TY  - JOUR
TT  - The Total β-Half-Lives for Some Nickel Isotopes
AU  - Kayhan, Sevilay
AU  - Çakmak, Necla
PY  - 2016
DA  - November
JF  - Cumhuriyet Üniversitesi Fen Edebiyat Fakültesi Fen Bilimleri Dergisi
PB  - Sivas Cumhuriyet University
WT  - DergiPark
SN  - 1300-1949
SP  - 33
EP  - 37
VL  - 37
IS  - 0
N2  - Abstract. The first-forbidden transitions can play an important role in decreasing the calculated half-lives specially in environments. We calculate the allowed Gamow-Teller transitions in pn-QRPA model for even-even neutron-rich isotopes of nickel. The first forbidden transitions for even-even neutron-rich isotopes of nickel are calculated assuming the nuclei to be spherical. The Woods-Saxon potential basis has been used in our calculations. The calculated half-lives have been compared with the schematic model calculations and corresponding experimental data.Keywords: pn-QRPA approximation, Gamow-Teller, First forbidden transitions
UR  - https://dergipark.org.tr/en/pub/cumuscij/issue//297381
L1  - https://dergipark.org.tr/en/download/article-file/282764
ER  -