Neutron capture on130Sn duringr-process freeze-out
نویسندگان
چکیده
منابع مشابه
Neutron capture on Sn during r-process freeze-out
We examine the role of neutron capture on Sn during r-process freezeout in the neutrino-driven wind environment of the core-collapse supernova. We find that the global r-process abundance pattern is sensitive to the magnitude of the neutron capture cross section of Sn. The changes to the abundance pattern include not only a relative decrease in the abundance of Sn and an increase in the abundan...
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Astrophysical neutron capture rates of light and heavy nuclei have been measured and calculated. For the measurements the activation technique was applied at the 3.75 MV Karlsruhe Van de Graaff accelerator, and at the Geel electron linear accelerator (GELINA) the time–of–flight (TOF) method was used. The calculations were performed using direct and compound nuclear capture models.
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2008
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/36/2/025201