Title of article
Shape evolution of yrast-band in 78Kr Original Research Article
Author/Authors
P.K. Joshi، نويسنده , , H.C. Jain، نويسنده , , R. Palit، نويسنده , , G. Mukherjee، نويسنده , , T. S. Nagaraj، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
11
From page
59
To page
69
Abstract
Lifetimes have been measured up to the I=22+ level in the yrast positive-parity band for 78Kr using the recoil distance and lineshape analysis methods. The B(E2) and Qt values obtained from these measurements show a significant drop with increasing spin. The band crossings and the observed variation in Qt are understood through cranked shell-model, TRS and configuration-dependent shell-correction calculations assuming an oblate deformation for 78Kr at low spins.
Keywords
58Ni(27Al , Methods , Nuclear reactions , Transition quadrupole moments , 3p?) , Lineshape , E=115 MeV , recoil-distance , 2n2p) , Measured , I? , E? , ??-coin. , high-spin levels , T1/2 , B(E2) , 78Kr deduced , DSA , 63Cu(14F , Cranked mean-field calculations , E=74 MeV
Journal title
Nuclear physics A
Serial Year
2002
Journal title
Nuclear physics A
Record number
1197942
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