TY - CONF A1 - Segebade, Christian ED - Sansoni, B. T1 - Some remarks on volatility losses of several sample components during activation with high energy Bremsstrahlung T2 - Symposium Instrumentelle Multi-Element-Analyse, vom Arbeitskreis Mikro- und Spurenanalyse von Elementen (A.M.S.E.L.) in der Fachgruppe Analytische Chemie der Gesellschaft Deutscher Chemiker (GDCh) veranstaltet gemeinsam mit dem 11. Seminar für Aktivierungsanalyse CY - Jülich, Germany DA - 1984-04-02 PY - 1985 SN - 3-527-26225-3 SP - 183 EP - 184 PB - VCH CY - Weinheim AN - OPUS4-34248 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian A1 - Schmitt, B. F. ED - Sansoni, B. T1 - Fly ash of a waste incineration facility as a reference material for instrumental multielementanalysis T2 - Symposium Instrumentelle Multi-Element-Analyse, vom Arbeitskreis Mikro- und Spurenanalyse von Elementen (A.M.S.E.L.) in der Fachgruppe Analytische Chemie der Gesellschaft Deutscher Chemiker (GDCh) veranstaltet gemeinsam mit dem 11. Seminar für Aktivierungsanalyse CY - Jülich, Germany DA - 1984-04-02 PY - 1985 SN - 3-527-26225-3 SP - 596 EP - 597 PB - VCH CY - Weinheim AN - OPUS4-34249 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Schmitt, B. F. A1 - Kühl, M. T1 - Instrumental analysis of air dust by activation with photons and photoneutrons PY - 1985 SN - 0306-7319 SN - 1029-0397 SN - 0092-9085 VL - 20 IS - 3 SP - 187 EP - 203 PB - Gordon and Breach CY - New York, NY AN - OPUS4-34250 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Kühl, M. A1 - Schmitt, B. F. A1 - Neider, Rudolf T1 - Some remarks on the state of photon activation analysis and the use of internal standards PY - 1982 SN - 0022-4081 - 0134-0719 VL - 72 IS - 1/2 SP - 665 EP - 696 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-36425 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Lutz, George J. T1 - Die Untersuchung einiger Bodenlagerungseinflüsse auf die Zusammensetzung von römischer Keramik (Terra sigillata) PY - 1981 SN - 0344-5089 VL - 5 SP - 69 EP - 83 PB - Staatliche Museen CY - Berlin AN - OPUS4-33359 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Neider, Rudolf A1 - Schmitt, B. F. A1 - Segebade, Christian A1 - Kühl, M. T1 - Photonenaktivierungsanalyse mit Hilfe von Elektronenbeschleunigern N2 - Die Photonenaktivierungsanalyse beruht auf folgendem Prinzip; In einem Elektronenlinearbeschleuniger werden die von einer Glühkathode erzeugten Elektronen in einem Hohlwellenleiter auf eine hohe Energie gebracht. Sie erzeugen beim Auftreffen auf ein Schwer metalltarget ein Bremsstrahlungskontinuum (Abb. 1 und 2). Dessen Maximalenergie ist gleich der der Elektronen. Die Photonen dieser Bremsstrahlung erzeugen in den zu analysierenden Proben Kernreaktionen (Kernphotoeffekt), wobei im allgemeinen durch die (y,n)- Reaktion neutronenärmere Radioisotope der jeweiligen Elemente gebildet werden. Durch y-Spektroskopie läßt sich anschließend der Gehalt von vielen Elementen in diesen Proben bestimmen. T2 - Elementanalyse von Schwebstäuben : (erste Ergebnisse d. AFR-Luftstaub-Verbundprogramms LVPr) ; Kolloquium am 29. Juni 1982 im Kernforschungszentrum Karlsruhe CY - Karlsruhe, Germany DA - 29.06.1982 PY - 1983 VL - Reportnummer: KfK-AFR 006 SP - 234 EP - 254 AN - OPUS4-40841 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Carter, G. F. A1 - Caley, J. H. A1 - Carlson, J. H. A1 - Carriveau, G. W. A1 - Hughes, M. J. A1 - Rengan, K. A1 - Segebade, Christian T1 - Comparison of analysis of eight roman orichaicum coin fragments by seven methods N2 - Eight orichalcum (brass) Roman coins were analyzed for the elements Fe, Ni, Cu, Zn, Ag, Sn, Sb and Pb by seven methods: wet chemistry, wavelength dispersive X-ray fluorescence, energy dispersive X-ray fluorescence using a radioactive source for excitation and using an X-ray tube for excitation, neutron activation, atomic absorption, and photon