K? to K? X-ray intensity ratio and KL vacancy transfer probability of Mn following electron capture decay

Title

K? to K? X-ray intensity ratio and KL vacancy transfer probability of Mn following electron capture decay

Creator

Gudennavar S.B.; Bubbly S.G.

Description

K? and K? X-rays of Mn following electron capture (EC) decay of55 Fe were detected using Amptek XR-100 T-CdTe X-ray detector spectrometer. Measured K? and K? X-ray intensities of Mn were used to determine the K? to K? intensity ratio and total KL total vacancy transfer probability. These values were compared with the theoretical, semiempirical, and others experimental values obtained via EC decay as well as photoionization. The X-ray intensity ratio of Mn was found to be higher by 1.5% from the relativistic Hartree-Slater theoretical value. This deviation may be attributed to the exchange interactions occurring between the 3p and 3d shell electrons as well as the recoil effect of the nucleus due to neutrino emission. 2023 The Author(s).

Source

Canadian Journal of Physics, Vol-101, No. 11, pp. 613-618.

Date

2023-01-01

Publisher

Canadian Science Publishing

Subject

effect of electron capture; K_? to K_? intensity ratio of Mn; total KL total vacancy transfer probability

Coverage

Gudennavar S.B., Department of Physics and Electronics, CHRIST University, Karnataka, Bangalore, 560 029, India; Bubbly S.G., Department of Physics and Electronics, CHRIST University, Karnataka, Bangalore, 560 029, India

Rights

Restricted Access

Relation

ISSN: 84204; CODEN: CJPHA

Format

Online

Language

English

Type

Article

Identifier

https://doi.org/10.1139/cjp-2023-0080

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