Measuring Low Neutron Fluxes at the Modane Underground Laboratory Using Iodine-Containing Scintillators
- Авторы: Ponomarev D.V.1, Kalaninova Z.1,2, Medvedev D.V.1, Rozov S.V.1, Rozova I.E.1, Timkin V.V.1, Filosofov D.V.1, Shakhov K.V.1, Yakushev E.A.1
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Учреждения:
- Joint Institute for Nuclear Research
- Department of Nuclear Physics and Biophysics, Comenius University
- Выпуск: Том 62, № 3 (2019)
- Страницы: 309-311
- Раздел: Nuclear Experimental Technique
- URL: https://ogarev-online.ru/0020-4412/article/view/160693
- DOI: https://doi.org/10.1134/S0020441219030084
- ID: 160693
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Аннотация
The first results of neutron-flux measurements at the LSM underground laboratory (Modane, France) using a new sensitive method are presented. Neutrons are detected by counting delayed γγ coincidences in the 127I(n, γ)128I reaction. It is shown that this approach makes it possible to measure thermal-neutron fluxes at a level of 10–6 neutron cm–2 s–1.
Об авторах
D. Ponomarev
Joint Institute for Nuclear Research
Автор, ответственный за переписку.
Email: ponom@jinr.ru
Россия, Dubna, Moscow oblast, 141980
Z. Kalaninova
Joint Institute for Nuclear Research; Department of Nuclear Physics and Biophysics, Comenius University
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980; Bratislava, 84248
D. Medvedev
Joint Institute for Nuclear Research
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
S. Rozov
Joint Institute for Nuclear Research
Автор, ответственный за переписку.
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
I. Rozova
Joint Institute for Nuclear Research
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
V. Timkin
Joint Institute for Nuclear Research
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
D. Filosofov
Joint Institute for Nuclear Research
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
K. Shakhov
Joint Institute for Nuclear Research
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
E. Yakushev
Joint Institute for Nuclear Research
Email: rozovs@jinr.ru
Россия, Dubna, Moscow oblast, 141980
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