activation analysis. Although some methods gave a few results relatively far from the mean, most of the results were fairly close to the mean (consensus) values. However, most determinations were farther from the mean than expected from the precision of the individual methods. Undoubtedly much of this variation is due to inhomogeneities in the coins, and various methods respond in different ways to inhomogeneities. Only a few random determinations were far from the mean indicating good reliability for the various methods. PY - 1983 SN - 0003-813x SN - 0365-6004 VL - 25 SP - 201 EP - 213 PB - Blackwell CY - Oxford AN - OPUS4-40650 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Segebade, Christian A1 - Berger, Achim ED - Robert A. Meyers, T1 - Photon activation analysis N2 - In photon activation analysis (PAA), nuclides of the analyte elements in the material sample under study are converted to radioactive nuclides through exposure to high-energy photons. Characteristic radiation upon disintegration of these radionuclides (preferably ? quanta) is then measured with appropriate spectrometers. PAA is not an “absolute” method; hence, the samples under investigation have to be irradiated together with a comparative material sample (calibration material) with well-known chemical composition. After spectroscopic measurement of both samples, the quantitative evaluation is performed by comparison of the two resulting element spectra, basically following the same procedure as in most instrumental methods, e.g. ICP, AAS, etc. The particular advantages of this method are freedom from blank values; reduced danger of contamination; and, since frequent investigations can be carried out “nondestructively”, easy handling of materials that are difficult to treat chemically, e.g. certain refractory metals, dusts, ashes, etc. Another advantage is the option to study very small samples (a few milligrams) as well as very large ones (up to kilogram amounts). Basically, there are no limitations concerning the nature of material studied but matrices like lead or other heavy elements raise the limit of detection considerably, and separation techniques have to be used. KW - Activation analysis KW - Electron accelerator KW - Radiation spectrometry KW - Instrumental analysis KW - Multi-element analysis KW - Radiochemical separation PY - 2008 SN - 978-0-471-97670-7 DO - https://doi.org/10.1002/9780470027318.a6211.pub2 SP - 1 EP - 23 PB - John Wiley & Sons, Ltd. AN - OPUS4-19215 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Görner, Wolf A1 - Haase, Oskar A1 - Ostermann, Markus A1 - Segebade, Christian T1 - Instrumental analysis of phosphorus in organic material using high energy beta-counting after photoactivation (IPAA) N2 - C, N, O, F and P can be analyzed by instrumental photon activation analysis (IPAA) including decay curve analysis. The interference of 30P (T1/2 = 149.9 s) by 15O (T1/2 = 122.2 s) can be ruled out by direct positron measurement making use of the largely different maximum β+-energies of both nuclides (3.24 MeV and 1.73 MeV, respectively). Interference by carbon (11C) can be avoided by sub-threshold activation with 17 MeV bremsstrahlung. The short half-life of 30P allows a high productivity of the method. Reliability was demonstrated in the range of 0.2%–2% P (detection limit = 40 µg/g). Analysis of a certified reference material (BCR-CRM 063) yielded excellent agreement with the certified data. KW - Instrumental analysis KW - Phosphorus KW - Photon activation PY - 2008 DO - https://doi.org/10.1007/s10967-007-0441-5 SN - 0236-5731 SN - 1588-2780 SN - 1417-2097 VL - 276 IS - 1 SP - 251 EP - 255 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-19157 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Die berührungsfreie Dickenmessung und Analyse sehr dünner Schichten mit nuklidangeregter Röntgenfluoreszenz T2 - DGZfP-Jahrestagung 2002: ZfP in Anwendung, Entwicklung und Forschung CY - Weimar, Germany DA - 2002-05-06 PY - 2002 AN - OPUS4-3005 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Application of nuclide-excited EDXRS in the recycling progress of photovoltaic CdTe-modules T2 - European Conference on X-Ray Spectrometry (EXRS 2004) CY - Alghero, Italy DA - 2004-06-06 PY - 2004 AN - OPUS4-6001 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Instrumentelle Multielement Photonenaktivierungsanalyse von Aluminium-legierungen T2 - 15. Seminar Aktivierungsanalyse des Arbeitskreises "Radioanalytik" der GDCh Fachgruppen Analytische Chemie und Nuklearchemie CY - Mainz, Germany DA - 1993-03-29 PY - 1993 AN - OPUS4-6220 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Zur lokalen Verteilung der Photonen- und Neutronenaktivierung in Bleifolien bei LINAC-Bestrahlung T2 - 15. Seminar Aktivierungsanalyse des Arbeitskreises "Radioanalytik" der GDCh Fachgruppen Analytische Chemie und Nuklearchemie CY - Mainz, Germany DA - 1993-03-29 PY - 1993 AN - OPUS4-6221 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Das Problem der großen großen Proben T2 - 3. Workshop "Radiochemische Analytik beim Betrieb und Rückbau kerntechnischer Anlagen, der Deklaration von Abfällen und im Strahlenschutz" CY - Dresden, Germany DA - 2004-04-26 PY - 2004 AN - OPUS4-6281 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - The problem of large samples T2 - 11th International Conference on Modern Trends in Activation Analysis; University of Surrey CY - Guildford, England DA - 2004-06-20 PY - 2004 AN - OPUS4-6283 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Das Problem der großen Proben T2 - IGAS Jahreskolloquium, Adlershof CY - Berlin, Germany DA - 2004-11-17 PY - 2004 AN - OPUS4-6285 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Das Verhalten von Uran in Barrieren- eine Studie mit Radioindikatortechnik T2 - 3. Workshop "radiochemische Analytik beim Betrieb und Rückbau kerntechnischer Anlagen, der Deklaration von Abfällen und im Strahlenschutz"; VKTA Rossendorf CY - Dresden, Germany DA - 2004-04-26 PY - 2004 AN - OPUS4-6338 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Untersuchung von mittelalterlichen Waffen T2 - Reise in die Welt der Wissenschaften, IGAFA Adlershof CY - Berlin, Germany DA - 2004-09-09 PY - 2004 AN - OPUS4-6340 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Instrumental study of uranium behaviour in permeable reactive barriers T2 - 11th International Conference on Modern Trends in Activation Analysis; University of Surrey CY - Guildford, England DA - 2004-06-20 PY - 2004 AN - OPUS4-6266 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Görner, Wolf A1 - Alber, D. A1 - Berger, Achim A1 - Haase, Oskar A1 - Monse, G. A1 - Segebade, Christian T1 - BEAMGAA - A chance for high precision analysis of big samples N2 - In activation analysis of traces in small samples, the non-equivalence of the activating radiation doses of sample and calibration material gives rise to sometimes tolerable systematic errors. Conversely, analysis of major components usually demands high trueness and precision. To meet this, beam geometry activation analysis (BEAMGAA) procedures have been developed for instrumental photon (IPAA) and neutron activation analysis (INAA) in which the activating neutron/photon beam exhibits broad, flat-topped characteristics. This results in a very low lateral activating flux gradient compared to known radiation facilities, however, at significantly lower flux density. The axial flux gradient can be accounted for by a monitor-sample-monitor assembly. As a first approach, major components were determined in high purity substances as well as selenium in a cattle fodder additive. T2 - 6th International Conference "Methods and Applications of Radioanalytical Chemistry" CY - Kailua-Kona, HI, United States