A unified nucleosynthetic site for the production of heavy isotopes and p-nuclei

2014/03/06 by Amir Ouyed, Rachid Ouyed, Ouyed, Amir +4
Chemistry · Physics and Astronomy · #Chemistry #Environmental science #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Isotope #Neutrino Physics Research #Nuclear Physics and Applications #Nuclear Theory (nucl-th) #Nuclear physics #Nuclear physics research studies #Physics #Production (economics) #Radiochemistry #astro-ph.HE #nucl-th

paper · pdf · doi:10.48550/arxiv.1403.1331

5 pages letter, where one page is references, and 2 figures

arxiv created 2014/03/06 · openalex publication_date 2014/03/06 · arxiv updated 2014/03/14 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

Current r-process models under-produce A<130 nuclei. P-process models either underproduce A<100 and 150130 nuclei, and spallation fragments these isotopes into A<130 nuclei and all 35 p-nuclei. Our model is universal in relation to a star's age, metallicity, and chemistry.

Citations

• Predictions for signatures of the quark-nova in superluminous supernovae
• A resolution of the cosmic Lithium problem
• The nu-process

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