학술논문

Compact Calibration Source of Neutrons on the Basis of the [Formula omitted]Cf Radionuclide and a Silicon Semiconductor Detector
Document Type
Academic Journal
Source
Physics of Atomic Nuclei. December, 2022, Vol. 85 Issue 6, p931, 5 p.
Subject
Detectors
Nuclear physics
Silicon
Language
English
ISSN
1063-7788
Abstract
Operation of a model of a compact neutron source that can be used to calibrate dark-matter and electron-antineutrino detectors and to determine their response functions is demonstrated. The calibration neutron source in question is a combination of the [Formula omitted]Cf radionuclide, which undergoes spontaneous fission, producing neutrons, and an original silicon semiconductor detector. The latter provides a time reference for the neutron-emission instant by recording signals from fission fragments.
Author(s): N. V. Bazlov [sup.1] [sup.2], E. F. Bubnov [sup.1], A. V. Derbin [sup.1], I. S. Drachnev [sup.1], D. V. Ivanov [sup.1], O. I. Konkov [sup.1] [sup.3], I. M. Kotina [...]