Speaker
Dr
Sergey Karaevsky
(INR RAS)
Description
Some nuclear reactions on nuclei in neutron detector structural details even so as aluminium are induced with energy increasing. Nuclear reactions induced by neutrons between 5 and 20 MeV energy are under consideration. They causes background events in gaseous and scintillation detectors with $^3$He, $^7$Li and $^10$B isotopes. The events and neatron scattering and nucleus activation disturbs measurement results, leads to detector excitation without neutrons.
Interaction of neutron with an energy of more than 5 MeV with aluminum, silicon and oxygen nuclei as the main materials of new position-sensitive detector is considered. Interaction of neutron with converter nuclei: $^3$He, $^7$Li and $^10$B is considered also.
| Section | 6. Applications of nuclear methods in science and technology |
|---|---|
| The speaker is a student or young scientist | No |
Primary author
Dr
Sergey Karaevsky
(INR RAS)
Co-authors
Dr
Stanislav Potashev
(Institute for Nuclear Research (INR) of the Russian Academy of Sciences)
Dr
Vladimir Razin
(Institute for Nuclear Research of the Russian Academy of Sciences)
