DECAY OF 18.6-MIN 81GSE AND 57.3-MIN 81MSE

被引：18

作者：

ZOLLER, WH

WALTERS, WB

机构：

[1] A. A. Noyes Nuclear Chemistry Center, Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge

来源：

PHYSICAL REVIEW | 1969年 / 185卷 / 04期

关键词：

D O I：

10.1103/PhysRev.185.1541

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The rays following the decay of the Se81 isomers have been studied using Ge(Li) detectors and coincidence techniques. rays of 260.2, 492.4, and 767.3 keV were found to follow the decay of Se81m and rays of 178.3, 275.9, 290.1, 538.2, 552.4, 566.0, 649.8, and 827.3 keV to follow the decay of Se81g. Levels were established at 275.9, 536.1, 538.2, 566.0, 649.8, 767.3, and 828.3 keV. No evidence was observed for levels at 815 or 1146 keV nor was definite feeding observed to known levels at 836.4, 1122, and 1203 keV. The logft values are discussed and comparisons of the levels made with those of Br79 and Br83. © 1969 The American Physical Society.

引用

页码：1541 / &

共 15 条

[1]

ANDREEV DS, 1968, IZV AN SSSR FIZ+, V32, P226

[2]

Drabkin G.M., 1955, IZV AN SSSR FIZ, V19, P324

[3] EXCITED STATES OF 81BR [J].

EVANS, KR ;

AJZENBER.F .

NUCLEAR PHYSICS A, 1967, A102 (01) :237-&

[4]

Hager R. S., 1968, Nuclear Data, Section A, V4, P1, DOI 10.1016/S0550-306X(68)80002-3

[5] DECAYS OF PHOTOREACTION PRODUCTS OF SELENIUM [J].

KUROYANAGI, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1960, 15 (12) :2179-2187

[6]

MARLOW KW, 1968, PHYS REV, V163, P1098

[7] ENERGY LEVELS OF BR81 POPULATED BY DECAY OF SE81M AND SE81 [J].

PRAWIROSOEHARDJO, S .

PHYSICAL REVIEW, 1967, 157 (04) :995-+

[8] DECAY SCHEME OF 3.9 D127SB [J].

RAGAINI, RC ;

GORDON, GE ;

WALTERS, WB .

NUCLEAR PHYSICS A, 1967, A 99 (04) :547-&

[9] K-SHELL CONVERSION COEFFICIENT OF 102.7 KEV TRANSITION IN 81SEM DECAY [J].

RAO, PV ;

FINK, RW .

PHYSICS LETTERS B, 1968, B 26 (10) :618-&

[10] LOW-LYING LEVELS OF 79BR [J].

ROBINSON, RL ;

MCGOWAN, FK ;

STELSON, PH ;

MILNER, WT .

NUCLEAR PHYSICS A, 1967, A 96 (01) :6-&

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