TERNARY FISSION PRODUCED IN AU BI TH AND U WITH AR IONS

被引：39

作者：

PERELYGI.VP

SHADIEVA, NH

TRETIAKO.SP

BOOS, AH

BRANDT, R

机构：

[1] Joint Institute for Nuclear Research, Dubna

[2] Institut für Kernchemie, Philipps-Universität, Marburg

来源：

NUCLEAR PHYSICS A | 1969年 / A127卷 / 03期

关键词：

Nuclear Reactions;

D O I：

10.1016/0375-9474(69)91029-X

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：

Ternary fission of Au, Bi, Th and U induced with 230-380 MeV Ar ions is studied using a 2π geometry. Thin layers of heavy elements made by evaporation on the surface of mica detectors are irradiated with heavy ions. The fission fragment tracks are revealed separately after a heat treatment followed by etching. The observed ratio of ternary fission to binary fission increases with the energy of Ar ions and with Z2/A of the compound nuclei. Angular distributions and the length of the fission tracks are reported. © 1969.

引用

页码：577 / &