R-process nucleosynthesis in core-collapse supernova explosion

T. Kajino; S. Wanajo; G. J. Mathews

doi:10.1016/S0375-9474(02)00777-7

R-process nucleosynthesis in core-collapse supernova explosion

T. Kajino^*
, S. Wanajo
, G. J. Mathews

^*Corresponding author for this work

The Graduate University for Advanced Studies

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

We study the r-process nucleosynthesis in neutrino-driven winds of gravitational core collapse SNeII. Appropriate physical conditions are found for successful r-process nucleosynthesis, which meet with several features of heavy elements discovered recently in metal-deficient halo stars. We find also several difficulties which are not explained in the present wind models. We discuss quests for new insights in nuclear physics, astrophysics, and astronomy.

Original language	English
Pages (from-to)	165-178
Number of pages	14
Journal	Nuclear Physics A
Volume	704
Issue number	1-4
DOIs	https://doi.org/10.1016/S0375-9474(02)00777-7
State	Published - 17 Jun 2002
Externally published	Yes

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Cite this

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title = "R-process nucleosynthesis in core-collapse supernova explosion",

abstract = "We study the r-process nucleosynthesis in neutrino-driven winds of gravitational core collapse SNeII. Appropriate physical conditions are found for successful r-process nucleosynthesis, which meet with several features of heavy elements discovered recently in metal-deficient halo stars. We find also several difficulties which are not explained in the present wind models. We discuss quests for new insights in nuclear physics, astrophysics, and astronomy.",

author = "T. Kajino and S. Wanajo and Mathews, \{G. J.\}",

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AU - Kajino, T.

AU - Wanajo, S.

AU - Mathews, G. J.

PY - 2002/6/17

Y1 - 2002/6/17

N2 - We study the r-process nucleosynthesis in neutrino-driven winds of gravitational core collapse SNeII. Appropriate physical conditions are found for successful r-process nucleosynthesis, which meet with several features of heavy elements discovered recently in metal-deficient halo stars. We find also several difficulties which are not explained in the present wind models. We discuss quests for new insights in nuclear physics, astrophysics, and astronomy.

AB - We study the r-process nucleosynthesis in neutrino-driven winds of gravitational core collapse SNeII. Appropriate physical conditions are found for successful r-process nucleosynthesis, which meet with several features of heavy elements discovered recently in metal-deficient halo stars. We find also several difficulties which are not explained in the present wind models. We discuss quests for new insights in nuclear physics, astrophysics, and astronomy.

UR - https://www.scopus.com/pages/publications/0037125051

U2 - 10.1016/S0375-9474(02)00777-7

DO - 10.1016/S0375-9474(02)00777-7

M3 - 文章

AN - SCOPUS:0037125051

SN - 0375-9474

VL - 704

SP - 165

EP - 178

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4

ER -

R-process nucleosynthesis in core-collapse supernova explosion

Abstract

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