TY - JOUR A1 - Weise, Hans-Peter T1 - Ein Nomogramm mit geradlinien Trägern für projektive Transformationen und seine Anwendung in der Farbmetrik PY - 1954 SN - 0014-7680 VL - 3 IS - 3 SP - 105 EP - 118 PB - Musterschmidt CY - Göttingen AN - OPUS4-9745 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Weise, Hans-Peter T1 - Die Ermittlung der Farbkennzeichnung nach der DIN-Farbkarte (DIN 6164) aus den Normfarbwerten und umgekehrt PY - 1955 SN - 0014-7680 VL - 4 IS - 2 SP - 89 EP - 94 PB - Musterschmidt CY - Göttingen AN - OPUS4-9827 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reiche, I. A1 - Castaing, J. A1 - Calligaro, T. A1 - Salomon, J. A1 - Aucouturier, M. A1 - Reinholz, Uwe A1 - Weise, Hans-Peter T1 - Analyses of hydrogen in quartz and in sapphire using depth profiling by ERDA at atmospheric pressure: Comparison with resonant NRA and SIMS N2 - Hydrogen is present in anhydrous materials as a result of their synthesis and of their environment during conservation. IBA provides techniques to measure H concentration depth profiles allowing to identify various aspects of the materials including the history of objects such as gemstones used in cultural heritage. A newly established ERDA set-up, using an external microbeam of alpha particles, has been developed to study hydrated near-surface layers in quartz and sapphire by non-destructive H depth profiling in different atmospheres. The samples were also analysed using resonant NRA and SIMS. KW - Hydrogen KW - Gemstones KW - ERDA KW - External beam KW - Depth profiling PY - 2006 DO - https://doi.org/10.1016/j.nimb.2006.03.066 SN - 0168-583X SN - 1872-9584 VL - 249 IS - 1-2 SP - 608 EP - 611 PB - Elsevier CY - Amsterdam AN - OPUS4-12844 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weise, Hans-Peter ED - Richter, M. T1 - Vergleich dreier skandinavischer Farbsysteme mit dem der DIN-Farbenkarte PY - 1966 VL - 1 SP - 389 EP - 398 PB - Musterschmidt CY - Göttingen AN - OPUS4-15486 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - RPRT A1 - Reimers, Peter A1 - Goebbels, Jürgen A1 - Heidt, Heinrich A1 - Weise, Hans-Peter A1 - Wilding, Kay T1 - Röntgen- und Gammastrahlen-Computertomographie N2 - Erklärung der gesetzmäßigen Zusammenhänge zwischen Radiographie, Radiometrie und Computertomographie mit anschließendem Bericht über die Entwicklung und den erreichten Status dieser komplexen Prüftechnik in der BAM. T3 - BAM Forschungsberichtreihe - 101 KW - Schichtaufnahmeverfahren PY - 1984 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-3493 SN - 978-3-88314-327-8 SN - 0938-5533 VL - 101 SP - 1 EP - 36 PB - Wirtschaftsverlag NW CY - Bremerhaven AN - OPUS4-349 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Weise, Hans-Peter A1 - Görner, Wolf A1 - Hedrich, Martina T1 - Determination of elements by nuclear analytical methods N2 - Zusammenfassung The working principle of nuclear analytical methods (NAMs) is not influenced by the chemical bond. Consequently, they are independent counterparts to the well-known chemical procedures. NAMs obey fundamental laws or can be described and understood thoroughly. This qualifies them as candidates for reference methods. Although following similar nuclear reaction schemes, they comprise bulk analyzing capability (neutron and photon activation analysis) as well as detection power in surface near regions of solids (ion beam techniques). Prominent features of NAMs are sensitivity, selectivity, multielement determination and linearity of the calibration function covering a concentration range of several orders of magnitude. Moreover, ion beam techniques allow depth profiling with nm-resolution in several cases while the ion microprobe additionally offers a lateral resolution in the wm-scale. As NAMs require expensive apparatus (nuclear reactor, accelerator in radioactive control areas) their availability is restricted to a small number of suitably equipped institutes. However, they are able to solve complex analytical tasks, take part in key comparisons and play an essential role in the certification of reference materials. KW - Nuclear Analytical Methods PY - 2001 DO - https://doi.org/10.1007/s002160000626 SN - 0937-0633 VL - 369 IS - 1 SP - 8 EP - 14 PB - Springer CY - Berlin AN - OPUS4-843 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -