Search for double electron capture of 106Cd in TGV-2 experiment

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F06%3A00170838" target="_blank" >RIV/68407700:21670/06:00170838 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Search for double electron capture of 106Cd in TGV-2 experiment

Original language description

An experiment on the search for double electron capture in the decay of 106Cd is under way at the Modane underground laboratory (4800m w.e.). Thin (cca 50 ?m) samples of enriched 106Cd and natural Cd are being investigated at the TGV-2 low-background many-detector spectrometer. Preliminary processing of the data gathered for 3400 h of measurements with 10g of enriched 106Cd (enrichment 75%) allowed new limitations (at the 90% confidence level) to be imposed on different 106Cd decay branches to the ground (0+) and the first excited (2+, 512keV) states of the daughter nucleus. They are T1/2(2v?+EC) >= 4.1x1019 yr and T1/2(2vEC/EC) >= 5.6x1019 yr (for transitions 0+ -> 0+, g.s.) and T1/2(2v? +EC) >= 5.8x1019 yr and T1/2(2vEC/EC) >= 2.1x1019 yr (for transition to the 2+ excited state).

Czech name

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Czech description

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Type

J_x - 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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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Bulletin of the Russian Academy of Sciences:Physics

ISSN

1062-8738

e-ISSN

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Volume of the periodical

70

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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