EVIDENCE FOR A NEW REACTION-MECHANISM IN THE BOMBARDMENT OF U-238 WITH 11.5-GEV PROTONS

被引：62

作者：

WILKINS, BD

KAUFMAN, SB

STEINBERG, EP

URBON, JA

HENDERSON, DJ

机构：

[1] Chemistry Division, Argonne National Laboratory, Argonne

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.43.1080

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The masses and kinetic energies of coincident heavy fragments emitted from a U239 target bombarded with 11.5-GeV protons were measured as a function of the angle between the fragments. Fragments with nearly equal and opposite laboratory momenta are observed with a total mass as low as that of the target and higher kinetic energy than expected from fission, providing evidence for a new reaction mechanism. © 1979 The American Physical Society.

引用

页码：1080 / 1083

页数：4

共 10 条

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