Rchr
J-GLOBAL ID:201401050323956508   Update date: Feb. 01, 2024

Koyama Yukinobu

コヤマ ユキノブ | Koyama Yukinobu
Affiliation and department:
Job title: Associate professor
Research field  (1): Space and planetary science
Research keywords  (4): data-intensive science ,  metadata ,  scholarly information ,  ionospheric conductivity
Research theme for competitive and other funds  (4):
  • 2017 - 2021 Experiment of geomagnetic field observation by magneto-impedance sensor and study for possibility of deployment of dense magnetometer network
  • 2015 - 2019 An extensible, easy-to-use data framework in multi-disciplines
  • 2014 - 2019 Temporal and spatial variations of ionospheric electric fields during geomagnetic storms and the relation to ionospheric disturbance dynamo
  • 2013 - 2015 Upper atmospheric electromagnetic variation caused by lower atmospheric disturbances and its application
Papers (17):
MISC (50):
  • Shinbori, A, Y. Koyama, M. Nose, T. Hori, Y. Otsuka. Long-term variation of ionospheric electric field estimated from the amplitude of geomagnetic solar quiet daily variation. 2015 ISEE workshop: International GEMSIS and ASINACTR-G2602 Workshop: Future Perspectives of Researches in Space Physics. 2016
  • 新堀淳樹, 小山幸伸, 能勢正仁, 堀 智昭, 大塚雄一. 地磁気日変化振幅から推定される電離圏電場の長期変動について. 2016
  • 新堀淳樹, 八木学, 田中良昌, 梅村宣生, 上野悟, 能勢正仁, 小山幸伸, 阿部修司, IUGONET, プロジェクトチーム. IUGONETプロジェクトの活動報告. 太陽研連シンポジウム「ひので10年目の成果とSolar-Cを柱とする太陽研究の新展開」. 2016
  • Atsuki Shinbori, Yukinobu Koyama, Masahito Nose, Tomoaki Hori, Tomoaki, Yuichi Otsuka. Long-term variation in the ionosphere and lower thermosphere as seen in the geomagnetic solar quiet daily variation. AGU Fall Meeting 2015. 2015
  • 新堀淳樹, 小山幸伸, 田中良昌, 佐藤由佳, 門倉昭. 地磁気静穏日変化から推定される電離圏電場の長期変動. 第6回極域科学シンポジウム. 2015
more...
Education (4):
  • 2000 - 2006 Nara Institute of Science and Technology Graduate School of Material Science
  • 1998 - 2000 Nara Institute of Science and Technology Graduate School of Material Science
  • 1996 - 1998 Kumamoto University
  • 1991 - 1996 Nara National College of Technology Department of Electrical Engineering
Professional career (1):
  • 博士(理学) (奈良先端科学技術大学院大学)
Work history (1):
  • 2013 - Kyoto University
Association Membership(s) (2):
JAPAN GEOSCIENCE UNION ,  SOCIETY OF GEOMAGNETISM AND EARTH, PLANETARY AND SPACE SCIENCES
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