학술논문

Determination of Fractional Electron Capture Probabilities of 125I Using Metallic Magnetic Calorimeters.
Document Type
Article
Source
Journal of Low Temperature Physics. Dec2022, Vol. 209 Issue 5/6, p864-871. 8p.
Subject
*ELECTRON capture
*CALORIMETERS
Language
ISSN
0022-2291
Abstract
Fractional electron capture probability ratios of 125I were measured using metallic magnetic calorimeters (MMCs). Due to the 4π geometry of the source embedded in the absorber, detection efficiency of nearly 99% was observed for K, L, M, and N capture events. The fractional capture probabilities were calculated from peak area ratios. [ABSTRACT FROM AUTHOR]