Weak r -process component as a result of the neutrino interaction with the helium shell of a supernova

D. K. Nadyozhin; I. V. Panov

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Weak r -process component as a result of the neutrino interaction with the helium shell of a supernova

机译：中微子与超新星氦壳相互作用的结果是弱的r过程成分

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摘要

Possibilities for the development of an r-process in the helium shell of a supernova under the action of free neutrons appearing as a result of inelastic neutrino scattering by 4He nuclei are investigated. The conditions in the outer part of the helium shell in metal-poor stars are shown to be favorable for the reproduction of a weak r-process component.

机译：研究了在4He原子核发生非弹性中微子散射而产生的自由中子作用下，超新星氦壳中r过程发展的可能性。贫金属恒星中氦壳外部的条件显示出有利于弱r过程组分的再生。

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《Astronomy letters》 |2007年第6期|共5页
作者
D. K. Nadyozhin; I. V. Panov;
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原文格式 PDF
正文语种 eng
中图分类天文学;
关键词
supernovae; nucleosynthesis; neutrino;

机译：超新星核合成中微子;

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专利

1. Weak r -process component as a result of the neutrino interaction with the helium shell of a supernova [J] . D. K. Nadyozhin, I. V. Panov Astronomy letters . 2007,第6期

机译：中微子与超新星氦壳相互作用的结果是弱的r过程成分
2. Neutrino Spectra from Nuclear Weak Interactions in sd-Shell Nuclei under Astrophysical Conditions [J] . G. Wendell Misch, Yang Sun, George M. Fuller The Astrophysical journal . 2018,第1期

机译：天体物理条件下sd-壳核中核弱相互作用的中微子谱
3. Spatially dependent quantum interference effects in the detection probability of charged leptons produced in neutrino interactions or weak decay processes [J] . Field JH The European physical journal, C. Particles and fields . 2004,第3期

机译：空间相关的量子干扰效应对中微子相互作用或弱衰变过程中产生的带电轻子的检测概率的影响
4. SUPERNOVA NUCLEOSYNTHESIS, NEUTRINO MASS AND OSCILLATION, AND NUCLEAR WEAK INTERACTIONS [C] . T. KAJINO, K. NAKAMURA, K. SATO, French-Japanese Symposium on Nuclear StrucJPture Problems . 2013

机译：超新月核酸，中微子质量和振荡，以及核弱的相互作用
5. Neutrino-induced Neucleosynthesis in Supernova Helium Shells [D] . Banerjee, Projjwal 2011

机译：中微子诱导的超新星氦壳中的核合成
6. Helium shells and faint emission lines from slitless flash spectra [O] . Cyril Bazin, Serge Koutchmy 2013

机译：无缝闪光光谱显示的氦气壳和微弱的发射线
7. Neutrino-induced nucleosynthesis as a result of mixing between the He and C-O-Ne shells in core-collapse supernova [O] . Nadyozhin, D. K., Panov, I. V. 2013

机译：由于He之间的混合，中微子诱导的核合成核心坍缩超新星中的C-O-Ne和C-O-Ne壳

Weak r -process component as a result of the neutrino interaction with the helium shell of a supernova

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