Improved limit on neutrinoless double Beta decay of 100Mo from AMoRE-I

Agrawal, A.; Alenkov, V. V.; Aryal, P.; Beyer, Jörn; Bhandari, B.; Boiko, R. S.; Boonin, K.; Buzanov, O.; Byeon, C. R.; Chanthima, N.; Cheoun, M. K.; Choe, J. S.; Choi, Seonho; Choudhury, S.; Chung, J. S.; Danevich, F. A.; Djamal, M.; Drung, Dietmar; Enss, C.; Fleischmann, A.; Gangapshev, A. M.; Gastaldo, L.; Gavrilyuk, Y. M.; Gezhaev, A. M.; Gileva, O.; Grigorieva, V. D.; Gurentsov, V. I.; Ha, C.; Ha, D. H.; Ha, E. J.; Hwang, D. H.; Jeon, E. J.; Jeon, J. A.; Jo, H. S.; Kaewkhao, J.; Kang, C. S.; Kang, W. G.; Kazalov, V. V.; Kempf, S.; Khan, A.; Khan, S.; Kim, D. Y.; Kim, G. W.; Kim, H. B.; Kim, Ho-Jong; Kim, H. J.; Kim, H. L.; Kim, H. S.; Kim, M. B.; Kim, S. C.; Kim, S. K.; Kim, S. R.; Kim, W. T.; Kim, Y. D.; Kim, Y. H.; Kirdsiri, K.; Ko, Y. J.; Kobychev, V. V.; Kornoukhov, V.; Kuzminov, V. V.; Kwon, D. H.; Lee, C. H.; Lee, DongYeup; Lee, E. K.; Lee, H. J.; Lee, H. S.; Lee, J.; Lee, J. Y.; Lee, K. B.; Lee, M. H.; Lee, M. K.; Lee, S. W.; Lee, Y. C.; Leonard, D. S.; Lim, H. S.; Mailyan, B.; Makarov, E. P.; Nyanda, P.; Oh, Y.; Olsen, S. L.; Panasenko, S. I.; Park, H. K.; Park, H. S.; Park, K. S.; Park, S. Y.; Polischuk, O. G.; Prihtiadi, H.; Ra, S.; Ratkevich, S. S.; Rooh, G.; Sala, E.; Sari, M. B.; Seo, J.; Seo, K. M.; Sharma, B.; Shin, K. A.; Shlegel, V. N.; Siyeon, K.; So, J.; Sokur, N. V.; Son, J. K.; Song, J. W.; Srisittipokakun, N.; Tretyak, V. I.; Wirawan, R.; Woo, K. R.; Yeon, H. J.; Yoon, Y. S.; Yue, Q.

