KGK-2-type detector of gamma-radiation power for diagnosis of nuclear reactor radiation fields within the range from 1 µGy/s to 100 Gy/s

Journal Article · Tue Dec 15 00:00:00 EST 2015 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778815110083· OSTI ID:22471963

Dovbysh, L. Ye.; Khoruzhy, V. Kh. ^[1]; Chuklyaev, S. V. ^[2]

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1. Russian Federal Nuclear Center All-Russian Research Institute of Experimental Physics (Russian Federation)
2. Research Institute of Materials Technology (Russian Federation)

The construction of the KGK-2-type detector of γ-radiation power is briefly described. The diagnostic possibilities of the detector are shown by the example of results of the dose rate measurement in the energy start-ups of the BR-K1 and BR-1M reactors implemented in the mode of generating fission pulses on delayed neutrons. The possibilities of using the KGK-2 detector for postpulse γ diagnostics are demonstrated by the example of results of measurements in the fission pulse on prompt neutrons of the BR-1M reactor.

• OSTI ID: 22471963
• Journal Information: Physics of Atomic Nuclei, Vol. 78, Issue 11; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
22 GENERAL STUDIES OF NUCLEAR REACTORS
DELAYED NEUTRONS
DOSE RATES
FISSION
GAMMA DETECTION
GAMMA RADIATION
NEUTRON DETECTION
NEUTRON DETECTORS
PROMPT NEUTRONS
REACTORS