著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) A. V. Koustov and P. V. Ponomarenko and C. J. Graf and R. G. Gillies and D. R. Themens,Optimal F Region Electron Density for the PolarDARN Radar Echo Detection Near the Resolute Bay Zenith,Radio Science,0048-6604,American Geophysical Union (AGU),2018-09,53,9,1002-1013,https://cir.nii.ac.jp/crid/1362262944720338560,https://doi.org/10.1029/2018rs006566