Scaling relations for the supernova γ-process and the 176Lu nuclear cosmochronometer

T. Hayakawa; N. Iwamoto; T. Shizuma; T. Kajino; H. Umeda; K. Nomoto

doi:10.1016/j.nuclphysa.2005.05.095

Scaling relations for the supernova γ-process and the ¹⁷⁶Lu nuclear cosmochronometer

T. Hayakawa^*
, N. Iwamoto
, T. Shizuma
, T. Kajino
, H. Umeda
, K. Nomoto

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

Analyzing the solar system abundances, we find two universal scaling relations concerning the p- and s-nuclei. These scalings indicate that the γ-process nucleosynthesis in supernova (SN) explosions is the most probable origin of the p-nuclei. In addition the scalings lead to new concepts: a universality of the γ-process and a new nuclear cosmochronometer. Calculations of the γ-process are carried out for typical core-collapse SN explosion models. These confirm the observed scalings.

源语言	英语
页（从-至）	525-528
页数	4
期刊	Nuclear Physics A
卷	758
期	1-4 SPEC. ISS.
DOI	https://doi.org/10.1016/j.nuclphysa.2005.05.095
出版状态	已出版 - 25 7月 2005
已对外发布	是

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10.1016/j.nuclphysa.2005.05.095

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abstract = "Analyzing the solar system abundances, we find two universal scaling relations concerning the p- and s-nuclei. These scalings indicate that the γ-process nucleosynthesis in supernova (SN) explosions is the most probable origin of the p-nuclei. In addition the scalings lead to new concepts: a universality of the γ-process and a new nuclear cosmochronometer. Calculations of the γ-process are carried out for typical core-collapse SN explosion models. These confirm the observed scalings.",

author = "T. Hayakawa and N. Iwamoto and T. Shizuma and T. Kajino and H. Umeda and K. Nomoto",

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T1 - Scaling relations for the supernova γ-process and the 176Lu nuclear cosmochronometer

AU - Hayakawa, T.

AU - Iwamoto, N.

AU - Shizuma, T.

AU - Kajino, T.

AU - Umeda, H.

AU - Nomoto, K.

PY - 2005/7/25

Y1 - 2005/7/25

N2 - Analyzing the solar system abundances, we find two universal scaling relations concerning the p- and s-nuclei. These scalings indicate that the γ-process nucleosynthesis in supernova (SN) explosions is the most probable origin of the p-nuclei. In addition the scalings lead to new concepts: a universality of the γ-process and a new nuclear cosmochronometer. Calculations of the γ-process are carried out for typical core-collapse SN explosion models. These confirm the observed scalings.

AB - Analyzing the solar system abundances, we find two universal scaling relations concerning the p- and s-nuclei. These scalings indicate that the γ-process nucleosynthesis in supernova (SN) explosions is the most probable origin of the p-nuclei. In addition the scalings lead to new concepts: a universality of the γ-process and a new nuclear cosmochronometer. Calculations of the γ-process are carried out for typical core-collapse SN explosion models. These confirm the observed scalings.

UR - https://www.scopus.com/pages/publications/20944444286

U2 - 10.1016/j.nuclphysa.2005.05.095

DO - 10.1016/j.nuclphysa.2005.05.095

M3 - 文章

AN - SCOPUS:20944444286

SN - 0375-9474

VL - 758

SP - 525

EP - 528

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4 SPEC. ISS.

ER -

Scaling relations for the supernova γ-process and the 176Lu nuclear cosmochronometer

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Scaling relations for the supernova γ-process and the ¹⁷⁶Lu nuclear cosmochronometer