Title of article
Entrance channel effect on the pre-scission time of binary decay for the medium mass nuclei (Mass ∼ 110)
Author/Authors
K. Yuasa-Nakagawa، نويسنده , , T. Nakagawa، نويسنده , , K. Furutaka، نويسنده , , T. Shirai and K. Matsuda، نويسنده , , Y. Futami، نويسنده , , K. Yoshida، نويسنده , , J. Kasagi، نويسنده , , S.M. Lee، نويسنده , , T. Suomijarvi، نويسنده , , W.Q. Shen، نويسنده , , T. Matsuse، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
5
From page
77
To page
81
Abstract
In order to study entrance channel and angular momentum effects on the pre-ecission time, light charged particle multiplicities were measured in coincidence with binary decay fragments in the reactions 58Ni(580 MeV) + 56Fe and 86Kr(890 MeV) + 27Al, which lead to similar composite systems with almost the same excitation energy. It is observed that the lifetime of the composite system decreases as the entrace channel spin increases.
Keywords
Heavy-ion reactions , Pre- and post-scission charged particle multiplicities , Estimated pre-scission time , Entrance channel effect , Average angular momentum for binary decay , Binary decay fragments
Journal title
PHYSICS LETTERS B
Serial Year
1995
Journal title
PHYSICS LETTERS B
Record number
905022
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