Neutrinos from Choked Jets Accompanied by Type-II Supernovae
文献类型：期刊论文
| 作者 | He, Hao-Ning; Kusenko, Alexander; Nagataki, Shigehiro; Fan, Yi-Zhong; Wei, Da-Ming |
| 刊名 | ASTROPHYSICAL JOURNAL
 |
| 出版日期 | 2018 |
| 卷号 | 856期号:2页码:119 |
| 英文摘要 | The origin of the IceCube neutrinos is still an open question. Upper limits from diffuse gamma-ray observations suggest that the neutrino sources are either distant or hidden from gamma-ray observations. It is possible that the neutrinos are produced in jets that are formed in core-collapsing massive stars and fail to break out, the so-called choked jets. We study neutrinos from the jets choked in the hydrogen envelopes of red supergiant stars. Fast photo-meson cooling softens the neutrino spectrum, making it hard to explain the PeV neutrinos observed by IceCube in a one-component scenario, but a two-component model can explain the spectrum. Furthermore, we predict that a newly born jet-driven type-II supernova may be observed to be associated with a neutrino burst detected by IceCube. |
| 语种 | 英语 |
| WOS记录号 | WOS:000428810100003 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/17999]  |
| 专题 | 中国科学院紫金山天文台 |
| 推荐引用方式 GB/T 7714 | He, Hao-Ning,Kusenko, Alexander,Nagataki, Shigehiro,et al. Neutrinos from Choked Jets Accompanied by Type-II Supernovae[J]. ASTROPHYSICAL JOURNAL,2018,856(2):119. |
| APA | He, Hao-Ning,Kusenko, Alexander,Nagataki, Shigehiro,Fan, Yi-Zhong,&Wei, Da-Ming.(2018).Neutrinos from Choked Jets Accompanied by Type-II Supernovae.ASTROPHYSICAL JOURNAL,856(2),119. |
| MLA | He, Hao-Ning,et al."Neutrinos from Choked Jets Accompanied by Type-II Supernovae".ASTROPHYSICAL JOURNAL 856.2(2018):119. |
入库方式： OAI收割
来源：紫金山天文台
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