EVIDENCE FOR ORBITAL DISPERSION IN THE FRAGMENTATION OF O-16 AT 90-MEV-NUCLEON AND 120-MEV-NUCLEON

被引:93
作者
VANBIBBER, K [1 ]
HENDRIE, DL [1 ]
SCOTT, DK [1 ]
WEIMAN, HH [1 ]
SCHROEDER, LS [1 ]
GEAGA, JV [1 ]
CESSIN, SA [1 ]
TREUHAFT, R [1 ]
GROSSIORD, YJ [1 ]
RASMUSSEN, JO [1 ]
机构
[1] OAK RIDGE NATL LAB,OAK RIDGE,TN 37830
关键词
D O I
10.1103/PhysRevLett.43.840
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The parallel- and transverse-momentum distributions have been measured for fragments of Z>~3 produced by the fragmentation of O16 at 90 and 120 MeV/nucleon. A strong anisotropy is observed with σp 200 MeV/c for all fragments, which can be explained by considering the dispersion due to orbital deflection of the projectile prior to breakup. © 1979 The American Physical Society.
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页码:840 / 844
页数:5
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