@article{oai:jaxa.repo.nii.ac.jp:00024559, author = {西田, 篤弘 and 向井, 利典 and 早川, 基 and 賀谷, 信幸 and Nishida, Atsuhiro and Mukai, Toshifumi and Hayakawa, Hajime and Kaya, Nobuyuki and Fujimoto, M.}, issue = {A7}, journal = {Journal of Geophysical Research. A}, month = {}, note = {Accepted: 1992-10-19, 資料番号: SA1001256000}, pages = {11449--11457}, title = {Precipitation of Solar Wind Like Ions in the Polar Cap During Northward Interplanetary Magnetic Field}, volume = {98}, year = {1993} }