TY - CONF A1 - Lange, Diana A1 - Hahn, Oliver T1 - Colours on Maps - Purpose and Materiality N2 - Colours are an inseparable attribute of most maps. While colouring seems at first glance simply superficial ‘prettifying’ of maps, most maps were given colours for other reasons: colour is an important key to understanding the function and use of maps. The use of colours, the choice of where to assign them and the meaning given to them has accordingly never been static but has changed over time. In this context, the three aspects: colour system, colour scheme, and colour code are of particular importance. Material scientific analysis makes it possible to find out more about the material composition of colourants (pigments and dyes) on maps. The study of colourants provides insights into the production conditions and use of maps. Furthermore, it offers clues about colour changes and forms the basis for appropriate restoration concepts. T2 - Maps. Digital. Analogue CY - Oxford, United Kingdom of Great Britain and Northern Ireland DA - 26.02.2026 KW - Maps KW - Colours KW - Archaeometry KW - Aging PY - 2026 AN - OPUS4-65599 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Lange, D. A1 - Hahn, Oliver ED - Martin, E. ED - Brox, T. ED - Lange, D. T1 - Materials and materiality as keys to understanding a map of Mount Kailash N2 - While graphic and linguistic content is central to the identification of maps and can provide insights into the concepts and systems of rules, ideas and beliefs that led to their production, the materials that constitute maps may speak about manufacturing processes, the provenance of raw materials, the practical and technical knowledge of the mapmakers, and the use of the maps. This contribution underscores how the materials employed in Tibetan maps reveal aspects of their context and trajectory. Furthermore, materiality, conceptualized as a convergence of matter and imagination, can yield even more profound insights into artefacts like maps. Through a detailed case study of a map of Mount Kailash in the tangkha format and a specialized material-scientific analysis of the colourants employed in its creation, this contribution explores how a map can ‘talk’ through its materiality. With this case study it will show how Tibetan Studies can benefit from interdisciplinary collaboration. Crossing the field’s traditional boundaries and working with other disciplines, we argue, is absolutely essential for serious research. KW - Archaeometry KW - Non-destructive analysis KW - Cultural heritage PY - 2025 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-648625 SN - 978-3-98887-016-2 DO - https://doi.org/10.11588/hasp.1522 SP - 147 EP - 176 PB - Heidelberg Asian Studies Publishing (HASP) CY - Heidelberg AN - OPUS4-64862 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hahn, Oliver T1 - More than 25 years of ink analysis non-destructive testing of black writing materials N2 - Writing inks can be divided into soluble inks and dispersion inks. Soluble inks are based on plant or insect dyes forming a water solution. In the early European Middle Ages brown plant inks were usually produced from the blackthorn bark and wine. In contrast to these soluble brown inks, one of the oldest black writing materials was produced by mixing soot with gum arabic or animal glue dissolved in a small amount of water. From Pliny’s detailed account of the manufacture of various black carbon inks, we learn that producing pure soot of high quality was not an easy task in Antiquity. Iron gall inks are a borderline case between these two groups. They are produced from four basic ingredients: gallic acid, an iron-containing component, gum arabic as a binding media, and an aqueous medium such as wine, beer, or vinegar. By mixing gallic acid with soluble iron ions, a water-soluble ferrous gallate complex is formed. Exposure to oxygen leads to the formation of insoluble black ferric gallate pigment. Due to the variety of recipes and the natural origin of raw materials, there is a wide range of different components and impurities in writing inks. The Bundesanstalt für Materialforschung und -prüfung (BAM) together with the Centre for the Study of Manuscript Cultures in Hamburg (CSMC) has developed a protocol for ink analysis. It consists of a primary screening to determine the type of the ink and a subsequent in-depth analysis using several spectroscopic techniques (X-ray fluorescence analysis and vibrational spectroscopy). This contribution presents a qualitative and quantitative analysis of historical writing inks to characterize distinguishable inks in manuscripts, to determine the origin of manuscripts, and to assign unknown fragments to time and place. T2 - Beyond the reconstruction of an Urtext: “About the history of the early Qurʾānic text with regard to digital research tools” CY - Hesse, Germany DA - 07.07.2025 KW - Archaeometry KW - Non-destructive testing KW - Material analysis KW - Cultural heritage PY - 2025 AN - OPUS4-63906 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - BOOK A1 - Dietz, G. A1 - Eggert, Claudia A1 - Golle, U. A1 - Hahn, Oliver A1 - Ketelsen, T. A1 - Ludwig, A. A1 - Melzer, C. A1 - Rabin, Ira A1 - Wintermann, C. ED - Hahn, Oliver ED - Doil, Thorsten ED - Wintermann, C. T1 - The materiality of drawings - A scientific approach N2 - Volume 5 of the N.i.Ke. series presents the current state of materials science and imaging techniques used in the examination of drawings. The first part of the publication introduces the classic drawing substrates and materials. The middle part of the publication describes the relevant materials science and imaging techniques. The final part discusses the possibilities and limitations of these methods using several case studies. KW - Archaeometry KW - Paper KW - Parchment KW - Drawing materials KW - Drawings KW - Nondestructive testing PY - 2024 SN - 2567-1251 N1 - Es gibt eine parallele Sprachausgabe (deutsch), ein Link befindet sich im Feld zugehöriger Identifikator - There is a parallel language edition (German), a link is in the field related identifier VL - 5 SP - VII EP - 110 PB - Bundesanstalt für Materialforschung und -prüfung (BAM) CY - Berlin AN - OPUS4-63672 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Cohen, Zina A1 - Hahn, Oliver A1 - Rabin, Ira A1 - Ward, Aengus T1 - Centenary Paper: Of Inks and Scribes: The Composition of a Thirteenth-Century Castilian Manuscript – British Library Res 20787 N2 - This article presents the results of the first scientific analysis of the inks of a thirteenth-century Castilian manuscript – British Library Res 20787, a copy of the Fuero de las leyes. The analysis reveals the fingerprint of the inks used in the codex and points the way to future cross-disciplinary research based on a wider corpus of evidence. KW - Archaeometry KW - Manuscript KW - Colorant KW - Cinnabar PY - 2024 DO - https://doi.org/10.3828/bhs.2024.56 SN - 1475-3839 VL - 101 SP - 703 EP - 720 PB - Liverpool University Press AN - OPUS4-61435 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN ED - Hahn, Oliver ED - Danielewski, A. ED - Nöller, Renate ED - Doil, Thorsten T1 - Manuscripta americana - Fragments of the Aztec legacy - An exhibition at Kulturwerk in the Staatsbibliothek zu Berlin - December 07, 2022 until February 26, 2023 N2 - This publication, which accompanies the exhibition Manuscripta americana - On the traces of the Aztecs, concerns a unique collection of Mexican and South American manuscripts. The collection was established at the beginning of the 19th century, when Alexander von Humboldt donated fragments of 16th century indigenous Mexican pictorial manuscripts to the Royal Library in Berlin. Today these are also known as the Humboldt fragments and represent the most significant part of a collection that was augmented over the years by the purchase of various types of Mesoamerican manuscripts, mainly in indigenous languages with Latin script. During the two year period from April 2017 to March 2019, the Berlin State Library (SBB - SPK) and the Bundesanstalt für Materialforschung und -prüfung (BAM) carried out a joint scientific project funded by the Deutsche Forschungsgemeinschaft (DFG) entitled "Material-analytical and cultural-historical examinations of colonial-period manuscripts from Mexico in Berlin and Cracow." The main objectives of the project were to determine the provenance of the Manuscripta americana and, since they exhibit a high degree of fragmentation, to examine how they are related to each other and to objects outside the collection. The investigation combined ethnocultural-historical and materials science methods of analysis. Thanks to the constructive partnership with the Jagiellonian Library, we were able to see and study the Manuscripta americana in both Kraków and Berlin and to carry out scientific measurements on them. T2 - Manuscripta Americana - Fragments of the Aztec Legacy - An Exhibition at Kulturwerk in the Staatsbibliothek zu Berlin CY - Berlin, Germany DA - 07.12.2022 KW - Amate KW - Archaeometry KW - Manuscripts KW - Nondestructive testing PY - 2022 SN - 2567-1251 N1 - Es gibt parallele Sprachausgaben (deutsch und spanisch), Links befinden sich im Feld zugehöriger Identifikator - There are parallel language editions (German and Spanish), links are in the field related identifier VL - 4 SP - 1 EP - 120 PB - Bundesanstalt für Materialforschung und -prüfung (BAM) CY - Berlin AN - OPUS4-62419 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Margreiter, R. A1 - Baumann, J. A1 - Mantouvalou, I. A1 - Radtke, Martin A1 - Reinholz, Uwe A1 - Strub, E. T1 - Investigations on fire-gilding N2 - Fire-gilding is a historic technique for the application of golden layers on a number of different base materials utilizing a gold amalgam. This technique leaves a significant amount of Hg in the golden layer, giving archeometrists a reliable indicator to identify firegildings. Recent findings on presumably fire-gilded objects have shown in several cases significantly lower Hg content than previously studied objects. This prompted a synchrotron-based X-ray fluorescence investigation into the Hg distribution along the material–gilding interface, as well as a series of measurements regarding the Hg content development in fire-gilded samples during artificial aging. This work presents findings on laboratory-prepared fire-gildings, indicating an Hg enrichment at the interface of firegilded silver samples. Notably, such an enrichment is missing in fire-gilded copper samples. Further, it is confirmed that fire-gilded layers typically do not undercut an Hg bulk content of 5%. In this light, it seems improbable that ancient samples that contain <5% Hg are fire-gilded. The results presented in this study might lead to a non-destructive method to identify the Hg enrichment at the interface. This might be obtained by a combination of different non-destructive measurements and might also work unambiguously in samples in which the gold top layer is altered. KW - BAMline KW - X-Ray Fluorescence KW - Gilding KW - Depth profile KW - Archaeometry PY - 2022 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-552885 DO - https://doi.org/10.1111/arcm.12797 SN - 0003-813X SP - 1 EP - 14 PB - Wiley online library AN - OPUS4-55288 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Steger, Simon A1 - Stege, H. A1 - Bretz, S. A1 - Hahn, Oliver ED - Tomasin, P. T1 - Disclosing glittering and sparkling effects in 20th-century reverse glass paintings: a study of metallic pigments and metal foils by means of in situ XRF and DRIFTS analysis N2 - This work presents a spectroscopic study of metallic pigments and metal foils used in reverse glass paintings that were created between 1912 and 1954. Metallic pigments induce a notable sparkling effect by means of the lateral incidence of light, whereas metal foils enhance the gloss and create a glittering effect when the painting is viewed in reflected light. Both effects were desired features especially in modern reverse paintings on glass and applied by artists in manifold creative manner. The paper gives an overview on the composition of the metalfoils and metal pigments in 14 works as determined in situ by X-ray spectrometry. Metal foils made of tin, brass, aluminium and silver were found in nine paintings. Gold imitating Cu-Zn pigments in different hues and with various Cu/Zn net intensity ratios were recorded for six paintings. Silvery pigments were identified mainly as Al pigments, but also as Cu-Zn-Ni alloy in one case. Other uncommon metallic pigments were detected in Arlequin vindicatif (c. 1925) by Floris Jespers, who used not only Cu-Zn and Al pigments, but also brownish Cu and Cu-Zn-Sn pigments. Non-invasive diffuse reflectance infrared Fourier-transform spectroscopy (DRIFTS) was used to classify the binding media of the metallic pigments. Drying oil and natural resin probably mixed with oil were the most common binding media. A polysaccharide-based binder was found in the silvery Cu-Zn-Ni pigment of Ohne Titel (1954) by Marianne Uhlenhuth. KW - Archaeometry KW - Non-invasive analysis KW - Reverse paintings on glass PY - 2020 DO - https://doi.org/10.1016/j.culher.2020.11.008 SN - 1296-2074 VL - 48 SP - 196 EP - 204 PB - Elsevier Masson SAS CY - Amsterdam AN - OPUS4-54428 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Hahn, Oliver A1 - Golle, U. A1 - Wintermann, Carsten A1 - Laurenza, D. ED - Quenzer, J. B. T1 - Scientific Analysis of Leonardo’s Manuscript with Anatomic Drawings and Notes N2 - In this paper, we discuss the importance of scientifically investigating cultural artefacts in a non-invasive way. Taking as test case Leonardo da Vinci’s Manuscript with anatomic drawings and notes, which is stored in Weimar, we clarify fundamental steps in the chronology of this folio. By means of microscopy, infrared reflectography, UV photography, and X-ray fluorescence analysis, we were able to identify various types of sketching material and several varieties of iron gall ink. For his sketches, Leonardo used two different sketching tools, a lead pencil and a graphite pencil, as well as several types of ink for developing these sketches into drawings. With regard to ink, it is important to observe that there is no difference between the ink Leonardo used for drawing and the ink he used for writing text. Based on the materials analysed, we suggest a chronology for the creation of this unique folio. KW - Archaeometry KW - Non-invasive analysis KW - Drawings KW - Leonardo da Vinci PY - 2021 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-543460 SN - 978-3-11-074545-0 DO - https://doi.org/10.1515/9783110753301-011 VL - 25 SP - 213 EP - 228 PB - Walter de Gruyter GmbH CY - Berlin/Boston AN - OPUS4-54346 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Colini, Claudia A1 - Shevchuk, I. A1 - Huskin, K. A. A1 - Rabin, Ira A1 - Hahn, Oliver ED - Quenzer, J. B. T1 - A New Standard Protocol for Identification of Writing Media N2 - Our standard protocol for the characterisation of writing materials within advanced manuscript studies has been successfully used to investigate manuscripts written with a pure ink on a homogeneous writing surface. However, this protocol is inadequate for analysing documents penned in mixed inks. We present here the advantages and limitations of the improved version of the protocol, which now includes imaging further into the infrared region (1100−1700 nm). KW - Archaeometry KW - Manuscripts KW - Non-destructive testing PY - 2021 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-543454 SN - 978-3-11-074545-0 DO - https://doi.org/10.1515/9783110753301-009 VL - 25 SP - 161 EP - 182 PB - Walter de Gruyter GmbH CY - Berlin/Boston AN - OPUS4-54345 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Ketelsen, T. A1 - Wintermann, Carsten A1 - Melzer, C. A1 - Dietz, Georg A1 - Golle, U. A1 - Hahn, Oliver ED - Cole, M. ED - Dogramaci, B. ED - Lehmann, A.-S. ED - Sölch, B. ED - Wedekind, G. T1 - Connoisseurship and the Investigation of Materiality: Four “Rembrandt” Drawings in Weimar N2 - The aim of this paper is to present the productive interplay of connoisseurship and material analysis when dealing with drawings by Rembrandt – or previously attributed to him – in the collection of the Klassik Stiftung Weimar. This concerns the more precise determination of the drawing materials used and the reconstruction of the genesis of the drawings discussed. The material analysis allows us to decide whether and how Rembrandt’s inks can be used to determine authorship at all. The “material turn” in drawing studies thus intervenes in the discussion about authorship and opens up a broader production aesthetic perspective. No longer the “style” but rather the handeling becomes the decisive criterion for answering the question “Rembrandt, or not?” KW - Archaeometry KW - History of Art KW - Drawings KW - Rembrandt PY - 2021 SN - 0044-2992 VL - 84 IS - 4 SP - 483 EP - 518 PB - Deutscher Kunstverlag CY - Berlin/München AN - OPUS4-54342 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Vogl, Jochen T1 - New applications and reference materials in isotope analysis N2 - The presentations gives a short introduction into isotope analysis illustrated by examples from archaeology, food provenancing and metrology. In the main part current projects on the provenance determination of cement, the intercalibration of Mg isotope reference materials and the development of a new calibration approach for isotope measurements are presented. T2 - Seminar der Abteilung 1 CY - Online meeting DA - 19.01.2021 KW - Isotope reference material KW - Absolute isotope ratio KW - Metrology KW - Traceability KW - Triple isotope fractionation KW - Archaeometry KW - Cement PY - 2021 AN - OPUS4-52460 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Ghigo, Tea A1 - Torallas, S. T1 - Between Literary and Documentary Practices: The Montserrat Codex Miscellaneus (Inv. Nos. 126‐178, 292, 338) and the Material Investigation of Its Inks N2 - The Montserrat Codex Miscellaneus (TM 59453/LDAB 552) has been the subject of numerous studies since the publication of ist first text by its owner, father Ramon Roca-Puig. Scholars have dealt with the content of its texts, as well as interrogated its origin and materiality. It is a fourth-century papyrus single quire codex, which contains texts in both Latin and Greek. It has been argued that it belonged to the Bodmer library, connected to a Pachomian library in the Thebaid. In this paper we want to contribute to the material study of the codex by presenting the first results of an archaeometric analysis performed upon the inks. The Analysis was carried out within the framework of the ‘PAThs’ project based at Sapienza University of Rome, and executed with the close cooperation of DVCTVS, a team of scholars who curate the Roca-Puig collection. The results obtained have not only cast light on the history of production of the codex, but also, and perhaps most importantly, point out that a meaningful interpretation of the analytical data is only possible through an interdisciplinary collaboration between the humanities and the natural sciences. KW - Interdisciplinary approach KW - Codex Miscellaneus KW - Palaeography KW - Book production KW - Archaeometry KW - Ink analysis PY - 2020 SP - 101 EP - 114 AN - OPUS4-51004 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Ghigo, Tea A1 - Rabin, Ira T1 - Gaining Perspective into the Materiality of Manuscripts: The Contribution of Archaeometry to the Study of the Inks of the White Monastery Codices N2 - An interdisciplinary approach to the study of manuscript traditions is here applied to the analysis of the leaves from the White Monastery, one of the greatest centres of literary production in Late Antique Egypt. In the framework of the ‘PAThs’ project, archaeometric analyses complement the information pieced together by a range of disciplines in the field of humanities. The use of different complementary analytical techniques provides information on the type of ink used and its elemental composition, unveiling interesting details regarding the materials and methodology of manufacturing of writing media. Moreover, this contribution takes a step forward and discusses the possible existence of a regional arrangement in the elemental composition revealed in the inks studied. KW - Manuscript making KW - Archaeometry KW - Ink analysis KW - Interdisciplinary approach KW - Coptic studies PY - 2020 SP - 273 EP - 282 AN - OPUS4-51003 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Ghigo, Tea A1 - Rabin, Ira A1 - Buzi, P. T1 - Black Egyptian inks in Late Antiquity: new insights on their manufacture and use N2 - We present here our methodological approach applied to the study of Egyptian inks in Late Antiquity. It is based on an interdisciplinary strategy, bringing together a variety of disciplines from humanities and natural sciences, and it aims at systematically collecting a statistically relevant amount of data regarding the composition of the inks. The application of a wellestablished, non-invasive protocol that includes near-infrared imaging and X-ray fluorescence spectroscopy for in situ measurements enables the identification and characterisation of inks dating from the end of Late Antiquity onwards. However, sometimes this method limits our understanding when characterising more ancient inks. Trying to overcome these limitations, the potential of a new device for the characterisation of organic compounds is here explored by conducting preliminary tests on mock samples. In this work, we present the results from 77 codicological units that include some of the earliest manuscripts of our corpus that presently lists 159 units. KW - Ink KW - Archaeometry KW - Manuscripts KW - Coptic KW - Egypt PY - 2020 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-503893 DO - https://doi.org/10.1007/s12520-019-00977-3 VL - 12 IS - 3 SP - 1 EP - 14 PB - Springer AN - OPUS4-50389 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ghigo, Tea T1 - Archaeometric analisis of Egyptian inks from Late Antiquity N2 - Archaeometric analisis of Egyptian inks from Late Antiquity: presentation of the results obtaine on a curpus of literary and documentary manuscripts. T2 - International congress of papyrology CY - Lecce, Italy DA - 28.07.2019 KW - Coptic KW - Archaeometry KW - Ink KW - Manuscripts PY - 2019 AN - OPUS4-49971 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ghigo, Tea T1 - Análisis arqueométrico de tintas N2 - Análisís arquéometrico de tintas de manuscritos Egipcios T2 - IX Jornadas de Papirología CY - Abadía de Montserrat, Spain DA - 08.07.2019 KW - Coptic KW - Archaeometry KW - Ink KW - Manuscripts PY - 2019 AN - OPUS4-49970 LA - spa AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ghigo, Tea T1 - Archaeometric analysis of Egyptian inks from Late Antiquity N2 - Presentation of the results obtained on a corpus of Egyptian papyri from Late Antiquity T2 - Research Showcase: studying Greco-Roman Egypt CY - University of Basel, Switzerland DA - 26.09.2019 KW - Ink KW - Archaeometry KW - Manuscripts KW - Coptic PY - 2019 AN - OPUS4-49969 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Ghigo, Tea A1 - Rabin, Ira ED - Buzi, P. T1 - Detecting Early Medieval Coptic literature in Dayr Al-Anba Maqar, Between textual conservation and literary rearrangement: The case of Vat. Copt. 57 N2 - The study of the VAt.Copt. 57 at the Vatican Library. Codicological, palaeographical, textual and archaeometrical considerations. KW - Coptic KW - Archaeometry KW - Ink KW - Manuscripts PY - 2019 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-494004 SN - 978-88-210-1025-5 SP - 77 EP - 83 PB - Biblioteca Apostolica Vaticana AN - OPUS4-49400 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ghigo, Tea T1 - Archaeometric analysis of inks from Coptic Manucripts N2 - Understanding the technological evolution of inks from Coptic Manuscripts. T2 - III International PAThs Conference CY - Rome, University of La Sapienza, Italy DA - 25.02.2019 KW - Archaeometry PY - 2019 AN - OPUS4-48037 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cohen, Zina T1 - Comment l'archéométrie et une approche matérielle de manuscrits du XIe siècle de la Genizah du Caire peuvent-elles nous aider à mieux comprendre le monde juif médiéval ? N2 - Le monde de la Génizah du Caire et plus particulièrement la collection de Cambridge (CUL) a recu l’attention des chercheurs depuis le XIXe siècle mais peu de recherches ont été faites à ce jour sur l’aspect matériel des manuscrits. Pourtant l’archéométrie est un outil précieux pour mieux comprendre les sociétés qui ont créés ces documents. T2 - Konferenz IXe journée d’études doctorale et postdoctorales en paléographie et diplomatique hébraïque CY - Paris, France DA - 05.12.2017 KW - XRF Analysis KW - Archaeometry KW - Medieval Jewish manuscripts KW - Cairo Genizah PY - 2017 AN - OPUS4-46124 LA - fra AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cohen, Zina A1 - Rabin, Ira A1 - Schlanger, Judith T1 - Quelles informations une approche archéométrique peut-elle nous apporter pour enrichir notre connaissance des manuscrits hébreux et du monde de la Génizah du Caire ? N2 - L'archéométrie est une discipline riche qui peut nous apporter beaucoup d'informations sur l'étude des manuscrits et qui, conjuguée à la paléographie et la codicologie, peut s'apporter un outil précieux pour mieux appréhender les sociétés qui ont produits ces manuscrits. Nous verrons ici quelques exemples de techniques scientifiques non destructives, principalement appliqués à la Génizah du Caire, appliquées à l'étude des manuscrits. T2 - Tagung CY - Paris, France DA - 10.12.2018 KW - XRF KW - Ink KW - Archaeometry KW - Manuscripts KW - Non destructive PY - 2018 AN - OPUS4-47098 LA - fra AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cohen, Zina T1 - Analysis of writing materials in Genizah fragments written during the first half of the XIth century N2 - My doctoral dissertation in progress focuses on ink composition on some fragments found in the Cairo Genizah and written by the leaders of the Jewish communities in Fustat during the first half of the XIth century. This is a project at the intersection of historical (Hebrew paleography) and scientific (physics, chemistry and materials science) disciplines. Indeed, I’m analyzing the corpus I constituted (written by Ephraim ben Shemarya and Yephet ben David from the Palestinian congregation and Elhanan ben Shemarya, Abraham ben Sahlan and Sahlan ben Abraham from the Babylonian community). The interests of such a study are numerous: provide insights on trade, local technologies, and social structures. If sufficient data is collected, the tabulated results have the potential for use as an indirect geochronological marker, in particular in the case of iron-gall ink. The composition of the vitriol used for the iron-gall ink preparation depends on the place of extraction. While attributing the vitriol used to a specific source of extraction is seldom possible, a number of origins can be excluded thanks to such analysis. Though ink composition alone cannot be used as a direct geochronological marker, superposition of chemical, palaeographical, codicological, and textual data would help to date and localize and serve as an additional argument for a typology and dating of other Hebrew scripts. T2 - Konferenz EAJS Summer Laboratory for Young Genizah Researchers and those Interested in the Field CY - Munich, Germany DA - 06.09.2017 KW - XRF Analysis KW - Archaeometry KW - Medieval Jewish manuscripts KW - Cairo Genizah PY - 2017 AN - OPUS4-46128 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ghigo, Tea T1 - Archaeometric analysis of Coptic inks N2 - We try to get as closer as possible to the ink composition, given that we have to work with non-invasive techniqes and on very degraded supports. T2 - Summer School in Coptic Literature CY - Hamburg, Centre for study Manuscript cultures, Germany DA - 17-09-2018 KW - Ink KW - Archaeometry PY - 2018 AN - OPUS4-46133 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Heiles, M. A1 - Rabin, Ira A1 - Hahn, Oliver ED - Friedrich, M. ED - Quenzer, J. ED - Wandrey, I. T1 - Palaeography and X-ray fluorescence spectroscopy: Manuscript production and censorship of the fifteenth century German manuscript Cod. germ. 1 of the Staats- und Universitätsbibliothek Hamburg N2 - The manuscript Codex germanicus 1 (Cod. germ. 1) of the Staats- und Universitätsbibliothek Hamburg is a fifteenth-century German-language manuscript. It comprises two codicological units and has an especially complex developmental history. To trace this developmental history, neglected until now in the research literature, the manuscript was investigated, for the first time not solely with classical codicological and palaeographical methods, but also with the aid of X-ray fluorescence spectroscopy, in order to determine the composition of the writing materials. These methods made it possible, first, to support and check palaeographic findings and, second, to gain information about the stratigraphy of the manuscript where palaeographic methods find their limits – in regard to short entries, rubrications, and non-alphabetical signs. KW - Archaeometry KW - Non-destructive testing KW - Inks PY - 2018 SN - 1867-9617 VL - 2018 IS - 11 SP - 109 EP - 132 PB - Universität Hamburg CY - Hamburg AN - OPUS4-45818 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Ghigo, Tea A1 - Bonnerot, Olivier A1 - Buzi, P. A1 - Krutzsch, M. A1 - Hahn, Oliver A1 - Rabin, Ira ED - Friedrich, M. ED - Quenzer, J. ED - Wandrey, I. T1 - An Attempt at a Systematic study of inks from Coptic manuscripts N2 - It is well documented that throughout Antiquity, ancient Egyptians used mostly carbon inks as a writing material. In Late Antiquity, some metals started to be added to carbon based inks. We have records of five manuscripts from the Dead Sea Scrolls collection whose carbon inks were found to contain copper Also, lead was recently found as an additive in carbon inks on a charred fragment from Herculaneum. Furthermore, the earliest evidence of iron-gall ink was found in the Book of Proverbs (Codex Ms. Berol. orient. oct. 987) dating to the third fourth centuries ce. It has been suggested that along with carbon and iron-gall inks, there is no reason to think that purely tannin inks were not also in use in Egypt. However, so far, we just have evidence of a copper-tannin ink identified in a number of documents from Egypt in the first third centuries bce. In an attempt to fill this gap in this extremely fragmented scenario during our studies of the socio-geographic history of inks, we arrived at the conclusion that the continuous production of Coptic manuscripts from Late Antiquity to the Middle Ages offers a unique opportunity for the historical study of inks across a large geographic area. KW - Archaeometry KW - Non-destructive testing KW - Inks PY - 2018 SN - 1867-9617 VL - 2018 IS - 11 SP - 157 EP - 163 PB - Universität Hamburg CY - Hamburg AN - OPUS4-45817 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Geissbühler, M. A1 - Dietz, G. A1 - Hahn, Oliver A1 - Rabin, Ira ED - Friedrich, M. ED - Quenzer, J. ED - Wandrey, I. T1 - Advanced codicological studies of Cod. germ. 6 (Hamburg, Staats- und Universitätsbibliothek): Part 2 N2 - The work presented here follows the article Combining Codicology and X-Ray Spectrometry to Unveil the History of Production of Codex germanicus 6 (Staats- und Universitätsbibliothek Hamburg), published in 2014.1 It confirms the main result of the previous article: the Artusnotiz, the fourth text in the bound manuscript, must have been introduced as the last one. This paper offers further details of the codex production, based on the composition of the black and red inks collected in four measurement campaigns. Furthermore, using imaging μ-XRF, we succeeded in understanding the strong variation of the composition of the red inks in the initials of all the texts except for Parzival and Jeanne d’Arc. KW - Archaeometry KW - Non-destructive testing KW - Inks PY - 2018 SN - 1867-9617 VL - 2018 IS - 11 SP - 133 EP - 139 PB - Universität Hamburg CY - Hamburg AN - OPUS4-45816 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Colini, C. A1 - Hahn, Oliver A1 - Bonnerot, Olivier A1 - Steger, Simon A1 - Cohen, Zina A1 - Ghigo, Tea A1 - Christiansen, T. A1 - Bicchieri, M. A1 - Biocca, P. A1 - Krutzsch, M. A1 - Rabin, Ira ED - Friedrich, M. ED - Quenzer, J. ED - Wandrey, I. T1 - The quest for the mixed inks N2 - In this article, we would like to share our observations concerning the inks produced by intentionally mixing soot or charcoal with tannin extracts or iron-gall ink. Aside from Zerdoun’s mention in her outstanding review of written sources, “Les encres noires au Moyen-Âge”, this ink category has received little if any attention from scholars and scientists. And yet, if analytically attested, the use of such inks could serve as an additional category to classify and distinguish the writing inks on the historical socio-geographic map of the writing inks we are trying to build. KW - Archaeometry KW - Non-destructive testing KW - Inks PY - 2018 SN - 1867-9617 VL - 2018 IS - 11 SP - 41 EP - 48 PB - Universität Hamburg CY - Hamburg AN - OPUS4-45784 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Bosch, S. A1 - Colini, C. A1 - Hahn, Oliver A1 - Janke, A. A1 - Shevchuk, I. ED - Friedrich, M. ED - Quenzer, J. ED - Wandrey, I. T1 - The Atri fragment revisited I: Multispectral imaging and ink identification N2 - This paper reports the outcome of an interdisciplinary team’s application of multispectral imaging techniques and material analysis to a music fragment from the first decades of the fifteenth century: Atri, Archivio Capitolare, Museo della Basilica Cattedrale, Biblioteca del Capitolo della Cattedrale, Frammento 17. This important parchment leaf has rarely been investigated since its discovery 45 years ago. Thanks to the applied techniques and methods (such as the evaluation of the data using the fingerprint model), it is now possible to discuss new evidence supporting conclusions regarding the fragment’s origin and afterlife. KW - Archaeometry KW - Cultural heritage KW - Non-destructiv testing PY - 2018 SN - 1867-9617 VL - 2018 IS - 11 SP - 141 EP - 156 PB - Universität Hamburg CY - Hamburg AN - OPUS4-45741 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Łojewska, J. A1 - Rabin, Ira A1 - Pawcenis, D. A1 - Bagniuk, J. A1 - Aksamit-Koperska, M.-A. A1 - Sitarz, M. A1 - Missori, M. A1 - Krutzsch, M. T1 - Recognizing ancient papyri by a combination of spectroscopic, diffractional and chromatographic analytical tools N2 - Ancient papyri are a written heritage of culture that flourished more than 3000 years ago in Egypt. One of the most significant collections in the world is housed in the Egyptian Museum and Papyrus Collection in Berlin, from where the samples for our investigation come. The papyrologists, curators and conservators of such collections search intensely for the analytical detail that would allow ancient papyri to be distinguished from modern fabrications, in order to detect possible forgeries, assess papyrus deterioration state, and improve the design of storage conditions and conservation methods. This has become the aim of our investigation. The samples were studied by a number of methods, including spectroscopic (FTIR, fluorescent-FS, Raman) diffractional (XRD) and chromatographic (size exclusion chromatography-SEC), selected in order to determine degradation parameters: overall oxidation of lignocellulosic material, degree of polymerization and crystallinity of cellulose. The results were correlated with those obtained from carefully selected model samples including modern papyri and paper of different composition aged at elevated temperature in humid air. The methods were classified in the order SEC > FS > FTIR > XRD, based on their effectiveness in discriminating the state of papyri degradation. However, the most trustworthy evaluation of the age of papyri samples should rely on several methods. KW - Archaeometry KW - FTIR KW - XRD KW - Raman KW - Chromatography KW - Papyrology PY - 2017 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-428704 DO - https://doi.org/10.1038/srep46236 SN - 2045-2322 VL - 7 SP - 46236, 1 EP - 46236, 12 AN - OPUS4-42870 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Rabin, Ira ED - Elgvin, Torleif ED - Langlois, Michael ED - Davis, Kipp T1 - Material analysis of the fragments N2 - The International Qumran project conducted at the BAM Federal Institute for Materials Research and Testing in 2007–10 aimed at establishing an optimal methodology for an accurate characterization of the Dead Sea Scrolls to address such questions as archaeological provenance, origin, and attribution of fragments to a specific sheet (Rabin 2013). Using equipment of various degrees of complexity we have shown that part of the historic information stored in the material can be revealed by proper characterization of the material. The on-site investigation of the Dead Sea Scrolls fragments from The Schøyen Collection in October 2012 offered the first chance to test this methodology in a field study. For the first time, we used mobile and non-invasive technology exclusively, since we could not transport all of our laboratory equipment to Norway for this project. Moreover, besides the technical limitations dictated by the available equipment, we had to cope with limited time: it was impossible to perform the number of scans required for optimal characterization of over 30 fragments within the fourteen days available. Nevertheless this study presents an important step in the material analysis of the Dead Sea Scrolls, since the devices we used are easily transportable, well known, and easily accessible throughout the world. KW - Archaeometry KW - Cultural heritage KW - Dead Sea scrolls PY - 2016 SN - 978-0-5671-1300-9 SN - 978-0-5672-8571-3 VL - 71 SP - 61 EP - 77 PB - Bloomsbury T&T Clark Series CY - New York; NY 10018 USA AN - OPUS4-39246 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Rabin, Ira ED - Elgvin, Torleif ED - Langlois, Michael ED - Davies, Kipp T1 - Ink Sample from Inkwell MS 1655/2 N2 - We have obtained a minute amount of dry ink scratched from the bronze inkwell MS 1655/2. The powder was stored between two glass slides to minimize contamination. For micro analysis by FTIR a sample of the ink powder was transferred into a diamond cell while for confocal Raman spectroscopy a micro sample was placed onto sticky tape. The same portion of the sample was also investigated by scanning electron microscopy, where the elements distribution was determined by EDX. KW - Archaeometry KW - Cultural heritage KW - Dead Sea scrolls PY - 2016 SN - 978-0-5671-1300-9 SN - 978-0-5672-8571-3 VL - 71 SP - 463 EP - 466 PB - Bloomsbury T&T Clark Series CY - New York, NY, USA AN - OPUS4-39225 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Rabin, Ira A1 - Schütz, Roman ED - Elgvin, Torleif ED - Langlois, Michael ED - Davis, Kipp T1 - Samples from the cylindrical jar MS 1655/1 N2 - The aim of our work was to check whether the assumption that the jar was discovered in Qumran can be substantiated. In order to establish the archaeological provenance of the jar we conducted a series of analytical tests on samples of material collected from the jar in April and June 2009. The samples were either found loose within the jar, these being probably constituted by remnants of its original contents, or were clay detached from the inner and outer surface of the jar. In addition, a portion of sand deposit coating the inside of the jar handles was analysed. KW - Archaeometry KW - Cultural heritage KW - Dead Sea scrolls PY - 2016 SN - 978-0-5671-1300-9 SN - 978-0-5672-8571-3 VL - 71 SP - 377 EP - 392 PB - Bloomsbury T&T Clark Series CY - New York, NY 10018 USA AN - OPUS4-39229 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Material analysis: authentication or forgery detection? N2 - The lecture will discuss the sensitive issue of authentication of the objects of cultural heritage of immense cultural and monetary value if certified to be genuine. It will be made clear that material analysis alone, especially its non-destructive variety conducted by specialists in a single technique, can not prove that the object is genuine. The best material analysis can do, after all appropriate tests have been conducted, is to announce that nothing has been found that contradicts the assumption of genuineness. Moreover, the results of the natural analysis can never be used as the only justification of the authentication in the cases of composite objects such as manuscripts or epigraphs. A certification always requires the expertise of the specialist in the field (be it a historian, paleographer, epigrapher, etc.), whose judgment can be at the most supported by appropriate material analysis. The most effective approach for testing suspicious artifacts has been established by the forensic science. Here, not the authentication, but the determination of the forgery stands in the focus of the work. Investigation protocols developed within 150 years and constantly improved include a clear statement of the analysis purpose and the definition of plausibility criteria for the possible outcome. The younger sister of the forensics, archaeometry has to overcome additional obstacles such as the heterogeneity of historic material coupled with the scarcity of suitable reference material. Over the last two decades the popularity of archaeometric studies has increased enormously, with the industry-driven development of so-called non-destructive technologies (NDT) that do not require sampling. Further technological developments led to the appearance of NDT methods with extremely small interaction windows (µm range). Each of these methods has limitations that have to be carefully considered when planning the tests of a heterogeneous and often partially degraded historical material. This approach is inherently multi-instrumental, therefore archaeometric and forensic departments unite a number of specialists who work together defining the tasks and the methods involved for their successful completion. T2 - 2nd International Conference on Art & Archaeology CY - Jerusalem, Israel DA - 11.12.2016 KW - Archaeometry KW - Forgery KW - Cultural heritage PY - 2016 AN - OPUS4-39188 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Observations on writing materials of the DSS N2 - The experimental knowledge about the inks of antiquity and late antiquity rarely goes beyond their visual description. In rare cases, inks typology has been determined by means of microscopy and reflectography, i.e. using their physical and optical properties, respectively. Soot, plant, and iron gall inks form different typological classes of historical black writing materials. Soot ink is a fine dispersion of carbon pigments in a water-soluble binding agent; plant-based ink consists of tannin solution; iron gall-ink presents a boundary case between soot and plant ink— a water soluble preliminary stage (similar to inks from the second group) oxidizes and evolves into a black, insoluble material (similar to the carbon pigments of the first group) when the writing is exposed to air. Each ink class has distinct properties that would readily permit their easy differentiation, if only these historical inks always belonged to just one of the classes above. In reality, inks may contain additives that obscure a clear picture. All the black inks of the DSS have been hitherto identified as soot inks. Yet some manuscripts, with 1QapGen ar among them, display ink corrosion that is incompatible with the pure soot ink. This type of corrosion commonly observed in medieval manuscripts written with iron gall inks, results from the catalytic action of metallic component in the ink. Early analysis of this ink conducted by Nir El and Broshi in 1996 found copper in the corrosive inks and attributed its presence to the use of bronze inkwells. Re-investigation of the 1QapGen ar ink suggests, however, that the ink composition, soot + copper, agrees well with the ink recipe recorded in the 1st century CE by Dioscorides. Similar inks have been already attested on contemporary Egyptian papyri. The first part of the paper is dedicated to the new results on the inks and corrosion pattern of the 1QapGen ar. In the second part of the presentation I will focus on the luxury scrolls, a distinct codicological type introduced by E. Tov. Our studies show that the preparation of the writing materials cannot supplement the list of codicological criteria offered by Tov. Therefore, one can divorce the writing material production from its inscription in contrast with the medieval scriptoria practices that included parchment production and copying of the manuscripts. T2 - Society of Biblical Literature (SBL) Annual Meeting 2016 CY - San Antonio, TX, USA DA - 19.11.2016 KW - Archaeometry KW - Dead Sea Scrolls KW - Cultural heritage KW - Manuscripts PY - 2016 AN - OPUS4-39189 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Material study of inks N2 - Our experimental knowledge about the inks of antiquity and late antiquity rarely goes beyond their visual description. In rare cases, inks typology has been determined by means of microscopy and reflectography, i.e. using their physical and optical properties, respectively. Soot, plant, and iron gall inks form different typological classes of historical black writing materials. Soot ink is a fine dispersion of carbon pigments in a water-soluble binding agent; plant-based ink consists of tannin solution; iron gall-ink presents a boundary case between soot and plant ink— a water soluble preliminary stage (similar to inks from the second group) oxidizes and evolves into a black, insoluble material (similar to the carbon pigments of the first group) when the writing is exposed to air. Each ink class has distinct properties that would readily permit their easy differentiation, if only these historical inks always belonged to just one of the classes above. In reality, inks may contain additives that obscure a clear picture. Even crude observations suggest that the inks of antiquity differed greatly in their composition. We believe, that reconstructing the ink recipes with the help of advanced non-destructive analytical techniques could serve as a powerful accessory in the studies of ancient papyri. The proposed paper will present a short survey of the methods of material analysis and the challenges offered by ancient inks. (Two) examples of ink studies from the collections of the Israel Museum in Jerusalem and Egyptian Museum in Berlin will conclude the paper. T2 - 28th international congress of papyrology CY - Barcelona, Spain DA - 01.08.2016 KW - Archaeometry KW - Writing inks KW - Cultural heritage KW - Non-destructive testing PY - 2016 AN - OPUS4-39190 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Continuities in writing material from the Dead Sea scrolls to medieval hebrew manuscripts N2 - The international Qumran project coordinated at the BAM, Berlin, resulted in an integrated methodology for determining the original and acquired properties of the skin-based writing surfaces of the Dead Sea Scrolls. This methodology offers a powerful tool for addressing such questions as the provenance, sorting and comparison of manuscripts. In addition, we have developed specific protocols for on-site studies, which were successfully applied to the fragments from the Schøyen collection in Norway. Our studies show that the Dead Sea Scrolls writing surfaces can be divided roughly into three groups: leather, parchments of a light tint, and those of various shades of brown. The latter ones are invariably tanned, whereas the middle group is characterized by the presence of various inorganic salts. Some of the pale parchments, among them the Temple Scroll (11Q19), are remarkably similar to medieval European parchment. Therefore we have formulated the working theory that in the Judaea of the Hellenistic period two different parchment-making traditions existed side by side: an ‘eastern’ one (represented by the tanned parchments of Qumran, closely resembling Aramaic documents from the fifth century BC, and a ‘western’ one (represented by the untanned/lightly tanned ones similar to early Christian Greek parchments). This division has found support during our first pilot study of the Geniza fragments, in which Babylonian and Palestinian traditions seem to follow the “eastern” and “western” technologies, respectively. The evolution and socio-geographic distribution of writing inks in late Antiquity and the early Middle Ages build the second focus of the BAM group. We use X-ray fluorescence analysis (XRF) to determine the chemical composition of the inks and NIR-reflectography for their typology. Here the early appearance of the metal containing inks clearly belongs to the western tradition as opposed to the continuous use of soot inks in the East. T2 - The Texts of the Bible from the Dead Sea Scrolls to the Biblical Manuscripts of the Vienna Papyrus Collection CY - Jerusalem, Israel DA - 10.04.2016 KW - Archaeometry KW - Non-destructive testing KW - Cultural heritage KW - Manuscripts PY - 2016 AN - OPUS4-39191 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nöller, R. A1 - Hahn, Oliver T1 - Illuminated manuscripts from Turfan - Tracing Silk Road glamour by analyzing pigments N2 - Investigation of manuscripts found in sites along the Silk Road shows the history of communication and exchange between Asia and the Mediterranean over the centuries. Different scripts and languages preserved on paper in certain styles provide information about traditions and provenance. To get an idea of the cultural background of the highly developed painting techniques obvious in some illuminated manuscripts, the material used for writing and painting is analyzed. Singular Sogdian and Tocharian manuscripts from Turfan show text on one side with a colorful painting on the other side of the document. In comparison with other productions of different periods or usages from the site, special features are worked out to characterize cultural roots or influence in the network of relationships. Details analyzed in the most elaborated documents Show various influences led to the colorful masterpieces. KW - Pigments KW - X-ray fluorescence analysis KW - Archaeometry PY - 2016 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-391654 DO - https://doi.org/10.1080/20548923.2015.1133120 SN - 2054-8923 VL - 1 IS - 2 SP - 50 EP - 59 PB - Routledge, Taylor & Francis Group AN - OPUS4-39165 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Hahn, Oliver ED - Gonella, Julia ED - Weis, Friederike ED - Rauch, Christoph T1 - Scientific investigation of carbon inks – an analytical challenge N2 - The investigation of physical properties and chemical composition generates data important for answering art-historical questions. Due to technological developments, technical diagnostics in art and culture are in ever-greater demand in such fields of transdisciplinary research. Based on one example, a collar drawing from the Berlin Diez albums, the present paper aims to give some insights into the multi-instrumental approach in the material analysis of cultural artefacts. The same methods were also applied to other drawings from the Diez Albums. KW - Archaeometry KW - X-ray fluorescence KW - Visible spectrophotometry KW - Non-destructive analysis PY - 2017 SN - 9789004323483 DO - https://doi.org/10.1163/9789004323483_016 VL - 11 SP - 427 EP - 438 PB - Brill CY - Leiden AN - OPUS4-38818 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Hahn, Oliver ED - Russel-Smith, Lilla ED - Konczak-Nagel, Ines T1 - Scientific investigation in arts and and culture N2 - The investigation of cultural assets often deals with the question of provenance, dating, or attribution to artists or workshops. The analysis of physical properties and chemical composition generates important data for answering cultural-historical questions that cannot be solved by stylistic and art-historical methods alone. Starting from some wooden painted architectural elements from Kocho and one from Bezeklik (III 8592), this paper aims to give some insights into the multi-instrumental approach to the analysis of cultural artefacts. KW - Archaeometry KW - X-ray fluorescence spectroscopy KW - Raman-spectroscopy KW - VIS-spectrophotometry KW - Scanning electron microscopy PY - 2016 SN - 978-3-88609-786-9 SP - 135 EP - 142 AN - OPUS4-38817 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Radtke, Martin T1 - Following Pt in gold Byzantine tesserae: towards provenance and chronology with SR-XRF N2 - Gold mosaics, made from gold and glass, are one of the best expressions of Late Antique Byzantine and Early Islamic art. The gold alloys, whose composition seems to indicate that gold coins were re-used to fabricate the tesserae, can be used to provide information on the mosaics chronology. Monetary Byzantine gold is in fact characterized by the presence of Pt, which contents in the gold alloy change over time, but Pt must be measured in 0.2-0.4 µm thickness gold leaves that were beaten to be sandwiched between two glass layers. To analyze this samples the D²XRF set-up at the BAMline at the BESSY synchrotron in Berlin was used. The combination of a crystal for wavelength dispersion and an energy resolving single photon counting pnCCD allows the realization of this very simple wavelength dispersive detection system. With this system an MDL of 1 μg/g for the determination of Pt in Au under optimal conditions can be reached. Gold leaf tesserae from nine archaeological sites, covering the period that goes from the 5th c. to the 8th c., were analyzed. The presence of Pt in the majority of the samples confirmed the re-use of coins. The Pt contents separate the samples in three groups, one of which having the same chemical characteristics as the Byzantine gold could be compared to dated coins for chronology. The higher Pt contents for one of other groups suggest T2 - Synchrotron Radiation and Neutrons in Art & Archaeology (SR2A) CY - Chicago, USA DA - 06.09.2016 KW - Synchrotron KW - BAMline KW - XRF KW - Archaeometry KW - D2XRF PY - 2016 AN - OPUS4-38808 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Radtke, Martin T1 - Investigation on fire gilding using XRF and NAA N2 - Fire-gilding or amalgam gilding is a historical technique for the gilding of objects. The object to be gilded is coated with an amalgam (a solution of gold (Au) in mercury (Hg)). By heating, the largest part of the Hg is subsequently evaporated and there remains a gold layer, containing still detectable amounts of Hg. The information on the used gilding technique might be crucial for the conservation and preservation of archaeological objects. Therefore, the main objective of this work is the detailed understanding of the behaviour of Hg under conditions of fire gilding. I.e. the understanding of the diffusion and evaporating behaviour of Hg, depending on parameters like substrate material (silver, copper, bronze, brass...), heating temperature and duration, and the resulting Hg depth profiles under these conditions. Secondary objective is the establishment of a measurement protocol for the unambiguous identification of different types of gilding, based solely on non-destructive methods, which can be applied to historical samples. In a first step, fire-gilded samples have been prepared on Cu and Ag sheet metal, respectively. Some of the gildings were produced by a professional goldsmith; another set of samples was produced under laboratory conditions. These samples have been examined with NAA (neutron activation analysis) and SR-XRF (synchrotron radiation induced X-ray fluorescence). First results of these measurements will be presented and discussed. T2 - Synchrotron Radiation and Neutrons in Art & Archaeology (SR2A) CY - Chicago, IL, USA DA - 06.09.2016 KW - Synchrotron KW - BAMline KW - XRF KW - Archaeometry PY - 2016 AN - OPUS4-38766 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Strub, E. T1 - Investigation on fire gilding using XRF and NAA N2 - Fire-gilding or amalgam gilding is a historical technique for the gilding of objects. The object to be gilded is coated with an amalgam (a solution of gold (Au) in mercury (Hg)). By heating, the largest part of the Hg is subsequently evaporated and there remains a gold layer, containing still detectable amounts of Hg. The information on the used gilding technique might be crucial for the conservation and preservation of archaeological objects. Therefore, the main objective of this work is the detailed understanding of the behaviour of Hg under conditions of fire gilding. I.e. the understanding of the diffusion and evaporating behaviour of Hg, depending on parameters like substrate material (silver, copper, bronze, brass...), heating temperature and duration, and the resulting Hg depth profiles under these conditions. Secondary objective is the establishment of a measurement protocol for the unambiguous identification of different types of gilding, based solely on non-destructive methods, which can be applied to historical samples. In a first step, fire-gilded samples have been prepared on Cu and Ag sheet metal, respectively. Some of the gildings were produced by a professional goldsmith; another set of samples was produced under laboratory conditions. These samples have been examined with NAA (neutron activation analysis) and SR-XRF (synchrotron radiation induced X-ray fluorescence). First results of these measurements will be presented and discussed. T2 - NRC-9 CY - Helsinki, Finland DA - 29.08.2016 KW - Synchrotron KW - BAMline KW - Archaeometry PY - 2016 AN - OPUS4-38767 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Rabin, Ira T1 - Archaeometry of the Dead Sea scrolls N2 - Abstract For many years after the discovery of the Dead Sea Scrolls, text analysis and fragment attribution were the main concern of the scholars dealing with them. The uncertain archaeological provenance of a large part of the collection added an additional difficulty to the formidable task of sorting thousands of fragments. After sixty years of scholarly research, the questions of origin, archaeological provenance, and correct attribution of the fragments are still debated. In many cases, material characterization of the scroll writing media delivers answers to these questions. Physical and chemical examination of the skin-based material of the Dead Sea Scrolls started shortly after their discovery. Subsequent studies dedicated to long-term preservation resulted in a respectable body of knowledge about this material, in many ways very different from medieval parchment. A new multi-instrumental approach, developed for an accurate characterization of the highly inhomogeneous 'parchment' of the Dead Sea Scrolls, might lead to a reliable reconstruction of their history. This approach is illustrated by the case studies, in which we discuss the specific questions of origin (1QHa), archaeological provenance (11QTa), and post-discovery interventions (1QapGen ar). KW - Multi-instrumental analysis KW - Archaeometry KW - Parchment KW - Dead Sea Scrolls KW - Qumran PY - 2013 DO - https://doi.org/10.1163/15685179-12341247 SN - 0929-0761 SN - 1568-5179 VL - 20 IS - 1 SP - 124 EP - 142 PB - Brill CY - Leiden AN - OPUS4-33175 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Vogl, Jochen A1 - Rosner, Martin ED - Boschung, D. ED - Bremmer, J.N. T1 - Lead isotope analysis of an ancient voodoo doll KW - Archaeometry KW - Isotopes KW - Lead PY - 2015 SN - 978-3-7705-5725-7 SP - 127 EP - 132, Plates 1-5 PB - Wilhelm Fink GmbH & Co. Verlags-KG CY - Paderborn AN - OPUS4-33034 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Vogl, Jochen A1 - Paz, B. A1 - Koenig, Maren A1 - Pritzkow, Wolfgang T1 - A modified lead-matrix separation procedure shown for lead isotope analysis in Trojan silver artefacts as an example N2 - A modified Pb–matrix separation procedure using NH4HCO3 solution as eluent has been developed and validated for determination of Pb isotope amount ratios by thermal ionization mass spectrometry. The procedure is based on chromatographic separation using the Pb·Spec resin and an in-house-prepared NH4HCO3 solution serving as eluent. The advantages of this eluent are low Pb blanks (<40 pgmL-1) and the property that NH4HCO3 can be easily removed by use of a heating step (>60 °C). Pb recovery is >95 % for water samples. For archaeological silver samples, however, the Pb recovery is reduced to approximately 50 %, but causes no bias in the determination of Pb isotope amount ratios. The validated procedure was used to determine lead isotope amount ratios in Trojan silver artefacts with expanded uncertainties (k=2) <0.09 %. KW - Analyte-matrix separation KW - Mass spectrometry KW - Pb isotope ratio thermal ionization mass spectrometry KW - Archaeometry PY - 2013 DO - https://doi.org/10.1007/s00216-012-6323-x SN - 1618-2642 SN - 1618-2650 VL - 405 IS - 9 SP - 2995 EP - 3000 PB - Springer CY - Berlin AN - OPUS4-28170 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Constantinescu, B. A1 - Vasilescu, A. A1 - Stan, D. A1 - Radtke, Martin A1 - Reinholz, Uwe A1 - Buzanich, Günter A1 - Ceccato, D. A1 - Oberländer-Târnoveanu, E. T1 - Studies on archaeological gold items found in Romanian territory using X-ray-based analytical spectrometry N2 - This paper is an overview of the work developed by our group in the investigations of museum objects and alluvial gold, reflected in a series of studies published between 2000–2011, supplemented with new results, unpublished up-to-date. The X-ray based spectrometric techniques employed range from various X-Ray Fluorescence (XRF) investigations to ion beam analysis, including synchrotron radiation XRF and micro-Particle Induced X-ray Emission. The gold objects discussed are mainly part of the Sarmizegetusa Dacian hoards—spiraled bracelets (armbands) and coins. After obtaining in 2011 the permission of the Romanian authorities to take very small (1–2 mg) samples from the most 'unimportant' areas of the Dacian bracelets and several Koson staters, to analyze them by micro-SR-XRF at BESSY, in February 2012, the investigation of several micro-areas of 17 stater and 28 bracelet samples revealed important micro-structural inhomogeneity, especially in Sn and Cu. The same inhomogeneous micro-structure has been seen in Transylvanian alluvial gold. The analyses revealed details on the fingerprint of geological gold deposits and also the main characteristics of ancient gold metallurgy procedures used by the Dacians: a relatively low temperature (lower than Au melting point) and hammering during heating to obtain an ingot through sintering. The use of the sintering procedure was proved for the spiraled bracelets and the Koson without monogram coins, a tradition starting in the Bronze Age in Transylvanian gold processing. The existence of micro-inclusions of Ta-minerals in alluvial gold was also detected, explaining Ta trace presence in the artifacts from the Pietroasa hoard. KW - Micro-SR-XRF KW - Micro-PIXE KW - Archaeometry KW - Gold KW - Romania PY - 2012 DO - https://doi.org/10.1039/c2ja30158j SN - 0267-9477 SN - 1364-5544 VL - 27 IS - 12 SP - 2076 EP - 2081 PB - Royal Society of Chemistry CY - London AN - OPUS4-26991 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Rabin, Ira A1 - Schütz, R. A1 - Kohl, Anka A1 - Wolff, Timo A1 - Tagle, R. A1 - Pentzien, Simone A1 - Hahn, Oliver A1 - Emmel, S. T1 - Identification and classification of historical writing inks in spectroscopy: a methodological overview N2 - The identification of the type of ink should be among the primary goals of manuscript description. Several techniques of instrumental analysis are available, and new tools have been appearing on the market, the main development having been to more portability and user friendliness. In this article, we would like to give an overview of several existing methods and of their respective advantages and the results (on the example of a Coptic manuscript) that can be obtained with their help. KW - Archaeometry KW - Non-destructive testing KW - Spectroscopy KW - Manuscript studies PY - 2012 SN - 2078-3841 VL - 3 SP - 26 EP - 30 PB - ESF CY - Strasbourg AN - OPUS4-26940 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Constantinescu, B. A1 - Vasilescu, A. A1 - Radtke, Martin A1 - Reinholz, Uwe A1 - Pacheco, C. A1 - Pichon, L. A1 - Oberländer-Târnoveanu, E. T1 - SR XRF and micro-PIXE studies on ancient metallurgy of thirteen Dacian gold bracelets N2 - A thorough microscopic investigation by SR XRF and micro-PIXE brings insight into the probable techniques used in the manufacture of thirteen Dacian gold bracelets, one of the most spectacular archaeological finds ever on the territory of Romania. KW - Micro-SR-XRF KW - Micro-PIXE KW - Archaeometry KW - Gold KW - Romania PY - 2012 DO - https://doi.org/10.1007/s00339-012-7306-7 SN - 0947-8396 VL - 109 IS - 2 SP - 395 EP - 402 PB - Springer CY - Berlin AN - OPUS4-26902 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Wolff, Timo A1 - Rabin, Ira A1 - Montouvalou, I. A1 - Kanngießer, B. A1 - Malzer, W. A1 - Kindzorra, Emanuel A1 - Hahn, Oliver T1 - Provenance studies on Dead Sea scrolls parchment by means of quantitative micro-XRF N2 - In this study, we address the question of the provenance and origin of the Dead Sea Scrolls manuscripts. A characteristic low ratio of chlorine to bromine, corresponding to that of the Dead Sea water, may serve as an indicator for local production. For this aim we developed a non-destructive procedure to determine the Cl/Br ratio in the parchment of these manuscripts. Micro-X-ray fluorescence (µ-XRF) measurements of a large number of parchment and leather fragments from the Dead Sea Scrolls were analyzed with a routine we developed based on fundamental parameter quantification. This routine takes into account the absorption of the collagen matrix and the influence of the different sample thicknesses. To calculate the representative Cl/Br ratio for each fragment, we investigated the lateral homogeneity and determined the total mass deposition using the intensity of the inelastically scattered, characteristic tube radiation. The distribution of the Cl/Br ratios thus obtained from the µ-XRF measurements make it possible to distinguish fragments whose origin lies within the Dead Sea region from those produced in other locations. KW - Fundamental parameter quantification KW - Samples of intermediated thickness KW - Chlorine to bromine ratio KW - Scatter peak evaluation KW - Dark matrix KW - Inorganic traces KW - Archaeometry KW - Fine arts KW - Inorganic compounds KW - Trace elements KW - X-ray spectroscopy PY - 2012 DO - https://doi.org/10.1007/s00216-011-5270-2 SN - 1618-2642 SN - 1618-2650 VL - 402 IS - 4 SP - 1493 EP - 1503 PB - Springer CY - Berlin AN - OPUS4-25511 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Mantouvalou, I. A1 - Wolff, Timo A1 - Hahn, Oliver A1 - Rabin, Ira A1 - Lühl, Lars A1 - Pagels, M. A1 - Malzer, W. A1 - Kanngiesser, B. T1 - 3D Micro-XRF for cultural heritage objects: new analysis strategies for the investigation of the Dead Sea scrolls N2 - A combination of 3D micro X-ray fluorescence spectroscopy (3D micro-XRF) and micro-XRF was utilized for the investigation of a small collection of highly heterogeneous, partly degraded Dead Sea Scroll parchment samples from known excavation sites. The quantitative combination of the two techniques proves to be suitable for the identification of reliable marker elements which may be used for classification and provenance studies. With 3D micro-XRF, the three-dimensional nature, i.e. the depth-resolved elemental composition as well as density variations, of the samples was investigated and bromine could be identified as a suitable marker element. It is shown through a comparison of quantitative and semiquantitative values for the bromine content derived using both techniques that, for elements which are homogeneously distributed in the sample matrix, quantification with micro-XRF using a one-layer model is feasible. Thus, the possibility for routine provenance studies using portable micro-XRF instrumentation on a vast amount of samples, even on site, is obtained through this work. KW - Archaeometry KW - 3D X-ray spectroscopy PY - 2011 DO - https://doi.org/10.1021/ac2011262 SN - 0003-2700 SN - 1520-6882 VL - 83 IS - 16 SP - 6308 EP - 6315 PB - American Chemical Society CY - Washington, DC AN - OPUS4-25209 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN ED - Brückle, I. ED - Hahn, Oliver ED - Bredekamp, H. T1 - Galileo's sidereus nuncius - a comparison of the proof copy (New York) with other paradigmatic copies KW - BAM KW - Non-destructive testing KW - Archaeometry KW - X-ray fluorescence analysis PY - 2011 SN - 978-3-05-005095-9 VL - 1 SP - 1 EP - 188 PB - Akademie Verlag GmbH CY - Berlin AN - OPUS4-24394 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Rabin, Ira A1 - Hahn, Oliver A1 - Wolff, Timo A1 - Masic, A. A1 - Weinberg, G. T1 - On the origin of the ink of the thanksgiving scroll (1QHodayot) N2 - In this study we demonstrate the possibility to identify the production area of the scrolls, coupling non-destructive quantitative analysis of race elements to spectroscopic investigation of the inks. This approach, that allowed us to determine the Dead Sea area as origin of 1QHodayot, is of general validity. KW - 1QHodayot KW - Archaeometry KW - Material research KW - Carbon ink PY - 2009 DO - https://doi.org/10.1163/156851709X395722 SN - 0929-0761 SN - 1568-5179 VL - 16 IS - 1 SP - 97 EP - 106 PB - Brill CY - Leiden AN - OPUS4-23330 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Constantinescu, B. A1 - Vasilescu, A. A1 - Radtke, Martin A1 - Reinholz, Uwe T1 - A study on gold and copper provenance for Romanian prehistoric objects using micro-SR XRF N2 - This study intends to clarify the metal provenance of gold archaeological items using the variation of the Au–Ag ratio and the presence of trace elements as Sn, Sb, Te, and Pb, concentrating on gold Dacian Koson coins, recovered recently. It also extends the area of our investigations to the copper provenance of Bronze Age artifacts—axes, sickles, and celts—found on Romanian territory. The experiments were performed by micro-SR XRF at BESSY Berlin, at the BAM-line facility. Two types of coins (Koson, with and without monogram) were analysed. The conclusions we reached were that most of the monogram coins are made from refined gold (3–5% Ag, less than 0.5% Cu), while the without monogram coins are made from native Transylvanian gold (9–20% Ag, 0.5–2% Cu), of alluvial origin, proved by the presence of Sn, Sb and Te embedded in the gold. The problem of provenance for prehistoric Romanian copper and bronze objects consists in linking their elemental compositional patterns to the ones of the Bronze Age regional mines from Bulgaria, Serbia or Transylvania, most likely used as ore sources for their manufacture. The studied samples present relevant traces of As, Ag, Sb, and Co, suggesting the most probable use of copper from Serbia or northern Bulgaria for their manufacture. KW - X-ray fluorescence KW - Synchrotron radiation KW - Proton induced X-ray emission KW - Archaeometry KW - Gold PY - 2011 DO - https://doi.org/10.1039/c0ja00215a SN - 0267-9477 SN - 1364-5544 VL - 26 IS - 5 SP - 917 EP - 921 PB - Royal Society of Chemistry CY - London AN - OPUS4-23191 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira A1 - Hahn, Oliver A1 - Wolff, Timo A1 - Mantouvalou, I. A1 - Kanngießer, B. A1 - Weinberg, G. T1 - Material studies on the Dead Sea scrolls T2 - Conference "Preservation and access of monuments of culture and history: modern approaches" CY - Saint Petersburg, Russia DA - 2009-10-20 KW - Dead Sea scrolls KW - Archaeometry KW - Restoration and conservation science KW - Cultural heritage KW - Writing materials PY - 2009 SP - 122 EP - 129 AN - OPUS4-23177 LA - rus AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Mantouvalou, I. A1 - Lange, K. A1 - Wolff, Timo A1 - Grötzsch, D. A1 - Lühl, Lars A1 - Haschke, M. A1 - Hahn, Oliver A1 - Kanngießer, B. T1 - A compact 3D micro X-ray fluorescence spectrometer with X-ray tube excitation for archaeometric applications N2 - In this work, the applicability of a new 3D micro X-ray fluorescence (3D Micro-XRF) laboratory spectrometer for the investigation of historical glass objects is demonstrated. The non-destructiveness of the technique and the possibility to measure three-dimensionally resolved fluorescence renders this technique into a suitable tool for the analysis of cultural heritage objects. Although absorption and resolution effects complicate qualitative analysis of the data, layered structures can be distinguished from homogeneous samples without the need for full quantification. Different manufacturing techniques were studied in this work with the help of hand-made reference samples. With the gained knowledge it could be shown for the investigated historical glass object, that black enamel as a stained glass contour colour was used in a cold painting. The object was not fired after the application of the black enamel, but instead the adhesion of the paint was solely provided through organic binding agents and the backing with metal foils. Thus, for the manufacturing of the object, a mixture of cold painting technique with a stained glass color was used. Quantitative measurements with a 3D Micro-XRF setup at the Berlin synchrotron BESSY II confirm the assumptions drawn on the basis of the qualitative investigation with the 3D Micro-XRF spectrometer with X-ray tube excitation. KW - 3D micro XRF KW - Archaeometry KW - Non-destructive testing KW - Cultural heritage PY - 2010 DO - https://doi.org/10.1039/b915912f SN - 0267-9477 SN - 1364-5544 VL - 25 SP - 554 EP - 561 PB - Royal Society of Chemistry CY - London AN - OPUS4-20878 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hahn, Oliver A1 - Bretz, Simone A1 - Hagnau, Carola A1 - Ranz, Hans-Jörg A1 - Wolff, Timo T1 - Pigments, dyes, and black enamel - the colorants of reverse paintings on glass N2 - Nondestructive analyses of medieval reverse paintings on glass revealed the same dyes and pigments customarily used in panel paintings. However, there is one exception: the black colorant is not a carbon-based pigment, but black enamel. In this respect, the stylistic as well as the technical influence of stained glass artwork can clearly be seen on reverse paintings on glass. However, there is a crucial difference: in reverse paintings, the black enamel is not fired onto the glass but painted (cold painting). Additional analyses confirmed these findings. Based on these results, the art form "reverse painting on glass" has technically to be characterized as a mixture of "stained glass" and "panel painting" that nonetheless develops into a genre of its own. KW - Archaeometry KW - Cultural heritage KW - Non-destructive testing PY - 2009 DO - https://doi.org/10.1007/s12520-009-0021-4 SN - 1866-9557 SN - 1866-9565 VL - 1 IS - 4 SP - 263 EP - 271 PB - Springer CY - Berlin ; Heidelberg AN - OPUS4-20877 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Beckhoff, B. A1 - Kolbe, M. A1 - Hahn, Oliver A1 - Karydas, A.G. A1 - Zarkadas, C. A1 - Sokaras, D. A1 - Mantler, M. T1 - Reference-free X-ray fluorescence analysis of an ancient Chinese ceramic N2 - The investigation of an ancient Chinese ceramic served to further develop and validate fundamental parameter-based quantitation procedures in reference-free x-ray fluorescence (XRF) analysis. The XRF measurements of this sample were performed at the four-crystal monochromator beamline of the Physikalisch-Technische Bundesanstalt (PTB) at the BESSY II synchrotron radiation facility employing different excitation energies. The parallel processing of the XRF spectra recorded at different excitation energies provides a means to simultaneously evaluate relevant fundamental parameters and secondary enhancement processes such as those induced by photoelectrons. Employing well-characterized and absolutely calibrated instrumentation, all experimental parameters involved in XRF are known for small relative uncertainties allowing for a completely reference-free quantitation. Apart from traces of rare earth elements, the analytical results of the Chinese ceramic achieved by reference-free XRF are in line with target values given within a proficiency test of the International Atomic Energy Agency (IAEA) involving atomic and nuclear methods. KW - XRF KW - Cultural heritage KW - Archaeometry PY - 2008 DO - https://doi.org/10.1002/xrs.1073 SN - 0049-8246 VL - 37 SP - 462 EP - 465 PB - Wiley CY - Chichester AN - OPUS4-19095 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hahn, Oliver A1 - Wilke, M. A1 - Wolff, Timo T1 - Influence of aqueous calcium phytate/calcium hydrogen carbo-nate treatment on the chemical composition of iron gall inks KW - Archaeometry KW - Restoration KW - Conservation KW - Cultural heritage KW - Iron gall inks PY - 2008 SN - 0034-5806 SN - 1865-8431 VL - 29 SP - 155 EP - 162 PB - Saur CY - München AN - OPUS4-18573 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hahn, Oliver A1 - Wolff, Timo A1 - Feistel, H.-O. A1 - Rabin, Ira A1 - Beit-Arié, M. T1 - The Erfurt Hebrew Giant Bible and the Experimental XRF Analysis of Ink and Plummet Composition KW - Cultural heritage KW - Archaeometry KW - Micro-XRF KW - Quantification KW - Iron gall ink KW - Parchment PY - 2007 SN - 0753-5015 IS - 51 SP - 16 EP - 29 PB - Gazette CY - Villejuif AN - OPUS4-17730 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hahn, Oliver A1 - Rabin, Ira A1 - Wolff, Timo A1 - Kanngießer, B. A1 - Malzer, W. A1 - Mantouvalou, I. A1 - Schade, U. A1 - Masic, Admir A1 - Weinberg, G. T1 - Non-destructive investigation of the dead sea scrolls N2 - The Dead Sea Scrolls belong to the most important cultural assets of mankind. Their long term preservation and study is a challenge that demands an interdisciplinary approach. As early as the 1950s natural scientists assisted the scholars in studying the scrolls. It was at this time that the first extensive study of the scroll material took place. It was found that most fragments were written not on leather but on parchment. In addition, a method for determining the age of the parchment was developed which is still of value today. In the 1990s the AMS-C14 method confirmed the palaeographic determination of the age of the manuscripts. The use of carbon ink throughout the scrolls is also consistent with the known scribal practices of that time. There are, however, manuscripts, and among them the famous Genesis Apocryphon Scroll, which exhibit ink corrosion, normally associated with iron-gall inks. Today, 60 years after their discovery, a community of scientists from the Jewish National and University Library (JNUL), the Technical University of Berlin (TU Berlin), the Federal Institute for Materials Research and Testing (BAM) and Fritz-Haber-Institute of the MPG (FHI) set out to scientifically investigate the finds of Qumran using the most modern methods. The results of the study will be used to determine the provenance of the texts as well as to contribute to their long-term preservation. A considerable part of the non-destructive investigation is taking place in the Berlin State Library and at the Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung , BESSY II. Preliminary investigations, performed at the BAM on some fragments, were used to evaluate the extent to which X-ray analytical methods can provide information regarding the geographical origin of the fragments and match the individual pieces. The interpretation of the measurement results is made more difficult by age and storage of the objects. It is believed that ageing processes as well as conservation methods have altered the samples in addition to the changes caused by environmental influences. In collaboration with the TU Berlin, the samples from the parchments found in the caves near Qumran were tested by means of three-dimensional synchrotron based X-ray fluorescence analysis (3D-SyXRF). The aim of this non-destructive investigation was the identification of the inorganic material used in the manufacture of the parchments. The XRF experiments are supported by the non-destructive analysis by means of synchrotron based infrared spectroscopy (SyFTIR) in collaboration with BESSY II as well as optical and electron microscopy in collaboration with Fritz-Haber-Institute (FHI). T2 - Art 2008, 9th International Conference CY - Jerusalem, Israel DA - 2008-05-25 KW - Cultural heritage KW - Archaeometry KW - Micro-XRF KW - Quantification KW - Parchment KW - DSS PY - 2008 IS - CD-ROM SP - 1 EP - 7 PB - ISAS International Seminars CY - Jerusalem, Israel AN - OPUS4-17547 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hahn, Oliver A1 - Reiche, I. A1 - Stege, H. ED - Beckhoff, B. T1 - Application in arts and archaeology KW - X-Ray Fluorescence KW - Archaeometry KW - Archaeology PY - 2006 SN - 3-540-28603-9 IS - Abschnitt 7.7 SP - 687 EP - 700 PB - Springer CY - Berlin AN - OPUS4-12631 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hahn, Oliver A1 - Bartoll, Jens A1 - Schade, U. T1 - Analysis of binding media in cross sections using synchrotron infrared radiation KW - Synchrotron based FTIR KW - Archaeometry PY - 2006 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2005.pdf#page=383 SN - 0179-4159 SP - 381 EP - 382 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-12411 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hahn, Oliver A1 - Kutzke, H. A1 - Wilke, M. T1 - Remake of ancient green KW - XAFS KW - Archaeometry PY - 2006 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/infos/bessy/highlights2005.pdf#page=24 SN - 1611-6127 SP - 24 EP - 25 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-12409 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hahn, Oliver A1 - Kanngießer, B. A1 - Malzer, W. T1 - X-ray Fluorescence Analysis of Iron Gall Inks, Pencils and Coloured Crayons KW - X-ray fluorescence analysis KW - Archaeometry KW - Writing materials KW - Restoration KW - Conservation PY - 2005 UR - http://www.jstor.org/journals/00393630.html SN - 0039-3630 SN - 0370-9124 VL - 50 SP - 23 EP - 32 PB - International Institute for Conservation of Historic and Artistic Works CY - London AN - OPUS4-7568 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Reiche, I. A1 - Gadebusch, R. A1 - Hahn, Oliver A1 - Reinholz, Uwe A1 - Kanngießer, B. A1 - Malzer, W. T1 - Non-destructive investigations of Mughal Miniatures by a Combined Spectroscopic approach: PIXE, 3D-muXRF and UV-VIS spectroscopy KW - PIXE KW - 3D-micro-XRF KW - UV-VIS spectroscopy KW - Archaeometry KW - Cultural heritage PY - 2004 SN - 84-7820-848-8 SP - 4 pages PB - Fernando El Católico CY - Zaragoza AN - OPUS4-7495 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Wilke, M. A1 - Hahn, Oliver A1 - Eggert, G. T1 - Corrosion of Cu on the surface of historic objects KW - Synchrotron infrared radiation KW - FTIR KW - Organic materials KW - Archaeometry KW - Cultural heritage PY - 2005 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2004.pdf#page=375 SN - 0179-4159 SP - 375 EP - 376 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-7417 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hahn, Oliver A1 - Bartoll, Jens A1 - Wolff, Timo A1 - Schade, U. T1 - Analysis of binding media in cross sections using synchrotron infrared radiation KW - Synchrotron infrared radiation KW - FTIR KW - Organic materials KW - Archaeometry KW - Cultural heritage PY - 2005 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2004.pdf#page=357 SN - 0179-4159 SP - 357 EP - 358 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-7416 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hahn, Oliver A1 - Kanngießer, B. A1 - Wilke, M. A1 - Malzer, W. A1 - Nektat, B. A1 - Wolff, Timo A1 - Erko, A. T1 - Influence of Restoration Treatments on Ink Corroded Manuscripts KW - Synchrotron infrared radiation KW - FTIR KW - Organic materials KW - Archaeometry KW - Cultural heritage PY - 2005 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2004.pdf#page=361 SN - 0179-4159 SP - 361 EP - 363 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-7415 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Denker, A. A1 - Hahn, Oliver A1 - Merchel, Silke A1 - Radtke, Martin A1 - Kanngießer, B. A1 - Malzer, W. A1 - Röhrs, S. A1 - Reiche, I. A1 - Stege, H. T1 - Röntgenanalytik für Kunstwerke und Kulturgüter N2 - Naturwissenschaftler arbeiten mit Archäologen, Kunsthistorikern und Restauratoren zusammen, um Materialinformationen über Kunstwerke mit den Erkenntnissen aus Altertumsforschung, Kunstgeschichte und Denkmalpflege zu verbinden. Röntgenfluoreszenz und Röntgenemission sind die Methoden der Wahl, wenn wertvolle und fragile Objekte zerstörungsfrei zu untersuchen sind. KW - Synchrotron KW - XRF analysis KW - Drawings KW - Paintings KW - Ink KW - Art objects KW - Archaeometry KW - Röntgenfluoreszenzanalyse (RFA) KW - Zeichnungen KW - Gemälde KW - Tinten KW - Kunstobjekte KW - Archäometrie PY - 2005 SN - 1439-9598 SN - 1521-3854 VL - 53 IS - 2 SP - 118 EP - 123 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-6898 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reiche, I. A1 - Britzke, Ralf A1 - Bukalis, Gregor A1 - Reinholz, Uwe A1 - Weise, Hans-Peter A1 - Gadebusch, R.D. T1 - An external PIXE study: Mughal painting pigments KW - PIXE KW - Mughal painting KW - Pigments KW - Archaeometry PY - 2005 SN - 0049-8246 VL - 34 SP - 42 EP - 45 PB - Wiley CY - Chichester AN - OPUS4-6846 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Kanngießer, B. A1 - Hahn, Oliver A1 - Wilke, M. A1 - Nektat, B. A1 - Malzer, W. A1 - Erko, A. T1 - Investigation of oxidation and migration processes of inorganic compounds in ink-corroded manuscripts N2 - We studied the oxidation and migration processes of inorganic compounds in iron gall inks with a combination of micro X-ray fluorescence analysis (micro-XRF) and micro X-ray absorption near edge structure spectroscopy (micro-XANES). With elemental mapping by micro-XRF, the correlation of the minor elements in the ink to the major element Fe was investigated. Along concentration profiles of Fe, micro-XANES measurements were carried out in order to determine the oxidation state and the local environment. With the help of model inks, we could show that Cu is a further important element in the paper degradation process due to iron gall ink corrosion. KW - X-ray fluorescence analysis KW - X-ray absorption near edge structure spectroscopy KW - Archaeometry KW - Iron gall ink corrosion KW - Micro-XANES KW - Micro-XRF KW - Cultural heritage PY - 2004 DO - https://doi.org/10.1016/j.sab.2004.07.013 SN - 0584-8547 SN - 0038-6987 VL - 59 IS - 10-11 SP - 1511 EP - 1516 PB - Elsevier CY - Amsterdam AN - OPUS4-4985 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hahn, Oliver A1 - Kanngießer, B. A1 - Malzer, W. A1 - Wilke, M. A1 - Nekat, B. A1 - Erko, A. T1 - Investigation of oxidation and migration processes of inorganic compounds in ink corroded manuscripts KW - Micro-XRF KW - Micro-XANES KW - Archaeometry KW - Writing Materials KW - Restoration KW - Conservation KW - Iron Gall Ink Corrosion PY - 2004 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2003.pdf#page=371 SN - 0179-4159 SP - 371 EP - 373 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-4129 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reiche, I. A1 - Berger, Achim A1 - Duval, A. A1 - Görner, Wolf A1 - Merchel, Silke A1 - Radtke, Martin A1 - Riederer, J. A1 - Riesemeier, Heinrich T1 - Metallstiftzeichnungen Albrecht Dürers KW - Synchrotron KW - XRF analysis KW - Drawings KW - Archaeometry KW - Röntgenfluoreszenzanalyse (RFA) KW - Zeichnungen KW - Archäometrie KW - Albrecht Dürer PY - 2004 SN - 1563-2628 VL - 5 IS - 2 SP - 30 EP - 38 PB - Foto Text Verl. CY - Stuttgart AN - OPUS4-3570 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Berger, Achim A1 - Calligaro, T. A1 - Duval, A. A1 - Görner, Wolf A1 - Guerra, M.-F. A1 - Merchel, Silke A1 - Radtke, Martin A1 - Reiche, I. A1 - Riesemeier, Heinrich A1 - Roth, M. T1 - Study of Ag and Au based historical and archaeological objects by high energy Sy-XRF KW - Synchrotron KW - XRF analysis KW - Drawings KW - Archaeometry KW - Gold KW - Röntgenfluoreszenzanalyse KW - RFA KW - Zeichnungen KW - Archäometrie KW - Albrecht Dürer KW - gold PY - 2004 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2003.pdf#page=544 SN - 0179-4159 SP - 544 EP - 546 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-3507 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -