Energy deposition on nuclear emulsion by slow recoil ions for directional dark matter searches
Energy deposition on nuclear emulsion by slow recoil ions for directional dark matter searches
复制标题
慢反冲离子在核乳液上的能量沉积用于定向暗物质搜索
DOI:
10.1103/physrevd.105.063014
复制
发表时间:
2022
影响因子:
5
通讯作者:
Nakamura Kiseki D.
中科院分区:
文献类型:
--
作者:
Hitachi Akira;Mozumder A.;Nakamura Kiseki D.
The electronic energy deposited on nuclear emulsions by C ions of 5–200 keV and Kr ions of 5–600 keV is evaluated and compared with those deposited by fast ions for designing and fabricating fine-grain nuclear emulsions for directional dark matter searches. The nuclear quenching factor and the electronic linear energy transfer, which refers to the specific electronic energy deposited along the ion track, are evaluated. The so-called core and penumbra of heavy-ion track structure is modified to understand the track caused by recoil ions produced by dark matter candidate, i.e., weakly interacting massive particles, striking a nucleus in the AgBr crystal of nuclear emulsion. Very heavy recoil ions, 100–180 keV Pb ions, produced indecay are also studied. Furthermore, the track structures due to protons of 25–80 keV are evaluated to consider the influence of background neutrons in underground laboratories.
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DOI:
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发表时间:
1980
期刊:
影响因子:
--
作者:
J. Magee;A. Chatterjee
通讯作者:
A. Chatterjee
DOI:
10.1016/j.nima.2020.164569
发表时间:
2021
影响因子:
1.4
作者:
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发表时间:
2010
期刊:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine
影响因子:
--
作者:
Satoshi Suzuki;A. Hitachi
通讯作者:
A. Hitachi
影响因子:
4.4
作者:
A. Mozumder
通讯作者:
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DOI:
10.1088/0022-3719/21/11/009
发表时间:
1988
期刊:
Journal of Physics C: Solid State Physics
影响因子:
--
作者:
A. Testa;W. Czaja;A. Quattropani;P. Schwendimann
通讯作者:
P. Schwendimann