MULTIPLICITY OF K X-RAYS EMITTED IN (LI-6,XN) REACTIONS

被引：17

作者：

KARWOWSKI, HJ ^{[1
]}

VIGDOR, SE ^{[1
]}

JACOBS, WW ^{[1
]}

KAILAS, S ^{[1
]}

SINGH, PP ^{[1
]}

SOGA, F ^{[1
]}

PLOUGHE, WD ^{[1
]}

机构：

[1] OHIO STATE UNIV,COLUMBUS,OH 43212

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.42.1732

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Measurement of x-ray-x-ray and x-ray-γ-ray coincidence yields indicates that two to three K x rays are emitted, on the average, during the deexcitation of neutron-poor Tl and Pb isotopes populated by (Li6,xn) reactions. Experimental constraints suggest that approximately two x rays arise from a narrow region of spin (12J20) dominated by low-energy M1 transitions. Measurement of the singles yield as well as the mean multiplicity of the K x rays provides a useful new method for determining absolute evaporation-residue cross sections. © 1979 The American Physical Society.

引用

页码：1732 / 1735

页数：4

共 10 条

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