$K$ -capture probability ( $P_{K}$ ) in the decay of ${}^{152}{Eu}$ (12.4 yr) and ${}^{192}{Ir}$ (74 day)

Publisher Website

1 August 1975

journal article
research article
Published by American Physical Society (APS) in Physical Review C

Vol. 12 (2) , 702-705
https://doi.org/10.1103/physrevc.12.702

Abstract

From the analysis of the

K

x-ray—

γ

-ray sum peaks observed with a Ge(Li) detector the

K

-capture probability (

P_{K}

) for the 1529.8 keV and 1233.8 keV states of

{}^{152}{Sm}

in the decay of

{}^{152}{Eu}

(12.4 yr) and 690.5 keV state of

{}^{192}{Os}

in the decay of

{}^{192}{Ir}

(74 day) have been determined. The observed values are:

P_{K}^{1529.8} = 0.76 \pm 0.09

,

P_{K}^{1233.8} = 0.88 \pm 0.10

and

P_{K}^{690.5} = 0.70 \pm 0.06

.

Keywords

This publication has 6 references indexed in Scilit:

Absolute K-conversion coefficients from the X-ray gamma ray summing in Ge(Li) detectors
Journal of Physics A: Mathematical, Nuclear and General, 1974
K-capture probability in the decay of¹³³Ba from X-ray-gamma-ray summing in Ge(Li) detectors
Journal of Physics A: Mathematical, Nuclear and General, 1974
108Agm as a calibrating source for the absolute efficiency of Ge(Li) detectors
Nuclear Instruments and Methods, 1973
X-Ray Fluorescence Yields, Auger, and Coster-Kronig Transition Probabilities
Reviews of Modern Physics, 1972
Studies of the Radioactive Decays of ${}^{152}{Eu}$ and ${}^{154}{Eu}$
Physical Review C, 1970
Relative X-ray transition probabilities to the K-shell
Nuclear Physics A, 1970