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The first detailed experimental investigation of the KMM+KMN Auger electron spectrum of Cu emitted in the EC decay of radioactive Zn-65 in a solid state matrix
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SYSNO ASEP 0384603 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title The first detailed experimental investigation of the KMM+KMN Auger electron spectrum of Cu emitted in the EC decay of radioactive Zn-65 in a solid state matrix Author(s) Inoyatov, A. K. (RU)
Perevoshchikov, L. L. (RU)
Kovalík, Alojz (UJF-V) RID, ORCID, SAI
Filosofov, D. V. (RU)Number of authors 4 Source Title European Physical Journal D. - : Springer - ISSN 1434-6060
Roč. 66, č. 6 (2012), s. 1-6Number of pages 6 s. Language eng - English Country DE - Germany Keywords transitions ; probabilities ; CO-57 Subject RIV BF - Elementary Particles and High Energy Physics R&D Projects GAP203/12/1896 GA ČR - Czech Science Foundation (CSF) LA08002 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000306341000021 DOI https://doi.org/10.1140/epjd/e2012-20698-y Annotation The KMM + KMN Auger spectrum of Cu emitted in the electron capture decay of radioactive Zn-65 in a solid state matrix was investigated for the first time at the instrumental energy resolution of 14 eV. Energies and relative intensities of twelve resolved spectrum components were determined and compared with theoretical predictions. A reasonable agreement of the semi-empirical calculations of transition energies by Larkins with experiment was observed. A comparison of theoretical and the measured transition rates indicates the important role of a coupling scheme applied. A more detailed analysis was hampered by absence of theoretical intensities for the individual intermediate coupling spectrum components. A slight indication of the influence of the source backing material on the absolute energies was found for the L3M4, M-5(4),(5) and L2M4, 5M(4,5) Auger lines. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2013
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