Journal of Astronomy and Space Sciences

  • 제33권4호
  • /
  • Pages.345-348
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  • 2016
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  • 2093-5587(pISSN)
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  • 2093-1409(eISSN)
한국우주과학회 (The Korean Space Science Society)
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Installation of Neutron Monitor at the Jang Bogo Station in Antarctica

  • Jung, Jongil (Department of Astronomy, Space Science and Geology, Chungnam National University) ;
  • Oh, Suyeon (Department of Earth Science Education, Chonnam National University) ;
  • Yi, Yu (Department of Astronomy, Space Science and Geology, Chungnam National University) ;
  • Evenson, Paul (Department of Physics and Astronomy, University of Delaware) ;
  • Pyle, Roger (Department of Physics and Astronomy, University of Delaware) ;
  • Jee, Geonhwa (Korea Polar Research Institute) ;
  • Kim, Jeong-Han (Korea Polar Research Institute) ;
  • Lee, Changsup (Korea Polar Research Institute) ;
  • Sohn, Jongdae (Korea Astronomy and Space Science Institute)
  • 투고 : 2016.11.28
  • 심사 : 2016.12.06
  • 발행 : 2016.12.15
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초록

In December 2015, we have installed neutron monitor at the Jang Bogo station in Antarctica. The Jang Bogo station is the second science station which is located at the coast ($74^{\circ}\;37.4^{\prime}S$, $164^{\circ}\;13.7^{\prime}E$) of Terra Nova Bay in Northern Victoria Land of Antarctica. A neutron monitor is an instrument to detect neutrons from secondary cosmic rays collided by the atmosphere. The installation of neutron monitor at Jang Bogo station is a part of transferred mission for neutron monitor at McMurdo station of USA. Among 18 tubes of 18-NM64 neutron monitor, we have completed relocation of 6 tubes and the rest will be transferred in December 2017. Currently, comparison of data from both neutron monitors is under way and there is a good agreement between the data. The neutron monitor at Jang Bogo station will be quite useful to study the space weather when the installation is completed.

키워드

참고문헌

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피인용 문헌

  1. The Global Survey Method Applied to Ground-level Cosmic Ray Measurements vol.293, pp.4, 2018, https://doi.org/10.1007/s11207-018-1277-6