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Alpha backgrounds in the AMoRE-Pilot experiment
DC Field | Value | Language |
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dc.contributor.author | Alenkov, V. | - |
dc.contributor.author | Bae, H. W. | - |
dc.contributor.author | Beyer, J. | - |
dc.contributor.author | Boiko, R. S. | - |
dc.contributor.author | Boonin, K. | - |
dc.contributor.author | Buzanov, O. | - |
dc.contributor.author | Chanthima, N. | - |
dc.contributor.author | Cheoun, M. K. | - |
dc.contributor.author | Choi, S. H. | - |
dc.contributor.author | Danevich, F. A. | - |
dc.contributor.author | Djamal, M. | - |
dc.contributor.author | Drung, D. | - |
dc.contributor.author | Enss, C. | - |
dc.contributor.author | Fleischmann, A. | - |
dc.contributor.author | Gangapshev, A. | - |
dc.contributor.author | Gastaldo, L. | - |
dc.contributor.author | Gavriljuk, Yu. M. | - |
dc.contributor.author | Gezhaev, A. | - |
dc.contributor.author | Grigoryeva, V. D. | - |
dc.contributor.author | Gurentsov, V. | - |
dc.contributor.author | Ha, D. H. | - |
dc.contributor.author | Ha, C. | - |
dc.contributor.author | Ha, E. J. | - |
dc.contributor.author | Hahn, I. | - |
dc.contributor.author | Jeon, E. J. | - |
dc.contributor.author | Jeon, J. | - |
dc.contributor.author | Jo, H. S. | - |
dc.contributor.author | Kaewkhao, J. | - |
dc.contributor.author | Kang, C. S. | - |
dc.contributor.author | Kang, S. J. | - |
dc.contributor.author | Kang, W. G. | - |
dc.contributor.author | Karki, S. | - |
dc.contributor.author | Kazalov, V. | - |
dc.contributor.author | Khan, A. | - |
dc.contributor.author | Khan, S. | - |
dc.contributor.author | Kim, D.-Y. | - |
dc.contributor.author | Kim, G. W. | - |
dc.contributor.author | Kim, H. B. | - |
dc.contributor.author | Kim, H. J. | - |
dc.contributor.author | Kim, H. L. | - |
dc.contributor.author | Kim, H. S. | - |
dc.contributor.author | Kim, I. | - |
dc.contributor.author | Kim, W. T. | - |
dc.contributor.author | Kim, S. R. | - |
dc.contributor.author | Kim, S. C. | - |
dc.contributor.author | Kim, S. K. | - |
dc.contributor.author | Kim, Y. D. | - |
dc.contributor.author | Kim, Y. H. | - |
dc.contributor.author | Kirdsiri, K. | - |
dc.contributor.author | Ko, Y. J. | - |
dc.contributor.author | Kobychev, V. V. | - |
dc.contributor.author | Kornoukhov, V. | - |
dc.contributor.author | Kuz’minov, V. | - |
dc.contributor.author | Kwon, D. H. | - |
dc.contributor.author | Lee, C. | - |
dc.contributor.author | Lee, E. K. | - |
dc.contributor.author | Lee, H. J. | - |
dc.contributor.author | Lee, H. S. | - |
dc.contributor.author | Lee, J. | - |
dc.contributor.author | Lee, J. S. | - |
dc.contributor.author | Lee, J. Y. | - |
dc.contributor.author | Lee, K. B. | - |
dc.contributor.author | Lee, M. H. | - |
dc.contributor.author | Lee, M. K. | - |
dc.contributor.author | Lee, S. H. | - |
dc.contributor.author | Lee, S. W. | - |
dc.contributor.author | Lee, S. W. | - |
dc.contributor.author | Leonard, D. S. | - |
dc.contributor.author | Li, J. | - |
dc.contributor.author | Li, Y. | - |
dc.contributor.author | Limkitjaroenporn, P. | - |
dc.contributor.author | Mailyan, B. | - |
dc.contributor.author | Makarov, E. P. | - |
dc.contributor.author | Oh, S. Y. | - |
dc.contributor.author | Oh, Y. M. | - |
dc.contributor.author | Gileva, O. | - |
dc.contributor.author | Olsen, S. | - |
dc.contributor.author | Pabitra, A. | - |
dc.contributor.author | Panasenko, S. | - |
dc.contributor.author | Pandey, I. | - |
dc.contributor.author | Park, C. W. | - |
dc.contributor.author | Park, H. K. | - |
dc.contributor.author | Park, H. S. | - |
dc.contributor.author | Park, K. S. | - |
dc.contributor.author | Park, S. Y. | - |
dc.contributor.author | Polischuk, O. G. | - |
dc.contributor.author | Prihtiadi, H. | - |
dc.contributor.author | Ra, S. J. | - |
dc.contributor.author | Ratkevich, S. | - |
dc.contributor.author | Rooh, G. | - |
dc.contributor.author | Sari, M. B. | - |
dc.contributor.author | Seo, J. | - |
dc.contributor.author | Seo, K. M. | - |
dc.contributor.author | Shin, J. W. | - |
dc.contributor.author | Shin, K. A. | - |
dc.contributor.author | Shlegel, V. N. | - |
dc.contributor.author | Siyeon, K. | - |
dc.contributor.author | Sokur, N. V. | - |
dc.contributor.author | Son, J.-K. | - |
dc.contributor.author | Srisittipokakun, N. | - |
dc.contributor.author | Toibaev, N. | - |
dc.contributor.author | Tretyak, V. I. | - |
dc.contributor.author | Wirawan, R. | - |
dc.contributor.author | Woo, K. R. | - |
dc.contributor.author | Yoon, Y. S. | - |
dc.contributor.author | Yue, Q. | - |
dc.date.accessioned | 2022-12-27T05:25:40Z | - |
dc.date.available | 2022-12-27T14:26:34Z | - |
dc.date.issued | 2022-12-16 | - |
dc.identifier.citation | The European Physical Journal C, 82(12):1140 | ko_KR |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-022-11104-3 | - |
dc.identifier.uri | https://hdl.handle.net/10371/187370 | - |
dc.description.abstract | The Advanced Mo-based Rare process Experiment (AMoRE)-Pilot experiment is an initial phase of the AMoRE search for neutrinoless double beta decay of 100 Mo, with the purpose of investigating the level and sources of backgrounds. Searches for neutrinoless double beta decay generally require ultimately low backgrounds. Surface α decays on the crystals themselves or nearby materials can deposit a continuum of energies that can be as high as the Q-value of the decay itself and may fall in the region of interest (ROI). To understand these background events, we studied backgrounds from radioactive contaminations internal to and on the surface of the crystals or nearby materials with Geant4-based Monte Carlo simulations. In this study, we report on the measured α energy spectra fitted with the corresponding simulated spectra for six crystal detectors, where sources of background contributions could be identified through high energy α peaks and continuum parts in the energy spectrum for both internal and surface contaminations. We determine the low-energy contributions from internal and surface α contaminations by extrapolating from the α background fitting model. | ko_KR |
dc.description.sponsorship | This research was supported by: the Institute for Basic Science (Korea) under project code IBS-R016-D1 and IBS-R016-A2, the grant for the joint Korea-Ukraine project on AMoRE, and the National Research Foundation of Korea (NRF) Grant funded by the Korean government (MSIT) (no. NRF-2018K1A3A1A13087769). This research was supported in part by the joint Ukraine-Republic of Korea R&D project Properties of neutrino and weak interactions in double beta decay of 100 Mo, F.A. Danevich, V.V. Kobychev, N.V. Sokur and V.I. Tretyak acknowledge the National Research Foundation of Ukraine (Grant no. 2020.02/0011). Members of NRNU MEPhI group acknowledge the Ministry of Science and Higher Education of the Russian Federation, Project Fundamental properties of elementary particles and cosmology No 0723-2020-0041. V.D. Grigoryeva, E.P. Makarov, and V.N. Shlegel acknowledge the Ministry of Science and Higher Education of the Russian Federation N121031700314-5. M. B. Sari gratefully acknowledges the support from Directorate General of Higher Education of the Republic of Indonesia PMDSU scholarship. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | Springer Open | ko_KR |
dc.title | Alpha backgrounds in the AMoRE-Pilot experiment | ko_KR |
dc.type | Article | ko_KR |
dc.identifier.doi | 10.1140/epjc/s10052-022-11104-3 | ko_KR |
dc.citation.journaltitle | The European Physical Journal C | ko_KR |
dc.language.rfc3066 | en | - |
dc.rights.holder | The Author(s) | - |
dc.date.updated | 2022-12-18T04:13:12Z | - |
dc.citation.number | 12 | ko_KR |
dc.citation.startpage | 1140 | ko_KR |
dc.citation.volume | 82 | ko_KR |
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