of America DA - 2003-04-07 KW - Beam geometry activation analysis KW - Flux gradients KW - Measurement regime KW - Representativity KW - Big samples PY - 2005 DO - https://doi.org/10.1007/s10967-005-0660-6 SN - 0236-5731 SN - 1588-2780 SN - 1417-2097 VL - 263 IS - 3 SP - 791 EP - 796 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-6907 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Biermann, Vera A1 - Segebade, Christian A1 - Hedrich, Martina T1 - Behaviour of uranium in hydroxyapatite-bearing permeable reactive barriers: investigation using 237U as a radioindicator N2 - This study was undertaken to investigate the long-term performance of hydroxyapatite (HAP) as reactive material for the removal of uranium in passive groundwater remediation systems. 237U used as a radioindicator enabled tracking the movement of the contamination front through a test column without taking samples or dismantling the apparatus. The stoichiometric ratio between uranium and HAP was found to be 1:(487±19). Uranium removal by HAP is of pseudo first-order kinetics and the rate constant was measured to be (1.1±0.1)×10-3 s-1. HAP can sorb more than 2900 mg/kg uranium. Possible reaction pathways of uranium and HAP are discussed. The data obtained enable the calculation of ideal lifetime for permeable reactive barriers (PRB) using HAP for uranium removal neglecting hydrological factors that may impair the function of PRBs. KW - Uranium KW - Permeable reactive barriers KW - Radioindicator KW - Hydroxyapatite PY - 2004 DO - https://doi.org/10.1016/j.scitotenv.2004.01.005 SN - 0048-9697 VL - 326 IS - 1-3 SP - 249 EP - 256 PB - Elsevier CY - Amsterdam AN - OPUS4-3741 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Zerstörungsfrei? - Eine Diskussion am Beispiel der Studie von Damaszenerstahl 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 - OPUS4-3779 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Den Fölschen auf der Spur - Mit Radioaktivität! T2 - Chemie der Kunst, BAM CY - Berlin, Germany DA - 2003-06-27 PY - 2003 AN - OPUS4-3784 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Die Hohe Kunst des feinen Betrugs T2 - Reise in die Welt der Wissenschaften, IGAFA Adlershof CY - Berlin, Germany DA - 2003-09-11 PY - 2003 AN - OPUS4-3785 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Eine Trompete, ein Schwert und ein Mord T2 - Reise in die Welt der Wissenschaften, IGAFA Adlershof CY - Berlin, Germany DA - 2003-09-12 PY - 2003 AN - OPUS4-3787 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Segebade, Christian A1 - Hedrich, Martina T1 - Behaviour of uranium in iron-bearing permeable reactive barriers: investigation with 237U as a radioindicator N2 - This study was undertaken to investigate the long-term performance of elemental iron as reactive material for the removal of uranium in passive groundwater remediation systems. By using 237U as a radioindicator it was possible to track the movement of the contamination front through a test column without taking samples or dismantling the apparatus. The stoichiometric ratio between uranium and iron was found to be 1:(1390±62). The reaction between iron and uranium is of pseudo first-order kinetics and the rate constant was measured to be (1.1±0.09)×10-3 s-1. These data enable the calculation of ideal lifetime for permeable reactive barriers (PRB) using iron for uranium removal neglecting hydrological factors that may impair the function of PRBs. KW - Uranium KW - Permeable reactive barriers KW - Radioindicator PY - 2003 DO - https://doi.org/10.1016/S0048-9697(02)00548-X SN - 0048-9697 VL - 307 SP - 231 EP - 238 PB - Elsevier CY - Amsterdam AN - OPUS4-2498 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian T1 - Diffusionvorgänge an Schichtmaterialien Seminar der Abteilung I T2 - Seminar der Abteilung I, BAM CY - Berlin, Germany DA - 2002-09-16 PY - 2002 AN - OPUS4-3004 