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) Chris Colpitts and Yoshizumi Miyoshi and Yoshiya Kasahara and Gian Luca Delzanno and John R. Wygant and Cynthia A. Cattell and Aaron Breneman and Craig Kletzing and Greg Cunningham and Mitsuru Hikishima and Shoya Matsuda and Yuto Katoh and Jean‐Francois Ripoll and Iku Shinohara and Ayako Matsuoka,"First Direct Observations of Propagation of Discrete Chorus Elements From the Equatorial Source to Higher Latitudes, Using the Van Allen Probes and Arase Satellites",Journal of Geophysical Research: Space Physics,2169-9380,American Geophysical Union (AGU),2020-10,125,10,2020,https://cir.nii.ac.jp/crid/1360290617897153920,https://doi.org/10.1029/2020ja028315