Search for Boosted Dark Matter Interacting with Electrons in Super-Kamiokande.

Autor: Kachulis C; Department of Physics, Boston University, Boston, Massachusetts 02215, USA., Abe K; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Bronner C; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Hayato Y; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Ikeda M; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Iyogi K; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Kameda J; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Kato Y; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Kishimoto Y; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Marti L; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Miura M; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Moriyama S; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Nakahata M; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Nakano Y; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Nakayama S; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Okajima Y; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Orii A; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Pronost G; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Sekiya H; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Shiozawa M; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Sonoda Y; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Takeda A; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Takenaka A; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Tanaka H; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Tasaka S; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan., Tomura T; Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Akutsu R; Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan., Kajita T; Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Kaneyuki K; Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Nishimura Y; Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan., Okumura K; Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Tsui KM; Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan., Labarga L; Department of Theoretical Physics, University Autonoma Madrid, Madrid 28049, Spain., Fernandez P; Department of Theoretical Physics, University Autonoma Madrid, Madrid 28049, Spain., Blaszczyk FDM; Department of Physics, Boston University, Boston, Massachusetts 02215, USA., Gustafson J; Department of Physics, Boston University, Boston, Massachusetts 02215, USA., Kearns E; Department of Physics, Boston University, Boston, Massachusetts 02215, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Raaf JL; Department of Physics, Boston University, Boston, Massachusetts 02215, USA., Stone JL; Department of Physics, Boston University, Boston, Massachusetts 02215, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Sulak LR; Department of Physics, Boston University, Boston, Massachusetts 02215, USA., Berkman S; Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia, V6T1Z4, Canada., Tobayama S; Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia, V6T1Z4, Canada., Goldhaber M; Physics Department, Brookhaven National Laboratory, Upton, New York 11973, USA., Elnimr M; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA., Kropp WR; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA., Mine S; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA., Locke S; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA., Weatherly P; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA., Smy MB; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Sobel HW; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Takhistov V; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA., Ganezer KS; Department of Physics, California State University, Dominguez Hills, Carson, California 90747, USA., Hill J; Department of Physics, California State University, Dominguez Hills, Carson, California 90747, USA., Kim JY; Department of Physics, Chonnam National University, Kwangju 500-757, Korea., Lim IT; Department of Physics, Chonnam National University, Kwangju 500-757, Korea., Park RG; Department of Physics, Chonnam National University, Kwangju 500-757, Korea., Himmel A; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Li Z; Department of Physics, Duke University, Durham, North Carolina 27708, USA., O'Sullivan E; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Scholberg K; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Walter CW; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Ishizuka T; Junior College, Fukuoka Institute of Technology, Fukuoka, Fukuoka 811-0295, Japan., Nakamura T; Department of Physics, Gifu University, Gifu, Gifu 501-1193, Japan., Jang JS; GIST College, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea., Choi K; Department of Physics and Astronomy, University of Hawaii, Honolulu, Hawaii 96822, USA., Learned JG; Department of Physics and Astronomy, University of Hawaii, Honolulu, Hawaii 96822, USA., Matsuno S; Department of Physics and Astronomy, University of Hawaii, Honolulu, Hawaii 96822, USA., Smith SN; Department of Physics and Astronomy, University of Hawaii, Honolulu, Hawaii 96822, USA., Amey J; Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom., Litchfield RP; Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom., Ma WY; Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom., Uchida Y; Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom., Wascko MO; Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom., Cao S; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Friend M; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Hasegawa T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Ishida T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Ishii T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Kobayashi T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Nakadaira T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Nakamura K; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Oyama Y; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Sakashita K; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Sekiguchi T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Tsukamoto T; High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan., Abe KE; Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan., Hasegawa M; Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan., Suzuki AT; Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan., Takeuchi Y; Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Yano T; Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan., Hayashino T; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Hiraki T; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Hirota S; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Huang K; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Jiang M; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Nakamura KE; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Nakaya T; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Quilain B; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Patel ND; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan., Wendell RA; Department of Physics, Kyoto University, Kyoto, Kyoto 606-8502, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Anthony LHV; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom., McCauley N; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom., Pritchard A; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom., Fukuda Y; Department of Physics, Miyagi University of Education, Sendai, Miyagi 980-0845, Japan., Itow Y; Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8602, Japan.; Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya University, Nagoya, Aichi 464-8602, Japan., Murase M; Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8602, Japan., Muto F; Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8602, Japan., Mijakowski P; National Centre For Nuclear Research, Warsaw 00-681, Poland., Frankiewicz K; National Centre For Nuclear Research, Warsaw 00-681, Poland., Jung CK; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Li X; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Palomino JL; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Santucci G; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Vilela C; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Wilking MJ; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Yanagisawa C; Department of Physics and Astronomy, State University of New York at Stony Brook, New York 11794-3800, USA., Ito S; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Fukuda D; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Ishino H; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Kibayashi A; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Koshio Y; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Nagata H; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Sakuda M; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Xu C; Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan., Kuno Y; Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan., Wark D; Department of Physics, Oxford University, Oxford OX1 3PU, United Kingdom.; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington OX11 0QX, United Kingdom., Di Lodovico F; School of Physics and Astronomy, Queen Mary University of London, London E1 4NS, United Kingdom., Richards B; School of Physics and Astronomy, Queen Mary University of London, London E1 4NS, United Kingdom., Tacik R; Department of Physics, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan S4SOA2, Canada.; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada., Kim SB; Department of Physics, Seoul National University, Seoul 151-742, Korea., Cole A; Department of Physics and Astronomy, University of Sheffield, Sheffield S10 2TN, United Kingdom., Thompson L; Department of Physics and Astronomy, University of Sheffield, Sheffield S10 2TN, United Kingdom., Okazawa H; Department of Informatics in Social Welfare, Shizuoka University of Welfare, Yaizu, Shizuoka 425-8611, Japan., Choi Y; Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea., Ito K; Department of Physics, Tokai University, Hiratsuka, Kanagawa 259-1292, Japan., Nishijima K; Department of Physics, Tokai University, Hiratsuka, Kanagawa 259-1292, Japan., Koshiba M; The University of Tokyo, Bunkyo, Tokyo 113-0033, Japan., Totsuka Y; The University of Tokyo, Bunkyo, Tokyo 113-0033, Japan., Suda Y; Department of Physics, University of Tokyo, Bunkyo, Tokyo 113-0033, Japan., Yokoyama M; Department of Physics, University of Tokyo, Bunkyo, Tokyo 113-0033, Japan.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Calland RG; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Hartz M; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Martens K; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Simpson C; Department of Physics, Oxford University, Oxford OX1 3PU, United Kingdom.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Suzuki Y; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Vagins MR; Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697-4575, USA.; Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan., Hamabe D; Department of Physics, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan., Kuze M; Department of Physics, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan., Yoshida T; Department of Physics, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan., Ishitsuka M; Department of Physics, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510, Japan., Martin JF; Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada., Nantais CM; Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada., Tanaka HA; Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada., Konaka A; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada., Chen S; Department of Engineering Physics, Tsinghua University, Beijing 100084, China., Wan L; Department of Engineering Physics, Tsinghua University, Beijing 100084, China., Zhang Y; Department of Engineering Physics, Tsinghua University, Beijing 100084, China., Wilkes RJ; Department of Physics, University of Washington, Seattle, Washington 98195-1560, USA., Minamino A; Faculty of Engineering, Yokohama National University, Yokohama 240-8501, Japan.
Jazyk: angličtina
Zdroj: Physical review letters [Phys Rev Lett] 2018 Jun 01; Vol. 120 (22), pp. 221301.
DOI: 10.1103/PhysRevLett.120.221301
Abstrakt: A search for boosted dark matter using 161.9 kt yr of Super-Kamiokande IV data is presented. We search for an excess of elastically scattered electrons above the atmospheric neutrino background, with a visible energy between 100 MeV and 1 TeV, pointing back to the Galactic center or the Sun. No such excess is observed. Limits on boosted dark matter event rates in multiple angular cones around the Galactic center and Sun are calculated. Limits are also calculated for a baseline model of boosted dark matter produced from cold dark matter annihilation or decay. This is the first experimental search for boosted dark matter from the Galactic center or the Sun interacting in a terrestrial detector.
Databáze: MEDLINE