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

Kód výsledku v IS VaVaI

RIV/61389005:_____/12:00384603 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.1140/epjd/e2012-20698-y

DOI - Digital Object Identifier

10.1140/epjd/e2012-20698-y

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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 resolvedspectrum 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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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 resolvedspectrum 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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BF - Elementární částice a fyzika vysokých energií

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Physical Journal D

ISSN

1434-6060

e-ISSN

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Svazek periodika

66

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

1-6

Kód UT WoS článku

000306341000021

EID výsledku v databázi Scopus

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