Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry
Experiment to search for double β decay of 96Ru and 104Ru is in progress in the underground Gran Sasso National Laboratories of the INFN (Italy) with the help of ultra-low background high purity (HP) Ge γ spectrometry. After 2162 h of data taking with 473 g ruthenium sample in low-background set-ups...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2010-12-01
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| Series: | Ядерна фізика та енергетика |
| Subjects: | |
| Online Access: | http://jnpae.kinr.kiev.ua/11.4/Articles_PDF/jnpae-2010-11-0362-Belli.pdf |
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| _version_ | 1849307952670834688 |
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| author | P. Belli R. Bernabei F. Cappella R. Cerulli F. A. Danevich S. d'Angelo A. Incicchitti M. Laubenstein O. G. Polischuk D. Prosperi V. I. Tretyak |
| author_facet | P. Belli R. Bernabei F. Cappella R. Cerulli F. A. Danevich S. d'Angelo A. Incicchitti M. Laubenstein O. G. Polischuk D. Prosperi V. I. Tretyak |
| author_sort | P. Belli |
| collection | DOAJ |
| description | Experiment to search for double β decay of 96Ru and 104Ru is in progress in the underground Gran Sasso National Laboratories of the INFN (Italy) with the help of ultra-low background high purity (HP) Ge γ spectrometry. After 2162 h of data taking with 473 g ruthenium sample in low-background set-ups with HP Ge detectors, new improved limits on 2β processes in 96Ru and 104Ru have been established on the level of 1018–1019 yr. |
| format | Article |
| id | doaj-art-1f21bb7aa26d40a48ef243fcebff21b0 |
| institution | Kabale University |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2010-12-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-1f21bb7aa26d40a48ef243fcebff21b02025-08-20T03:54:36ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652010-12-01114362366Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometryP. Belli0R. Bernabei1F. Cappella2R. Cerulli3F. A. Danevich4S. d'Angelo5A. Incicchitti6M. Laubenstein7O. G. Polischuk8D. Prosperi9V. I. Tretyak10Istituto Nazionale di Fisica Nucleare, Sezione Roma Tor Vergata, Rome, ItalyIstituto Nazionale di Fisica Nucleare, Sezione Roma Tor Vergata, Rome, Italy; Dipartimento di Fisica, Università di Roma ”Tor Vergata”, Rome, ItalyIstituto Nazionale di Fisica Nucleare, Sezione Roma ”La Sapienza”, Rome, Italy; Dipartimento di Fisica, Università di Roma “La Sapienza”, Rome, ItalyIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Assergi (AQ), ItalyInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineIstituto Nazionale di Fisica Nucleare, Sezione Roma Tor Vergata, Rome, Italy; Dipartimento di Fisica, Università di Roma ”Tor Vergata”, Rome, ItalyIstituto Nazionale di Fisica Nucleare, Sezione Roma ”La Sapienza”, Rome, ItalyIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Assergi (AQ), ItalyInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineIstituto Nazionale di Fisica Nucleare, Sezione Roma ”La Sapienza”, Rome, Italy; Dipartimento di Fisica, Università di Roma “La Sapienza”, Rome, ItalyInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineExperiment to search for double β decay of 96Ru and 104Ru is in progress in the underground Gran Sasso National Laboratories of the INFN (Italy) with the help of ultra-low background high purity (HP) Ge γ spectrometry. After 2162 h of data taking with 473 g ruthenium sample in low-background set-ups with HP Ge detectors, new improved limits on 2β processes in 96Ru and 104Ru have been established on the level of 1018–1019 yr.http://jnpae.kinr.kiev.ua/11.4/Articles_PDF/jnpae-2010-11-0362-Belli.pdfdouble beta decay96Ru104Ru |
| spellingShingle | P. Belli R. Bernabei F. Cappella R. Cerulli F. A. Danevich S. d'Angelo A. Incicchitti M. Laubenstein O. G. Polischuk D. Prosperi V. I. Tretyak Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry Ядерна фізика та енергетика double beta decay 96Ru 104Ru |
| title | Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry |
| title_full | Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry |
| title_fullStr | Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry |
| title_full_unstemmed | Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry |
| title_short | Search for double β-decays of 96Ru and 104Ru with high purity Ge γ-spectrometry |
| title_sort | search for double β decays of 96ru and 104ru with high purity ge γ spectrometry |
| topic | double beta decay 96Ru 104Ru |
| url | http://jnpae.kinr.kiev.ua/11.4/Articles_PDF/jnpae-2010-11-0362-Belli.pdf |
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