The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment
The result of the neutrino magnetic moment measurement at the Kalinin Nuclear Power Plant (KNPP) with GEMMA spectrometer is presented. The antineutrino-electron scattering is investigated. A high-purity germanium detector with a mass of 1.5 kg placed at a distance of 13.9 m from the 3 GWth reactor c...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2012/350150 |
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| author | A. G. Beda V. B. Brudanin V. G. Egorov D. V. Medvedev V. S. Pogosov M. V. Shirchenko A. S. Starostin |
| author_facet | A. G. Beda V. B. Brudanin V. G. Egorov D. V. Medvedev V. S. Pogosov M. V. Shirchenko A. S. Starostin |
| author_sort | A. G. Beda |
| collection | DOAJ |
| description | The result of the neutrino magnetic moment measurement at the Kalinin Nuclear Power Plant (KNPP) with GEMMA spectrometer is presented. The antineutrino-electron scattering is investigated. A high-purity germanium detector with a mass of 1.5 kg placed at a distance of 13.9 m from the 3 GWth reactor core is exposed to the antineutrino flux of 2.7×1013 1/cm2/s. The recoil electron spectra taken in 18134 and 4487 hours for the reactor ON and OFF periods are compared. The upper limit for the neutrino magnetic moment μν< 2.9×10−11μB at 90% C.L. is derived from the data processing. |
| format | Article |
| id | doaj-art-f14fd87795c7458987a3d693a0729286 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-f14fd87795c7458987a3d693a07292862025-02-03T06:06:59ZengWileyAdvances in High Energy Physics1687-73571687-73652012-01-01201210.1155/2012/350150350150The Results of Search for the Neutrino Magnetic Moment in GEMMA ExperimentA. G. Beda0V. B. Brudanin1V. G. Egorov2D. V. Medvedev3V. S. Pogosov4M. V. Shirchenko5A. S. Starostin6State Science Center, Institute for Theoretical and Experimental Physics (ITEP), 117218 Moscow, RussiaLaboratory of Nuclear Problems (LNP), Joint Institute for Nuclear Research (JINR), 141980 Dubna, RussiaLaboratory of Nuclear Problems (LNP), Joint Institute for Nuclear Research (JINR), 141980 Dubna, RussiaLaboratory of Nuclear Problems (LNP), Joint Institute for Nuclear Research (JINR), 141980 Dubna, RussiaLaboratory of Nuclear Problems (LNP), Joint Institute for Nuclear Research (JINR), 141980 Dubna, RussiaLaboratory of Nuclear Problems (LNP), Joint Institute for Nuclear Research (JINR), 141980 Dubna, RussiaState Science Center, Institute for Theoretical and Experimental Physics (ITEP), 117218 Moscow, RussiaThe result of the neutrino magnetic moment measurement at the Kalinin Nuclear Power Plant (KNPP) with GEMMA spectrometer is presented. The antineutrino-electron scattering is investigated. A high-purity germanium detector with a mass of 1.5 kg placed at a distance of 13.9 m from the 3 GWth reactor core is exposed to the antineutrino flux of 2.7×1013 1/cm2/s. The recoil electron spectra taken in 18134 and 4487 hours for the reactor ON and OFF periods are compared. The upper limit for the neutrino magnetic moment μν< 2.9×10−11μB at 90% C.L. is derived from the data processing.http://dx.doi.org/10.1155/2012/350150 |
| spellingShingle | A. G. Beda V. B. Brudanin V. G. Egorov D. V. Medvedev V. S. Pogosov M. V. Shirchenko A. S. Starostin The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment Advances in High Energy Physics |
| title | The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment |
| title_full | The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment |
| title_fullStr | The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment |
| title_full_unstemmed | The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment |
| title_short | The Results of Search for the Neutrino Magnetic Moment in GEMMA Experiment |
| title_sort | results of search for the neutrino magnetic moment in gemma experiment |
| url | http://dx.doi.org/10.1155/2012/350150 |
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