Title of article
Collective vibrations built on the Kπ=9− high-spin isomer in 180Ta
Author/Authors
M Loewe، نويسنده , , P Alexa، نويسنده , , T Czosnyka، نويسنده , , J de Boer، نويسنده , , J. Iwanicki، نويسنده , , A.I Levon، نويسنده , , H.J. Maier، نويسنده , , P.J Napiorkowski، نويسنده , , P. Von Neumann-Cosel، نويسنده , , A Richter، نويسنده , , C Schlegel، نويسنده , , G Sletten، نويسنده , , J. Srebrny، نويسنده , , Wurkner، M. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
8
From page
71
To page
78
Abstract
Collective structures in 180Ta built on the meta-stable Kπ=9− high-spin isomer were investigated using two types of Coulomb excitation experiments. In-beam studies identify γ-vibrational bands with typical bandhead E2 excitation strengths of 6 Weisskopf units (W.u.). Coulomb activation of the 180Ta ground state was measured with 36S and 64Ni projectiles using thin targets. The excitation functions and the 180Ta recoil angular distributions favor a Kπ=7+ octupole vibration at Ex=1155(40) keV as intermediate state in the population of the ground state.
Keywords
Gamma vibrations and octupole vibration built on J?=9? high-spin isomer , View the MathML source Coulomb excitation
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2003
Journal title
Nuclear Engineering and Design Eslah
Record number
941444
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