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A sterile neutrino search at compact materials irradiation facility

文献类型：期刊论文

作者Liangwen Chen1; Han-Jie Cai1; Emilio Ciuffoli1; Jarah Evslin1; Fen Fu1; Sheng Zhang1; Xurong Chen1; Lei Yang1; Wenlong Zhan1
刊名The European Physical Journal C
出版日期2020
卷号80期号:2页码:9
ISSN号1434-6044
DOI10.1140/epjc/s10052-020-7643-1
通讯作者Yang, Lei(lyang_imp@outlook.com)
英文摘要The compact material irradiation facility (CMIF) is a current project in China that will provide a compact deuteron-beryllium neutron source. The target of this facility will be an intense and compact Isotope Decay-At-Rest (IsoDAR) neutrino source. In this paper, we propose to test the sterile neutrino hypothesis using CMIF as the neutrino source. At CMIF platform, the electron antineutrino production rate can be up to 2.0 × 10 19 \documentclass12pt{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$2.0\times 10^{19}$$\end{document} per day. When paired with an 80t liquid scintillator detector to study short baseline electron antineutrino disappearance, the inverse beta decay (IBD) event rate is large enough to investigate the parameter ranges of interest for neutrino anomalies. Our sensitivity analysis shows that a short baseline experiment at this platform will provide a very competitive sterile neutrino search, especially in the high- Δ m 2 \documentclass12pt{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Delta m^2$$\end{document} region ( Δ m 2 > 10 eV 2 \documentclass12pt{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Delta m^2 >10\,\text {eV}^2$$\end{document} ).
WOS关键词OSCILLATIONS ; MASS
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA03030100] ; National Postdoctoral Program for Innovative Talents[BX201700258] ; NSFC[11805253] ; NSFC[11705256] ; NSFC[11605247] ; CAS Key Research Program of Frontier Sciences[QYZDY-SSW-SLH006] ; NSFC MianShang Grants[11875296] ; NSFC MianShang Grants[11675223] ; Chinese Academy of Sciences Presidents International Fellowship Initiative[2015PM063] ; Recruitment Program of High-end Foreign Experts
WOS研究方向Physics
语种英语
WOS记录号WOS:000517202500005
出版者SPRINGER
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Postdoctoral Program for Innovative Talents ; NSFC ; CAS Key Research Program of Frontier Sciences ; NSFC MianShang Grants ; Chinese Academy of Sciences Presidents International Fellowship Initiative ; Recruitment Program of High-end Foreign Experts
源URL[http://119.78.100.186/handle/113462/136889]  
专题中国科学院近代物理研究所
作者单位1.Institute of Modern Physics, Chinese Academy of Sciences
2.中国科学院大学
推荐引用方式
GB/T 7714		 Liangwen Chen,Han-Jie Cai,Emilio Ciuffoli,et al. A sterile neutrino search at compact materials irradiation facility[J]. The European Physical Journal C,2020,80(2):9.
APA Liangwen Chen.,Han-Jie Cai.,Emilio Ciuffoli.,Jarah Evslin.,Fen Fu.,...&Wenlong Zhan.(2020).A sterile neutrino search at compact materials irradiation facility.The European Physical Journal C,80(2),9.
MLA Liangwen Chen,et al."A sterile neutrino search at compact materials irradiation facility".The European Physical Journal C 80.2(2020):9.

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来源：近代物理研究所

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