Angular correlation function of the hypersatellite-satellite x-ray cascade following K-shell electron capture of Fe-55
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F16%3A00302426" target="_blank" >RIV/68407700:21670/16:00302426 - isvavai.cz</a>
Result on the web
<a href="http://link.aps.org/doi/10.1103/PhysRevC.94.014611" target="_blank" >http://link.aps.org/doi/10.1103/PhysRevC.94.014611</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.94.014611" target="_blank" >10.1103/PhysRevC.94.014611</a>
Alternative languages
Result language
angličtina
Original language name
Angular correlation function of the hypersatellite-satellite x-ray cascade following K-shell electron capture of Fe-55
Original language description
The first measurement of the hypersatellite-satellite two-photon angular correlation function following the electron capture decay of <sup>55</sup>Fe was carried out. In particular, two hybrid active pixel detectors were employed to measure the anisotropy parameter β<sup>eff</sup><sub>2</sub>(exp) = 0.097±0.053, which closely agreed with the theoretical value β<sup>eff</sup><sub>2</sub>(theor) = 0.09735, calculated in the electric-dipole approximation. In addition, we also determined the double K-shell vacancy creation probability in this specific electron capture decay with improved accuracy. We found P<sub>KK</sub> = (1.388±0.037)x10<sup>-4</sup>, with a systematic error ΔP<sub>KK,syst</sub> = 0.042x10<sup>-4</sup>.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - 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
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PHYSICAL REVIEW C
ISSN
2469-9985
e-ISSN
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Volume of the periodical
94
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
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UT code for WoS article
000380109000003
EID of the result in the Scopus database
2-s2.0-84979515466