doi:https://doi.org/10.1103/physrevlett.134.082501

Zugriffsnummer	54952
Dokumenttyp	Zeitschriftenartikel
Peer Review	mit Peer Review
Sprache	Englisch
Titel	Improved limit on neutrinoless double Beta decay of 100Mo from AMoRE-I
Autor(in); Institution	Agrawal, A.; Indian Institute of Science, Education and Research, Department of Physical Sciences, Mohanpur, INDIA Alenkov, V. V.; JSC FOMOS-Materials, Moscow, RUSSIA Aryal, P.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Beyer, Jörn; 7.6, Kryosensorik, PTB-Berlin Bhandari, B.; Sejong University, Seoul, REPUBLIC OF KOREA Boiko, R. S.; Institute for Nuclear Research of NASU, Kyiv, UKRAINE Boonin, K.; Nakhon Pathom Rajabhat University, Muang, Nakhon Pathom, THAILAND Buzanov, O.; JSC FOMOS-Materials, Moscow, RUSSIA Byeon, C. R.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Chanthima, N.; Nakhon Pathom Rajabhat University, Muang, Nakhon Pathom, THAILAND Cheoun, M. K.; Department of Physics, Soongsil University, Seoul, REPUBLIC OF KOREA Choe, J. S.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Choi, Seonho; Department of Physics and Astronomy, Seoul National University, Seoul, REPUBLIC OF KOREA Choudhury, S.; Indian Institute of Science, Education and Research, Department of Physical Sciences, Mohanpur, INDIA Chung, J. S.; Department of Physics, Chung-Ang University, Seoul, REPUBLIC OF KOREA Danevich, F. A.; Institute for Nuclear Research of NASU, Kyiv, UKRAINE Djamal, M.; Department of Physics, Institut Teknologi Bandung, Bandung, INDONESIA Drung, Dietmar; 7.6, Kryosensorik, PTB-Berlin Enss, C.; Kirchhoff-Institute for Physics, Heidelberg University, Heidelberg, GERMANY Fleischmann, A.; Kirchhoff-Institute for Physics, Heidelberg University, Heidelberg, GERMANY Gangapshev, A. M.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Gastaldo, L.; Kirchhoff-Institute for Physics, Heidelberg University, Heidelberg, GERMANY Gavrilyuk, Y. M.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Gezhaev, A. M.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Gileva, O.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Grigorieva, V. D.; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Science, Moscow, RUSSIA Gurentsov, V. I.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Ha, C.; Department of Physics, Chung-Ang University, Seoul, REPUBLIC OF KOREA Ha, D. H.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Ha, E. J.; Department of Physics, Soongsil University, Seoul, REPUBLIC OF KOREA Hwang, D. H.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Jeon, E. J.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Jeon, J. A.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Jo, H. S.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Kaewkhao, J.; Nakhon Pathom Rajabhat University, Muang, Nakhon Pathom, THAILAND Kang, C. S.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kang, W. G.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kazalov, V. V.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Kempf, S.; Institute of Micro- and Nanoelectronic Systems (IMS), Karlsruhe Institute of Technology (KIT), Karlsruhe, GERMANY Khan, A.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Khan, S.; Department of Physics, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, PAKISTAN Kim, D. Y.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, G. W.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, H. B.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, Ho-Jong; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, H. J.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Kim, H. L.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Kim, H. S.; Department of Physics and Astronomy, Seoul National University, Seoul, REPUBLIC OF KOREA Kim, M. B.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, S. C.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, S. K.; Department of Physics and Astronomy, Seoul National University, Seoul, REPUBLIC OF KOREA Kim, S. R.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kim, W. T.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Kim, Y. D.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Kim, Y. H.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Kirdsiri, K.; Nakhon Pathom Rajabhat University, Muang, Nakhon Pathom, THAILAND Ko, Y. J.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Kobychev, V. V.; Institute for Nuclear Research of NASU, Kyiv, UKRAINE Kornoukhov, V.; National Research Nuclear University MEPhI, Moscow, RUSSIA Kuzminov, V. V.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Kwon, D. H.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Lee, C. H.; Department of Physics and Astronomy, Seoul National University, Seoul, REPUBLIC OF KOREA Lee, DongYeup; Department of Accelerator Science, Korea University, Sejong, REPUBLIC OF KOREA Lee, E. K.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Lee, H. J.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Lee, H. S.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Lee, J.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Lee, J. Y.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Lee, K. B.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Lee, M. H.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Lee, M. K.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Lee, S. W.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Lee, Y. C.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Leonard, D. S.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Lim, H. S.; Department of Physics, Kyungpook National University, Daegu, REPUBLIC OF KOREA Mailyan, B.; Florida Institute of Technology, Melbourne, Florida, US Makarov, E. P.; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Science, Moscow, RUSSIA Nyanda, P.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Oh, Y.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Olsen, S. L.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Panasenko, S. I.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Park, H. K.; Department of Accelerator Science, Tsukuba, JAPAN Park, H. S.; Korea Research Institute of Standards and Science: Daejeon, Daejeon, REPUBLIC OF KOREA Park, K. S.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Park, S. Y.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Polischuk, O. G.; Institute for Nuclear Research of NASU, Kyiv, UKRAINE Prihtiadi, H.; Universitas Negeri Malang, Malang, Jawa Timur, INDIA Ra, S.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Ratkevich, S. S.; Neutrino Observatory of INR RAS, Baksan River, Caucasus, RUSSIA Rooh, G.; Abdul Wali Khan University, Mardan, PAKISTAN Sala, E.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Sari, M. B.; Department of Physics, Institut Teknologi Bandung, Bandung, INDONESIA Seo, J.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Seo, K. M.; Department of Physics and Astronomy, Sejong University, Sejong, REPUBLIC OF KOREA Sharma, B.; University of Science and Technology (UST), Daejeon, REPUBLIC OF KOREA Shin, K. A.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Shlegel, V. N.; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Science, Novosibirsk, RUSSIA Siyeon, K.; Department of Physics, Chung-Ang University, Seoul, REPUBLIC OF KOREA So, J.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Sokur, N. V.; Institute for Nuclear Research of NASU, Kyiv, UKRAINE Son, J. K.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Song, J. W.; Nakhon Pathom Rajabhat University, Muang, Nakhon Pathom, THAILAND Srisittipokakun, N.; Nakhon Pathom Rajabhat University, Muang, Nakhon Pathom, THAILAND Tretyak, V. I.; Institute for Nuclear Research of NASU, Kyiv, UKRAINE Wirawan, R.; Department of Physics, University of Mataram, INDIA Woo, K. R.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Yeon, H. J.; Center for Underground Physics, Institute for Basic Science (IBS), Daejeon, REPUBLIC OF KOREA Yoon, Y. S.; Korea Research Institute of Standards and Science KRISS, Daejeon, REPUBLIC OF KOREA Yue, Q.; Tsinghua University, Beijing, CHINA
Quelle/Jahr	Physical Review Letters: 134 (2025), 8, 082501-1 - 082501-8
Artikelnummer	082501
ISSN	0031-9007 (print) ; 1079-7114 (online)
DOI	https://doi.org/10.1103/physrevlett.134.082501
Verlag	College Park, Md: American Physical Society (APS)
Zusammenfassung	AMoRE searches for the neutrinoless double beta decay using 100 kg of enriched ¹⁰⁰Mo Scintillating molybdate crystals coupled with a metallic magnetic calorimeter operate at milli-Kelvin temperatures to measure the energy of electrons emitted in the decay. AMoRE-I is a demonstrator for the full-scale AMoRE, operated at the Yangyang Underground Laboratory for over two years. The exposure was 8.02 kg year (or 3.89 kg _{100_Mo} year), and the total background rate near the Q value was 0.025±0.002 counts/keV/kg/year. We observed no indication of 0νββ decay and report a new lower limit of the half-life of ¹⁰⁰ Mo 0νββ decay as Τ^0ν _1/2 >2.9×10²⁴ yr at 90% confidence level. The effective Majorana mass limit range is m_ββ<(210–610) meV using nuclear matrix elements estimated in the framework of different models, including the recent shell model calculations.