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Dudzus, Thomas A1 - Segebade, Christian T1 - Messungen mit einer Gamma-Rückstreusonde zur Anwendung in der Bau- und Verfahrenstechnik PY - 1974 SN - 0025-5300 VL - 16 IS - 12 SP - 86 PB - Carl Hanser Verlag CY - München AN - OPUS4-8117 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Schmitt, B. F. A1 - Segebade, Christian T1 - Trennung von V, Cr und Mn aus Stahl und Aktivierungsanalyse der Legierungselemente mit 14 MeV-Neutronen PY - 1974 SN - 0016-1152 VL - 270 IS - 3 SP - 193 EP - 198 PB - Springer CY - Berlin AN - OPUS4-8120 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Dudzus, Thomas T1 - Bestimmung von Fluor in Aluminium, Kupfer und Blei durch Aktivierungsanalvse mit 25 MeV-Photonen PY - 1974 SN - 0079-9483 SN - 1588-2780 VL - 16 IS - 3 SP - 137 EP - 145 PB - Elsevier CY - Lausanne AN - OPUS4-8121 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Reimers, Peter A1 - Lutz, G. A1 - Segebade, Christian T1 - Photonenaktivierungsanalyse von Münzen und kunsthistorischen Objekten T2 - Festkolloquium zum 65. Geburtstag von Dr. K. Giese CY - Bonn, Deutschland DA - 1975-01-01 PY - 1975 SP - 52 EP - 54 AN - OPUS4-8335 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Reimers, Peter A1 - Lutz, G. A1 - Segebade, Christian T1 - Photon Activation Analysis of Coins and Objects of Art T2 - 5th International Conference : Modern trends in activation analysis CY - München, Germany DA - 1976-09-13 PY - 1976 VL - 2 SP - 1171 EP - 1176 CY - College Station, Tex. AN - OPUS4-8556 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Dudzus, Thomas T1 - Messungen mit der Gamma-Rückstreusonde bei der Hohlraumlokalisation hinter geschlossenen Oberflächen als Beispiel zur Anwendung in der Bau- und Verfahrenstechnik PY - 1976 SN - 0025-5300 VL - 18 IS - 3 SP - 88 EP - 90 PB - Carl Hanser Verlag CY - München AN - OPUS4-8558 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Lutz, G. T1 - Two-Dimensional (Half-Life vs. Energy) Map of Gamma-Rays Emitted by Radionuclides Produced through Photonuclear Reactions PY - 1976 SN - 0134-0719 SN - 0022-4081 VL - 33 IS - 1 SP - 303 EP - 337 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-8559 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Segebade, Christian A1 - Lutz, G. A1 - Weise, Hans-Peter T1 - Quantitative Evaluation of Interference Reactions in Photon Activation Analysis T2 - 5th International Conference : Modern trends in activation analysis CY - München, Germany DA - 1976-09-13 PY - 1976 VL - 2 SP - 1239 EP - 1244 CY - College Station, Tex. AN - OPUS4-8560 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Lutz, G. J. T1 - Aktivierungsanalytische Untersuchungen an Keramik (Terra Sigillata) PY - 1976 SN - 0342-4510 VL - 7 SP - 4,1 EP - 4,20 PB - Habelt CY - Bonn AN - OPUS4-8561 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Lutz, G. T1 - Simultane instrumentelle Multielementbestimmung in antiker Keramik (Terra Sigillata) durch Aktivierungsanalyse mit hochenergetischen Photonen PY - 1976 SN - 0134-0719 SN - 0022-4081 VL - 34 IS - 1 SP - 345 EP - 363 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-8562 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weise, Hans-Peter A1 - Segebade, Christian T1 - Application of X-ray spectroscopy in nondestructive photon activation analysis T2 - 5th International Conference : Modern trends in activation analysis CY - München, Germany DA - 1976-09-13 PY - 1976 VL - 1 SP - 146 EP - 153 CY - College Station, Tex. AN - OPUS4-8564 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Dudzus, Thomas A1 - Segebade, Christian T1 - Messungen mit einer Gamma-Rückstreusonde PY - 1976 SN - 0025-5300 VL - 18 IS - 9 SP - 336 EP - 338 PB - Carl Hanser Verlag CY - München AN - OPUS4-8551 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Neider, Rudolf A1 - Wandelburg, Klaus A1 - Weise, Hans-Peter A1 - Dudzus, Thomas A1 - Fusban, H. A1 - Jost, Peter A1 - Reimers, Peter A1 - Schmitt, B. A1 - Segebade, Christian T1 - Comparison of photon activation analysis with other modern analytical methods as tools for the solution of actual analytical problems T2 - 5th International Conference : Modern trends in activation analysis CY - München, Germany DA - 1976-09-13 PY - 1976 VL - 2 SP - 1396 EP - 1405 CY - College Station, Tex. AN - OPUS4-8555 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Neider, Rudolf A1 - Dudzus, Thomas A1 - Fusban, H. A1 - Jost, Peter A1 - Reimers, Peter A1 - Schmitt, B. A1 - Segebade, Christian A1 - Wandelburg, Klaus A1 - Weise, Hans-Peter T1 - Comparison of photon activation analysis with other modern analytical methods as tools for the solution of actual analytical problems PY - 1977 SN - 0134-0719 SN - 0022-4081 VL - 39 IS - 1-2 SP - 397 EP - 408 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-8782 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reimers, Peter A1 - Lutz, G. J. A1 - Segebade, Christian T1 - The Non-Destructive Determination of Gold, Silver and Copper by Photon Activation Analysis of Coins and Art Objects PY - 1977 SN - 0003-813X SN - 1475-4754 SN - 0365-6004 VL - 19 IS - 1 SP - 167 EP - 172 PB - Blackwell CY - Oxford AN - OPUS4-8783 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reimers, Peter A1 - Lutz, G. A1 - Segebade, Christian T1 - Photon Activation Analysis of Coins and Objects of Art PY - 1977 SN - 0134-0719 SN - 0022-4081 VL - 39 IS - 1-2 SP - 93 EP - 97 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-8784 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian T1 - Simultane Bestimmung von N, Mg, Si, P und K in Pflanzenmaterial durch 14 MeV-Neutronenaktivierungsanalyse PY - 1977 SN - 0016-1152 VL - 284 IS - 5 SP - 23 EP - 29 PB - Springer CY - Berlin AN - OPUS4-8787 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Lutz, G. A1 - Weise, Hans-Peter T1 - Quantitative Evaluation of Interference Reactions in Photon Activation Analysis - The Production of Identical Radionuclides PY - 1977 SN - 0134-0719 SN - 0022-4081 VL - 39 IS - 1-2 SP - 179 EP - 184 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-8788 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Weise, Hans-Peter A1 - Segebade, Christian T1 - Application of X-ray spectroscopy in nondestructive photon activation analysis PY - 1977 SN - 0134-0719 SN - 0022-4081 VL - 37 IS - 1 SP - 195 EP - 202 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-8789 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian T1 - Simultane instrumentelle Analyse einiger Haupt- und Nebenelemente in Calciumcarbid durch Aktivierungsanalyse mit 14 MeV-Neutronen PY - 1978 SN - 0134-0719 SN - 0022-4081 VL - 43 SP - 243 EP - 251 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-9005 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Weise, Hans-Peter T1 - Comparison of Sensitivity Estimates for Low Energy Photon and Classical Gamma-Ray Spectroscopy Applied to Photon Activation Analysis PY - 1978 SN - 0134-0719 SN - 0022-4081 VL - 45 SP - 209 EP - 220 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-9006 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Raghi-Atri, F. A1 - Segebade, Christian T1 - Einfluß von Schwermetallen (Pb, Hg) im Substrat auf Clyceria Maxima (Hartm.) Holmbg./II Quecksilber PY - 1979 SN - 0066-1759 VL - 53 SP - 175 EP - 182 PB - Vereinigung für Angewandte Botanik CY - Berlin-Dahlem AN - OPUS4-9199 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Segebade, Christian A1 - Lutz, G. J. A1 - Schmitt, B. F. T1 - Bestimmung von Pd, Ag, Pt und Au in Elektrolytkupfer durch Aktivierung mit hochenergetischen Photonen PY - 1979 SN - 0016-1152 VL - 296 SP - 263 EP - 265 PB - Springer CY - Berlin AN - OPUS4-9201 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -