Title of article :
Measurement of double beta decay of 100Mo to excited states in the NEMO 3 experiment Original Research Article
Author/Authors :
NEMO collaboration، نويسنده , , R. Arnold، نويسنده , , C. Augier، نويسنده , , J. Baker، نويسنده , , A.S. Barabash، نويسنده , , M. Bongrand، نويسنده , , G. Broudin، نويسنده , , V. Brudanin، نويسنده , , A.J. Caffrey، نويسنده , , V. Egorov، نويسنده , , A.I. Etienvre، نويسنده , , N. Fatemi-Ghomi، نويسنده , , F. Hubert، نويسنده , , Ph. Hubert، نويسنده , , J. Jerie، نويسنده , , C. Jollet، نويسنده , , S. Jullian، نويسنده , , S. King، نويسنده , , O. Kochetov، نويسنده , , S.I. Konovalov، نويسنده , , et al.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2007
Pages :
18
From page :
209
To page :
226
Abstract :
The double beta decay of 100Mo to the View the MathML source and View the MathML source excited states of 100Ru is studied using the NEMO 3 data. After the analysis of 8024 h of data the half-life for the two-neutrino double beta decay of 100Mo to the excited View the MathML source state is measured to be View the MathML source. The signal-to-background ratio is equal to 3. Information about energy and angular distributions of emitted electrons is also obtained. No evidence for neutrinoless double beta decay to the excited View the MathML source state has been found. The corresponding half-life limit is View the MathML source (at 90% C.L.). The search for the double beta decay to the View the MathML source excited state has allowed the determination of limits on the half-life for the two neutrino mode View the MathML source (at 90% C.L.) and for the neutrinoless mode View the MathML source (at 90% C.L.).
Keywords :
Double beta decay , 100Mo , Excited state , Neutrino
Journal title :
Nuclear physics A
Serial Year :
2007
Journal title :
Nuclear physics A
Record number :
1203180
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1203180
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