L1 SUBSHELL YIELDS AT Z=73 FROM THE ELECTRON-CAPTURE DECAY OF W-181

被引：12

作者：

INDIRA, PA

UNUS, IJ

LEE, RS

RAO, PV

机构：

[1] Physics Department, Emory University, Atlanta, Ga.

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1979年 / 290卷 / 03期

关键词：

D O I：

10.1007/BF01408539

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：

The Ta L x ray spectrum from the electron capture decay of181W is analyzed into components characteristic of the three L-subshells and the L1 subshell yields at Z=73 are determined to be Ω1=0.15±0.02, f12=0.23±0.05 and f13=0.32±0.02. A revised decay scheme for the decay of181W is proposed from measurements of x-ray and gamma intensities. A value of 0.97±0.08 for the K-conversion coefficient of the 153 keV transition is obtained and its E2/M1 multipolarity mixing ratio, δ2(0.25) is deduced. © 1979 Springer-Verlag.

引用

页码：245 / 249

页数：5

共 18 条

[1] X-RAY-FLUORESCENCE YIELDS, AUGER, AND COSTER-KRONIG TRANSITION PROBABILITIES [J].

BAMBYNEK, W ;

SWIFT, CD ;

CRASEMANN, B ;

FREND, HU ;

RAO, PV ;

PRICE, RE ;

MARK, H ;

FINK, RW .

REVIEWS OF MODERN PHYSICS, 1972, 44 (04) :716-+

[2]

BAMBYNEK W, 1977, REV MOD PHYS, V49, P75

[3] INTERNAL CONVERSION OF 6-KEV TRANSITION IN 181TA [J].

BLUMBERG, H ;

HAGER, RS ;

SELTZER, EC .

NUCLEAR PHYSICS A, 1969, A136 (03) :624-&

[4] INTERNAL-CONVERSION OF 6.2 KEV TRANSITION IN TA-181 [J].

CAMPBELL, JL ;

MARTIN, B .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1976, 277 (01) :59-64

[5] AUGER AND COSTER-KRONIG TRANSITION PROBABILITIES TO ATOMIC 2S STATE AND THEORETICAL L1 FLUORESCENCE YIELDS [J].

CRASEMAN.B ;

CHEN, MH ;

KOSTROUN, VO .

PHYSICAL REVIEW A-GENERAL PHYSICS, 1971, 4 (06) :2161-+

[6]

FINK RW, 1974, HDB SPECTROSCOPY

[7]

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

[8]

Krause M. O., 1978, ORNL5399

[9]

Mann J. B., 1973, Atomic Data, V5, P201, DOI 10.1016/S0092-640X(73)80004-X

[10] ATOMIC L-SHELL COSTER-KRONIG, AUGER, AND RADIATIVE RATES AND FLOURESCENCE YIELDS FOR NA-TH [J].

MCGUIRE, EJ .

PHYSICAL REVIEW A, 1971, 3 (02) :587-&

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