Results of the nerd installation upgrading

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k80307.pdf (3.71 MB)
Date
2006
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Publisher
Azerbaijan National Academy of Sciences Institute of Radiation Problems ve Turkish Atomic Energy Authority
Abstract
Improvement of neutron elastic recoil detection (NERD) technique for hydrogen isotope concentration depth profiling is considered. The use of 14 MeV neutrons provides a number of essential advantages which allow us analyze the deep regions of the sample. Improving of analytical characteristics of the method is achieved by decreasing, as much as possible, of the gamma and charged particles background in the measured energy spectra. To decrease the false coincidences count rate and worsening of energy resolution we turned down traditional fast - slow arrangement of the spectrometer and used fast branch of the electronics down to the last spectrometric amplifier that produces the spectrometric signal for ADC.
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Keywords
Neutron elastic recoil detection (NERD), Nötron elastik geri tepme tespiti (NERD), Neutrons, Nötronlar
Citation
Artemov, S. V. ... [ve arkadaşları]. (2006). Results of the nerd installation upgrading. The Fourth Eurasian Conference on Nuclear Science and Its Application : Presentations, (s. 173-180). 31 October-3 November 2006. Baku, Azerbaijan.
URI
http://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/1055
Collections
IV. Eurasian conference on nuclear science and its application : presentations, 31 October- 3 November 2006. Baku, Azerbaijan.