TY - CONF A1 - Reiche, I. T1 - Synchrotron radiation on the traces of famous painters:XRF analyses of silverpoint drawing by Dürer, Holbein, Van Eycken and Rembrandt T2 - Synchrotron Radiation in Art and Archaeology; ESRF-CNRS Joint Workshop CY - Grenoble, France DA - 2005-02-09 PY - 2005 AN - OPUS4-7462 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Reiche, I. T1 - Auf den Spuren Albrecht Dürers - Zertörungsfreie Untersuchung von Silberstiftzeichnungen mittels micro-PIXE und Synchrotron-induzierte micro-RFA T2 - Jahrestagung des Arbeitskreises Archäometrie in der Fachgruppe Analytische Chemie der Gesellschaft Deutscher Chemiker (GDCh) CY - Berlin, Germany DA - 2003-03-12 PY - 2003 AN - OPUS4-3795 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Kanngießer, B. A1 - Malzer, W. A1 - Fuentes Rodriguez, A. A1 - Reiche, I. A1 - Voigt, F. A1 - Radtke, Martin T1 - 3D micro X-ray fluorescence spectroscopy - combining elemental analysis with chemical speciation PY - 2004 UR - http://www.helmholtz-berlin.de/media/media/oea/web/pr_webseite/druckschriften/berichte/bessy/annualreport2003.pdf#page=495 SN - 0179-4159 SP - 495 EP - 497 PB - Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung CY - Berlin AN - OPUS4-3513 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 - 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 - GEN A1 - Görner, Wolf A1 - Berger, Achim A1 - Merchel, Silke A1 - Pernicka, E. A1 - Radtke, Martin A1 - Reiche, I. A1 - Reinholz, Uwe A1 - Riederer, J. A1 - Riesemeier, Heinrich A1 - Wunderlich, C. H. T1 - Kunst- und Kulturgüter unter "Beschuss" T2 - Jahrestagung Zerstörungsfreie Materialprüfung 2004 CY - Salzburg, Österreich DA - 2004-05-17 KW - SY-RFA KW - PIXE KW - PIGE KW - PAA KW - Zerstörungsfreie Analyse KW - Silberstiftzeichnungen KW - Himmelsscheibe von Nebra KW - Indische Moghulmalereien PY - 2004 UR - http://www.ndt.net/article/dgzfp04/papers/p46/p46.htm SN - 3-931381-55-2 SP - 1(?) EP - 11(?) PB - DGZfP CY - Berlin AN - OPUS4-6897 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Reiche, I. T1 - BAMline recontre Dürer: Analyse des dessins à la pointe d'argent par micro-fluoroscence X induite par rayonnment synchrotron à BESSY II T2 - Matériaux du patrimoine et synchrotron SOLEIL CY - Abbaye de Royaumont, France DA - 2003-03-11 PY - 2003 AN - OPUS4-5070 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reiche, I. A1 - Radtke, Martin A1 - Berger, Achim A1 - Görner, Wolf A1 - Merchel, Silke A1 - Riesemeier, Heinrich A1 - Bevers, H. T1 - Spatially resolved synchrotron radiation induced X-ray fluorescence analyses of rare Rembrandt silverpoint drawings N2 - New analyses of a series of very rare silverpoint drawings that were executed by Rembrandt Harmensz. van Rijn (1606–1669) which are kept today in the Kupferstichkabinett (Museum of Prints and Drawings) of the State Museums of Berlin are reported here. Analysis of these drawings requires particular attention because the study has to be fully non-destructive and extremely sensitive. The metal alloy on the paper does not exceed some hundreds of µg/cm². Therefore, synchrotron radiation induced X-ray fluorescence (SR-XRF) is – together with external micro-proton-induced X-ray emission – the only well-suited method for the analyses of metalpoint drawings. In some primary work, about 25 German and Flemish metalpoint drawings were investigated using spatially resolved SR-XRF analysis at the BAMline at BESSY. This study enlarges the existing French–German database of metalpoint drawings dating from the 15th and 16th centuries, as these Rembrandt drawings originate from the 17th century where this graphical technique was even rarer and already obsolete. It also illustrates how SR-XRF analysis can reinforce art historical assumptions on the dating of drawings and their connection. KW - X-ray spectrometry KW - XRF KW - Röntgenfluoreszenzanalyse KW - RFA KW - Silverpoint drawing KW - Silberstiftzeichnung PY - 2006 DO - https://doi.org/10.1007/s00339-006-3505-4 SN - 0947-8396 VL - 83 IS - 2 SP - 169 EP - 173 PB - Springer CY - Berlin AN - OPUS4-12532 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Reiche, I. A1 - Berger, Achim A1 - Duval, A. A1 - Görner, Wolf A1 - Guicharnaud, H. A1 - Merchel, Silke A1 - Radtke, Martin A1 - Riederer, J. A1 - Riesemeier, Heinrich A1 - Roth, M. ED - Denker, A. ED - Adriaens, A. ED - Dowsett, M. ED - Giumlia-Mair, A. T1 - Synchrotron radiation and protons on the traces of famous artists - Non-destructive analyses of silverpoint drawings by Albrecht Dürer KW - X-ray spectrometry KW - XRF KW - Röntgenfluoreszenzanalyse KW - RFA KW - Silverpoint drawing KW - Silberstiftzeichnung PY - 2006 SN - 3-8167-7178-5 SP - 91 EP - 101 PB - Fraunhofer-IRB-Verl. CY - Stuttgart AN - OPUS4-14190 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Guerra, M. F. A1 - Calligaro, T. A1 - Radtke, Martin A1 - Reiche, I. A1 - Riesemeier, Heinrich T1 - Fingerprinting ancient gold by measuring Pt with spatially resolved high energy Sy-XRF N2 - Trace elements of ancient gold such as Pt, give fundamental information on the circulation of the metal in the past. In the case of objects from the cultural heritage, the determination of trace elements requires non-destructive point analysis in general. These conditions and the need of good detection limits restrain the number of applicable analytical techniques. After the development of a PIXE set-up with a selective Cu or Zn filter of 75 µm and of a PIXE-XRF set-up using a primary target of As, we tested the possibilities of spatially resolved Sy-XRF to determine Pt in gold alloys. With a Zn filter, PIXE showed a detection limit of 1000 ppm in gold while PIXE-XRF lowers this detection limit down to 80 ppm. This last value being constrained by the resonant Raman effect produced on gold. In order to improve the detection limit of Pt keeping the non-destructiveness and access to point analysis, we developed an analytical protocol for XRF with synchrotron radiation at BESSY II, using the BAMline set-up. The L-lines of Pt were excited by a beam of energy above and below 11.564 keV and measured using a Si(Li) detector with a 50 µm Cu filter. A µ-beam of 100–250 µm2 was used according to the size of the sample. The determination of the Pt content in the samples was carried out by Monte-Carlo simulation and subtraction of Au and Pt spectra obtained on pure standards. The limit of detection for Pt of 20 ppm was determined by using certified standards. The detection limits of a small set of other characteristic elements of gold were also measured using an incident energy of 33 keV. KW - PIXE-XRF KW - Sy-XRF KW - Pt KW - Ancient gold KW - Fingerprinting PY - 2005 DO - https://doi.org/10.1016/j.nimb.2005.06.150 SN - 0168-583X SN - 1872-9584 VL - 240 IS - 1-2 SP - 505 EP - 511 PB - Elsevier CY - Amsterdam AN - OPUS4-14236 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Guerra, M. F. A1 - Radtke, Martin A1 - Reiche, I. A1 - Riesemeier, Heinrich A1 - Strub, Erik T1 - Analysis of trace elements in gold alloys by SR-XRF at high energy at the BAMline N2 - Measuring in a non-destructive way the characteristic trace elements of the metal allows following the circulation of gold in the past. The aim of this work is to probe the possibilities of X-ray fluorescence with high energy synchrotron radiation (SR-XRF) at the BAMline at BESSY II to determine the concentration of Pt in ancient gold alloys. A HP-Ge detector was used to measure the Pt K-lines excited with an incident energy of 79.5 keV. Data processing was done by subtraction of a Pt free gold standard spectrum from the spectrum of the sample. Depending on the sample composition, the MDL ranges between 40 and 90 ppm. The first results obtained for a small set of gold alloys of different thickness, size and composition showed that high energy SR-XRF is a significant method for the non-destructive determination of Pt in gold. KW - SR-XRF KW - Gold KW - Provenancing KW - Trace elements PY - 2008 DO - https://doi.org/10.1016/j.nimb.2008.03.008 SN - 0168-583X SN - 1872-9584 VL - 266 IS - 10 SP - 2334 EP - 2338 PB - Elsevier CY - Amsterdam AN - OPUS4-17735 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Reiche, I. T1 - SY-XRF study of silverpoint drawings of Hans Baldung Grien from the Karlsruher Skizzenbuch and the corresponding silver stylus (16th c.) T2 - European Conference on X-Ray Spectrometry CY - Paris, France DA - 2006-06-19 PY - 2006 AN - OPUS4-16279 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -