☆ 4.0 Article

Superheavy elements and r-process

PHYSICS OF ATOMIC NUCLEI (2009)

期刊

PHYSICS OF ATOMIC NUCLEI

卷 72, 期 6, 页码 1026-1033

出版社

PLEIADES PUBLISHING INC

DOI: 10.1134/S1063778809060155

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Physics, Nuclear Physics, Particles & Fields

资金

Swiss National Science Foundation [IB7320-110996]

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Reagent

摘要

The probability for the production of superheavy elements in the astrophysical r-process is discussed. The dependence of the estimated superheavy-element yields on input data is estimated. Preliminary calculations revealed that the superheavy-element yields at the instant of completion of the r-process may be commensurate with the uranium yield, but the former depend strongly on the models used to forecast the properties of beta-delayed, neutron-induced, and spontaneous fission. This study is dedicated to the 80th anniversary of V.S. Imshennik's birth.

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