Repository at Hanyang UniversityCOLLEGE OF NATURAL SCIENCES[S](자연과학대학)PHYSICS(물리학과)Articles
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dc.contributor.author천병구-
dc.date.accessioned2021-03-15T05:05:59Z-
dc.date.available2021-03-15T05:05:59Z-
dc.date.issued2020-01-
dc.identifier.citationJOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, v. 131, no 2, page. 255-264en_US
dc.identifier.issn1063-7761-
dc.identifier.issn1090-6509-
dc.identifier.urihttps://link.springer.com/article/10.1134%2FS106377612005012X-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/160564-
dc.description.abstractWe present an upper limit on the flux of ultra-high-energy down-going neutrinos for E > 1018 eV derived with the nine years of data collected by the Telescope Array surface detector (from November 5, 2008 to October 5, 2017). The method is based on the multivariate analysis technique, so-called Boosted Decision Trees (BDT). Proton-neutrino classifier is built upon 16 observables related to both the properties of the shower front and the lateral distribution function.en_US
dc.description.sponsorshipThe Telescope Array experiment is supported by the Japan Society for the Promotion of Science (JSPS) through Grants-in-Aid for Priority Area 431, for Specially Promoted Research JP21000002, for Scientific Research (S) JP19104006, for Specially Promoted Research JP15H05693, for Scientific Research (S) JP15H05741, for Science Research (A) JP18H03705 and for Young Scientists (A) JPH26707011; by the joint research program of the Institute for Cosmic Ray Research (ICRR), The University of Tokyo; by the U.S. National Science Foundation awards PHY-0601915, PHY-1404495, PHY-1404502, and PHY-1607727; by the National Research Foundation of Korea (2016R1A2B4014967, 2016R1A5A1013277, 2017K1A4A3015188, 2017R1A2A1A05071429); IISN project no. 4.4502.13, and Belgian Science Policy under IUAP VII/37 (ULB). The development and application of the multivariate analysis method is supported by the Russian Science Foundation grant no. 17-72-20291 (INR). The foundations of Dr. Ezekiel R. and Edna Wattis Dumke, Willard L. Eccles, and George S. and Dolores Doré Eccles all helped with generous donations. The State of Utah supported the project through its Economic Development Board, and the University of Utah through the Office of the Vice President for Research. The experimental site became available through the cooperation of the Utah School and Institutional Trust Lands Administration (SITLA), U.S. Bureau of Land Management (BLM), and the U.S. Air Force. We appreciate the assistance of the State of Utah and Fillmore offices of the BLM in crafting the Plan of Development for the site. Patrick Shea assisted the collaboration with valuable advice on a variety of topics. The people and the officials of Millard County, Utah have been a source of steadfast and warm support for our work which we greatly appreciate. We are indebted to the Millard County Road Department for their efforts to maintain and clear the roads which get us to our sites. We gratefully acknowledge the contribution from the technical staffs of our home institutions. An allocation of computer time from the Center for High Performance Computing at the University of Utah is gratefully acknowledged. The cluster of the Theoretical Division of INR RAS was used for the numerical part of the work. This work was partially supported by the Collaborative research program of the Institute for Cosmic Ray Research (ICRR), the University of Tokyo.en_US
dc.language.isoenen_US
dc.publisherPLEIADES PUBLISHING INCen_US
dc.subjectCOSMIC-RAYSen_US
dc.subjectSHOWERen_US
dc.subjectPARTICLESen_US
dc.subjectDISTANCESen_US
dc.subjectPHOTONSen_US
dc.subjectFLUXen_US
dc.subjectUHEen_US
dc.titleSearch for Ultra-High-Energy Neutrinos with the Telescope Array Surface Detectoren_US
dc.typeArticleen_US
dc.relation.no2-
dc.relation.volume131-
dc.identifier.doi10.1134/S106377612005012X-
dc.relation.page255-264-
dc.relation.journalJOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS-
dc.contributor.googleauthorAbbasi, R. U.-
dc.contributor.googleauthorAbe, M.-
dc.contributor.googleauthorAbu-Zayyad, T.-
dc.contributor.googleauthorAllen, M.-
dc.contributor.googleauthorAzuma, R.-
dc.contributor.googleauthorBarcikowski, E.-
dc.contributor.googleauthorBelz, J. W.-
dc.contributor.googleauthorBergman, D. R.-
dc.contributor.googleauthorBlake, S. A.-
dc.contributor.googleauthorCheon, B. G.-
dc.relation.code2020048201-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF NATURAL SCIENCES[S]-
dc.sector.departmentDEPARTMENT OF PHYSICS-
dc.identifier.pidbgcheon-
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