Potential for a precision measurement of solar pp neutrinos in the Serappis experiment
文献类型：期刊论文
| 作者 | Bieger, L; Birkenfeld, T; Blum, D; Depnering, W; Enqvist, T; Enzmann, H; Gao, F; Genster, C; Gottel, A; Grewing, C |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2022 |
| 卷号 | 82期号:9 |
| DOI | 10.1140/epjc/s10052-022-10725-y |
| 文献子类 | Article |
| 英文摘要 | The Serappis (SEarch for RAre PP-neutrinos In Scintillator) project aims at a precision measurement of the flux of solar pp neutrinos on the few-percent level. Such a measurement will be a relevant contribution to the study of solar neutrino oscillation parameters and a sensitive test of the equilibrium between solar energy output in neutrinos and electromagnetic radiation (solar luminosity constraint). The concept of Serappis relies on a small organic liquid scintillator detector (similar to 20 m(3)) with excellent energy resolution (similar to 2.5% at 1 MeV), low internal background and sufficient shielding from surrounding radioactivity. This can be achieved by a minor upgrade of the OSIRIS facility at the site of the JUNO neutrino experiment in southern China. To go substantially beyond current accuracy levels for the pp flux, an organic scintillator with ultra-low C-14 levels (below 10(-18)) is required. The existing OSIRIS detector and JUNO infrastructure will be instrumental in identifying suitable scintillator materials, offering a unique chance for a low-budget high-precision measurement of a fundamental property of our Sun that will be otherwise hard to access. |
| 语种 | 英语 |
| WOS记录号 | WOS:000849219200004 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/297586]  |
| 专题 | 江门中微子实验 |
| 推荐引用方式 GB/T 7714 | Bieger, L,Birkenfeld, T,Blum, D,et al. Potential for a precision measurement of solar pp neutrinos in the Serappis experiment[J]. EUROPEAN PHYSICAL JOURNAL C,2022,82(9). |
| APA | Bieger, L.,Birkenfeld, T.,Blum, D.,Depnering, W.,Enqvist, T.,...&Zufle, J.(2022).Potential for a precision measurement of solar pp neutrinos in the Serappis experiment.EUROPEAN PHYSICAL JOURNAL C,82(9). |
| MLA | Bieger, L,et al."Potential for a precision measurement of solar pp neutrinos in the Serappis experiment".EUROPEAN PHYSICAL JOURNAL C 82.9(2022). |
入库方式： OAI收割
来源：高能物理研究所
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