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https://hdl.handle.net/10316/106070| Title: | New limits on the resonant absorption of solar axions obtained with a $$^\mathbf {169}$$Tm-containing cryogenic detector | Authors: | Abdelhameed, A. H. Bakhlanov, S. V. Bauer, P. Bento, A. Bertoldo, E. Canonica, L. Derbin, A. V. Drachnev, I. S. Iachellini, N. Ferreiro Fuchs, D. Hauff, D. Laubenstein, M. Lis, D. A. Lomskaya, I. S. Mancuso, M. Muratova, V. N. Nagorny, S. Nisi, S. Petricca, F. Proebst, F. Rothe, J. Ryabchenkov, V. V. Sarkisov, S. E. Semenov, D. A. Subbotin, K. A. Trushin, M. V. Unzhakov, E. V. Zharikov, E. V. |
Issue Date: | 2020 | Publisher: | Springer Nature | Project: | Russian Foundation for Basic Research (Grant Numbers #19-02-00097 and #20-02-00571) NRC “Kurchatov Institute” provided by administrative order #1808 of 14.08.2019 |
metadata.degois.publication.title: | European Physical Journal C | metadata.degois.publication.volume: | 80 | metadata.degois.publication.issue: | 5 | Abstract: | A search for resonant absorption of solar axions by 169Tm nuclei was carried out. A newly developed approach involving low-background cryogenic bolometer based on Tm3Al5O12 crystal was used that allowed for significant improvement of sensitivity in comparison with previous 169Tm based experiments. Themeasurements performed with 8.18 g crystal during 6.6 days exposure yielded the following limits on axion couplings: |gAγ (g0 AN + g3 AN) ≤ 1.44×10−14 GeV−1 and |gAe(g0 AN +g3 AN) ≤ 2.81×10−16. | URI: | https://hdl.handle.net/10316/106070 | ISSN: | 1434-6044 1434-6052 |
DOI: | 10.1140/epjc/s10052-020-7943-5 | Rights: | openAccess |
| Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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