Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김용균 | - |
dc.date.accessioned | 2018-09-04T05:25:23Z | - |
dc.date.available | 2018-09-04T05:25:23Z | - |
dc.date.issued | 2013-07 | - |
dc.identifier.citation | 33ND INTERNATIONAL COSMIC RAY CONFERENCE, RIO DE JANEIRO 2013 | en_US |
dc.identifier.uri | https://galprop.stanford.edu/elibrary/icrc/2013/papers/icrc2013-0079.pdf | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/74814 | - |
dc.description.abstract | The amount of cosmic radiation entering the Earth’s atmosphere is determined by, and is therefore an indicator of, the level of solar activity. As the solar activity approaches a maximum, the counts cosmic rays get increased. A NM64-type neutron monitor was installed at the Korea Research Institute of Standard Science in Korea in 2011 with a cutoff rigidity of 11.2 GV. The aim of this study is to analyze the barometric coefficient and the diurnal variation of Daejeon neutron monitor. The barometric coefficient and the diurnal variation is analyzed with data acquired during 2012. A reliable barometric coefficient is determined, -0.6597 0.0004 %/hPa, and the diurnal variation and the Forbush decrease events are observed. Even though the magnitude diurnal variation less than 1 % is hard to measure, the Daejeon neutron monitor is working well. Moreover, some Forbush decrease events are recorded simultaneously at Daejeon neutron monitor. | en_US |
dc.description.sponsorship | This work was supported by the Basic Atomic Energy Research Institute (BAERI) of the Nuclear R&D Program funded by the Ministry of Education, Science and Technology (201300000070001), Korea. | en_US |
dc.language.iso | en | en_US |
dc.publisher | THE ASTROPARTICLE PHYSICS CONFERENCE | en_US |
dc.subject | Daejeon neutron monitor | en_US |
dc.subject | cutoff rigidity | en_US |
dc.subject | barometric coefficient | en_US |
dc.subject | barometric coefficient diurnal variation | en_US |
dc.subject | forbush decrease | en_US |
dc.title | Construction and Characterization of Neutron Monitor at Daejeon, Korea | en_US |
dc.type | Article | en_US |
dc.relation.page | 1-4 | - |
dc.contributor.googleauthor | Kang, Jeongsoo | - |
dc.contributor.googleauthor | Oh, Suyeon | - |
dc.contributor.googleauthor | Kim, Yunho | - |
dc.contributor.googleauthor | Jang, Dohyun | - |
dc.contributor.googleauthor | Son, Jaebum | - |
dc.contributor.googleauthor | Yi, Yu | - |
dc.contributor.googleauthor | Kim, Yongkyun | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF NUCLEAR ENGINEERING | - |
dc.identifier.pid | ykkim4 | - |
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