新星中与 Mg23(p,γ)反应相关的 Al24 中的质子未结合态

IF 3.1 2区物理与天体物理 Q1 Physics and Astronomy

Physical Review C Pub Date : 2024-09-09 DOI:10.1103/physrevc.110.035803

E. C. Vyfers, V. Pesudo, S. Triambak, M. Kamil, P. Adsley, B. A. Brown, H. Jivan, D. J. Marin-Lambarri, R. Neveling, J. C. Nzobadila Ondze, P. Papka, L. Pellegri, B. M. Rebeiro, B. Singh, F. D. Smit, G. F. Steyn

{"title":"新星中与 Mg23(p,γ)反应相关的 Al24 中的质子未结合态","authors":"E. C. Vyfers, V. Pesudo, S. Triambak, M. Kamil, P. Adsley, B. A. Brown, H. Jivan, D. J. Marin-Lambarri, R. Neveling, J. C. Nzobadila Ondze, P. Papka, L. Pellegri, B. M. Rebeiro, B. Singh, F. D. Smit, G. F. Steyn","doi":"10.1103/physrevc.110.035803","DOIUrl":null,"url":null,"abstract":"<b>Background:</b> The nucleosynthesis of several proton-rich nuclei is determined by radiative proton-capture reactions on unstable nuclei in nova explosions. One such reaction is <math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow><mmultiscripts><mi>Mg</mi><mprescripts></mprescripts><none></none><mn>23</mn></mmultiscripts><mo>(</mo><mi>p</mi><mo>,</mo><mi>γ</mi><mo>)</mo><mmultiscripts><mi>Al</mi><mprescripts></mprescripts><none></none><mn>24</mn></mmultiscripts></mrow></math>, which links the NeNa and MgAl cycles in oxygen-neon novae.","PeriodicalId":20122,"journal":{"name":"Physical Review C","volume":"2 1","pages":""},"PeriodicalIF":3.1000,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Proton-unbound states in Al24 relevant for the Mg23(p,γ) reaction in novae\",\"authors\":\"E. C. Vyfers, V. Pesudo, S. Triambak, M. Kamil, P. Adsley, B. A. Brown, H. Jivan, D. J. Marin-Lambarri, R. Neveling, J. C. Nzobadila Ondze, P. Papka, L. Pellegri, B. M. Rebeiro, B. Singh, F. D. Smit, G. F. Steyn\",\"doi\":\"10.1103/physrevc.110.035803\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<b>Background:</b> The nucleosynthesis of several proton-rich nuclei is determined by radiative proton-capture reactions on unstable nuclei in nova explosions. One such reaction is <math xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><mrow><mmultiscripts><mi>Mg</mi><mprescripts></mprescripts><none></none><mn>23</mn></mmultiscripts><mo>(</mo><mi>p</mi><mo>,</mo><mi>γ</mi><mo>)</mo><mmultiscripts><mi>Al</mi><mprescripts></mprescripts><none></none><mn>24</mn></mmultiscripts></mrow></math>, which links the NeNa and MgAl cycles in oxygen-neon novae.\",\"PeriodicalId\":20122,\"journal\":{\"name\":\"Physical Review C\",\"volume\":\"2 1\",\"pages\":\"\"},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2024-09-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physical Review C\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1103/physrevc.110.035803\",\"RegionNum\":2,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Physics and Astronomy\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physical Review C","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1103/physrevc.110.035803","RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Physics and Astronomy","Score":null,"Total":0}

引用次数: 0

摘要

背景：一些富质子核的核合成是由新星爆炸中不稳定核的辐射质子捕获反应决定的。Mg23(p,γ)Al24就是这样一个反应，它将氧-新星中的NeNa和MgAl循环联系在一起。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Proton-unbound states in Al24 relevant for the Mg23(p,γ) reaction in novae

查看原文本刊更多论文

Proton-unbound states in Al24 relevant for the Mg23(p,γ) reaction in novae

Background: The nucleosynthesis of several proton-rich nuclei is determined by radiative proton-capture reactions on unstable nuclei in nova explosions. One such reaction is

{}^{23}{Mg} (p, γ) {}^{24}{Al}

, which links the NeNa and MgAl cycles in oxygen-neon novae.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Physical Review C 物理-物理：核物理

CiteScore

5.70

自引率

35.50%

发文量

审稿时长

1-2 weeks

期刊介绍： Physical Review C (PRC) is a leading journal in theoretical and experimental nuclear physics, publishing more than two-thirds of the research literature in the field. PRC covers experimental and theoretical results in all aspects of nuclear physics, including: Nucleon-nucleon interaction, few-body systems Nuclear structure Nuclear reactions Relativistic nuclear collisions Hadronic physics and QCD Electroweak interaction, symmetries Nuclear astrophysics