中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Cosmogenic neutron production at daya bay

文献类型:期刊论文

作者An, F. P.1; Balantekin, A. B.2; Band, H. R.3,4; Bishai, M.5; Blyth, S.6,7; Cao, D.8; Cao, G. F.9; Cao, J.9; Chan, Y. L.10; Chang, J. F.9
刊名Physical review d
出版日期2018-03-26
卷号97期号:5页码:13
ISSN号2470-0010
DOI10.1103/physrevd.97.052009
通讯作者An, f. p.()
英文摘要Neutrons produced by cosmic ray muons are an important background for underground experiments studying neutrino oscillations, neutrinoless double beta decay, dark matter, and other rare-event signals. a measurement of the neutron yield in the three different experimental halls of the daya bay reactor neutrino experiment at varying depth is reported. the neutron yield in daya bay's liquid scintillator is measured to be y-n = (10.26 +/- 0.86) x 10(-5), (10.22 +/- 0.87) x 10(-5), and (17.03 +/- 1.22) x 10(-5) mu(-1)g(-1)cm(2) at depths of 250, 265, and 860 meters-water-equivalent. these results are compared to other measurements and the simulated neutron yield in fluka and geant4. a global fit including the daya bay measurements yields a power law coefficient of 0.77 +/- 0.03 for the dependence of the neutron yield on muon energy.
WOS关键词MUON-INDUCED NEUTRON ; COSMIC-RAY MUONS ; INTENSITY CURVE ; SIMULATION ; DEPTH ; DETECTORS ; GEANT4 ; SYSTEM ; MUSIC ; FLUX
WOS研究方向Astronomy & Astrophysics ; Physics
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000428240900002
URI标识http://www.irgrid.ac.cn/handle/1471x/2178122
专题高能物理研究所
通讯作者An, F. P.
作者单位1.East China Univ Sci & Technol, Inst Modern Phys, Shanghai, Peoples R China
2.Univ Wisconsin, Madison, WI 53706 USA
3.Yale Univ, Wright Lab, New Haven, CT 06520 USA
4.Yale Univ, Dept Phys, New Haven, CT 06520 USA
5.Brookhaven Natl Lab, Upton, NY 11973 USA
6.Natl Taiwan Univ, Dept Phys, Taipei, Taiwan
7.Natl United Univ, Miaoli, Taiwan
8.Nanjing Univ, Nanjing, Jiangsu, Peoples R China
9.Inst High Energy Phys, Beijing, Peoples R China
10.Chinese Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714
An, F. P.,Balantekin, A. B.,Band, H. R.,et al. Cosmogenic neutron production at daya bay[J]. Physical review d,2018,97(5):13.
APA An, F. P..,Balantekin, A. B..,Band, H. R..,Bishai, M..,Blyth, S..,...&Zou, J. H..(2018).Cosmogenic neutron production at daya bay.Physical review d,97(5),13.
MLA An, F. P.,et al."Cosmogenic neutron production at daya bay".Physical review d 97.5(2018):13.

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来源:高能物理研究所

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