کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1854520 1035840 2011 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nuclear quests for supernova dynamics and nucleosynthesis
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Nuclear quests for supernova dynamics and nucleosynthesis
چکیده انگلیسی

Nuclear physics plays a crucial role in various aspects of core-collapse supernovae. The collapse dynamics is strongly influenced by electron captures. Using the modern many-body theory, improved capture rates have been derived recently with the important result that the process is dominated by capture on nuclei until neutrino trapping is achieved. Following the core bounce the ejected matter is the site of interesting nucleosynthesis. The early ejecta are proton-rich and give rise to the recently discovered νp-process. Later ejecta might be neutron-rich and can be one site of the r-process. The manuscript discusses recent progress in describing nuclear input relevant for the supernova dynamics and nucleosynthesis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Particle and Nuclear Physics - Volume 66, Issue 2, April 2011, Pages 319–328
نویسندگان
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