FISSION OF BI-209 INDUCED BY HE-6 IONS

被引：40

作者：

FOMICHEV, AS

DAVID, I

DLOUHY, Z

LUKYANOV, SM

OGANESSIAN, YT

PENIONZKEVICH, YE

PERELYGIN, VP

SKOBELEV, NK

TARASOV, OB

WOLSKI, R

机构：

[1] Joint Institute for Nuclear Research, Dubna, 141980, Moscow reg.

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1995年 / 351卷 / 02期

关键词：

D O I：

10.1007/BF01289520

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Secondary beams of He-4 and He-6 were produced through the transfer reactions with the 18.5 Me V/u B-11 and 35.5 Me V/u Li-7 primary beams. The fusion-fission cross sections have been measured for the He-4,He-6 + Bi-209 reactions at energies E(cm) > 1.5*B-fus. In the present experiment it was found that the fission excitation function for the neutron rich nuclei He-6 is significantly higher than for the He-4 nuclei.

引用

页码：129 / 130

页数：2

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