Experimental investigation of ligand effects on the conversion electron spectrum of the 22.5 keV M1+E2 nuclear transition in (149)Sm
Result description
The conversion electron spectrum of the 22.5 keV M1 + E2 nuclear transition in (149)Sm from the electron capture decay of (149)Eu was experimentally studied for the "Eu(2)O(3)" and "EuF(3)" compounds in which (149)Eu ions have the same assumed oxidationnumber +3. While the energies of the L, M, N, O, and P(1) conversion lines for "EuF(3)" were lower, on average, by 1.7(1), 2.7(2), 2.3(3), 4.1(2), and 5.7(9) eV, respectively, than those for "Eu(2)O(3)", no changes between the two ligand complexes were observed for relative intensities of the conversion lines and their natural widths within the error limits.
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Experimental investigation of ligand effects on the conversion electron spectrum of the 22.5 keV M1+E2 nuclear transition in (149)Sm
Original language description
The conversion electron spectrum of the 22.5 keV M1 + E2 nuclear transition in (149)Sm from the electron capture decay of (149)Eu was experimentally studied for the "Eu(2)O(3)" and "EuF(3)" compounds in which (149)Eu ions have the same assumed oxidationnumber +3. While the energies of the L, M, N, O, and P(1) conversion lines for "EuF(3)" were lower, on average, by 1.7(1), 2.7(2), 2.3(3), 4.1(2), and 5.7(9) eV, respectively, than those for "Eu(2)O(3)", no changes between the two ligand complexes were observed for relative intensities of the conversion lines and their natural widths within the error limits.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
LC07050: Center of experimental nuclear astrophysics and nuclear physics
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal A
ISSN
1434-6001
e-ISSN
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Volume of the periodical
47
Issue of the periodical within the volume
47
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
"84/1"-"84/7"
UT code for WoS article
000293634100005
EID of the result in the Scopus database
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Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BG - Nuclear, atomic and molecular physics, accelerators
Year of implementation
2011