Förderinformationen (1)	Förderername: Institute for Basic Science
Förderinformationen (2)	Förderername: National Research Foundation of Korea
Förderinformationen (3)	Förderername: Ministry of Science and Higher Education of the Russian Federation
Förderinformationen (4)	Förderername: National Research Nuclear University MEPhI
Förderinformationen (5)	Förderername: National Research Foundation of Ukraine
Förderinformationen (6)	Förderername: National Research Facilities & Equipment Center

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Agrawal, A., Alenkov, V., Aryal, P., Beyer, J., Bhandari, B., Boiko, R., Boonin, K., Buzanov, O., Byeon, C., Chanthima, N., Cheoun, M., Choe, J., Choi, S., Choudhury, S., Chung, J., Danevich, F., Djamal, M., Drung, D., Enss, C., Fleischmann, A., Gangapshev, A., Gastaldo, L., Gavrilyuk, Y., Gezhaev, A., Gileva, O., Grigorieva, V., Gurentsov, V., Ha, C., Ha, D., Ha, E., Hwang, D., Jeon, E., Jeon, J., Jo, H., Kaewkhao, J., Kang, C., Kang, W., Kazalov, V., Kempf, S., Khan, A., Khan, S., Kim, D., Kim, G., Kim, H., Kim, H.-J., Kim, H., Kim, H., Kim, H., Kim, M., Kim, S., Kim, S., Kim, S., Kim, W., Kim, Y., Kim, Y., Kirdsiri, K., Ko, Y., Kobychev, V., Kornoukhov, V., Kuzminov, V., Kwon, D., Lee, C., Lee, D., Lee, E., Lee, H., Lee, H., Lee, J., Lee, J., Lee, K., Lee, M., Lee, M., Lee, S., Lee, Y., Leonard, D., Lim, H., Mailyan, B., Makarov, E., Nyanda, P., Oh, Y., Olsen, S., Panasenko, S., Park, H., Park, H., Park, K., Park, S., Polischuk, O., Prihtiadi, H., Ra, S., Ratkevich, S., Rooh, G., Sala, E., Sari, M., Seo, J., Seo, K., Sharma, B., Shin, K., Shlegel, V., Siyeon, K., So, J., Sokur, N., Son, J., Song, J., Srisittipokakun, N., Tretyak, V., Wirawan, R., Woo, K., Yeon, H., Yoon, Y., & Yue, Q. (2025). Improved limit on neutrinoless double Beta decay of 100Mo from AMoRE-I. Physical Review Letters, 134(8), 082501-1–082501-8. https://doi.org/10.1103/physrevlett.134.082501

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