کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1834161 1028258 2007 25 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Compilation of giant electric dipole resonances built on excited states
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Compilation of giant electric dipole resonances built on excited states
چکیده انگلیسی

Giant Electric Dipole Resonance (GDR) parameters for γ decay to excited states with finite spin and temperature are compiled. Over 100 original works have been reviewed and from some 70 of them, about 350 sets of hot GDR parameters for different isotopes, excitation energies, and spin regions have been extracted. All parameter sets have been brought onto a common footing by calculating the equivalent Lorentzian parameters. The current compilation is complementary to an earlier compilation by Samuel S. Dietrich and Barry L. Berman (At. Data Nucl. Data Tables 38 (1988) 199–338) on ground-state photo-neutron and photo-absorption cross sections and their Lorentzian parameters. A comparison of the two may help shed light on the evolution of GDR parameters with temperature and spin. The present compilation is current as of July 2006.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Atomic Data and Nuclear Data Tables - Volume 93, Issue 4, July 2007, Pages 549–573
نویسندگان
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