Tests of the space gamma spectrometer prototype at the JINR experimental facility with different types of neutron generators
| Autor: | A. N. Repkin, Andrey Vostrukhin, D. V. Golovin, V. A. Krylov, G. N. Timoshenko, P. V. Dubasov, V. N. Shvetsov, A. S. Kozyrev, I. G. Mitrofanov, Maxim Litvak, K. V. Udovichenko, A. O. Zontikov, A. R. Krylov, Maxim Mokrousov |
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| Rok vydání: | 2017 |
| Předmět: |
Physics
Nuclear and High Energy Physics Radiation 010504 meteorology & atmospheric sciences Spectrometer Astrophysics::High Energy Astrophysical Phenomena Nuclear Theory Space (mathematics) 01 natural sciences Atomic and Molecular Physics and Optics Semiconductor detector Nuclear physics Planetary science Neutron generator 0103 physical sciences Calibration Radiology Nuclear Medicine and imaging Neutron Gamma spectroscopy Astrophysics::Earth and Planetary Astrophysics Nuclear Experiment 010303 astronomy & astrophysics 0105 earth and related environmental sciences |
| Zdroj: | Physics of Particles and Nuclei Letters. 14:591-601 |
| ISSN: | 1531-8567 1547-4771 |
| DOI: | 10.1134/s1547477117040136 |
| Popis: | The results of the tests of the HPGe gamma spectrometer performed with a planetary soil model and different types of pulse neutron generators are presented. All measurements have been performed at the experimental nuclear planetary science facility (Joint Institute for Nuclear Research) for the physical calibration of active gamma and neutron spectrometers. The aim of the study is to model a space experiment on determining the elemental composition of Martian planetary matter by neutron-induced gamma spectroscopy. The advantages and disadvantages of a gas-filled neutron generator in comparison with a vacuum-tube neutron generator are examined. |
| Databáze: | OpenAIRE |
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