@article{oai:jaxa.repo.nii.ac.jp:00025783, author = {杉山, 徹 and 藤本, 正樹 and 長井, 嗣信 and 向井, 利典 and 齋藤, 義文 and 寺沢, 敏夫 and 山本, 達人 and 國分, 征 and Sugiyama, Toru and Fujimoto, Masaki and Nagai, Tsugunobu and Mukai, Toshifumi and Saito, Yoshifumi and Terasawa, Toshio and Yamamoto, Tatsundo and Kokubun, Susumu}, issue = {13}, journal = {Geophysical Research Letters}, month = {}, note = {Accepted: 1996-05-16, 資料番号: SA1002485000}, pages = {1651--1654}, title = {Highly Collimated Electron Beams Observed during Quiet Times}, volume = {24}, year = {1997} }