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A new scheme for short baseline electron antineutrino disappearance study
https://repo.qst.go.jp/records/48329
https://repo.qst.go.jp/records/48329f336e12b-d9bc-4fe1-84f5-025b7e7ce213
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-09-21 | |||||
| タイトル | ||||||
| タイトル | A new scheme for short baseline electron antineutrino disappearance study | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Won, Shin Jae
× Won, Shin Jae× Cheoun, Myung-Ki× Kajino, Toshitaka× Hayakawa, Takehito× 早川 岳人 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A new scheme for the short baseline electron antineutrino disappearance study is studied. We propose to use an intense neutron emitter, 252Cf, which produces 8Li isotope through the 7Li(n,gamma)8Li reaction; 8Li is a electron antineutrino emitter via beta decay. Because this neutrino source needs neither accelerator nor reactor facility, this source can be placed on any neutrino detectors as closely as possible. This short baseline circumstance with a suitable detector enables us to study the existence of possible sterile neutrinos, in particular, on 1 eV mass scale. Also, complementary comparison studies among different neutrino detectors can become feasible by using electron antineutrinos from the 8Li source. For instance, applications to KamLAND and LENA type detectors are performed in detail. We discussed some signal modification expected by the sterile neutrino. Sensitivities to mass and mixing angles of sterile neutrinos are also presented and compared with those of other neutrino sources. Keywords: Short baseline neutrino disappearance, Electron antineutrino source, Sterile neutrinos. |
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| 書誌情報 |
Journal of Physics G: Nuclear and Particle Physics 巻 44, 号 9, p. 09LT01-1-09LT01-10, 発行日 2017-08 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0954-3899 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/1361-6471/aa809e | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://iopscience.iop.org/article/10.1088/1361-6471/aa809e/meta;jsessionid=0F917B3D44FD6E73A0CAF4120129002D.c3.iopscience.cld.iop.org | |||||
| 関連名称 | http://iopscience.iop.org/article/10.1088/1361-6471/aa809e/meta;jsessionid=0F917B3D44FD6E73A0CAF4120129002D.c3.iopscience.cld.iop.org | |||||
