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) Lihui Qiu and Xiaomin Zuo and Tao Yu and Yangyi Sun and Huixin Liu and Lingfeng Sun and Biqiang Zhao,The Characteristics of Summer Descending Sporadic E Layer Observed With the Ionosondes in the China Region,Journal of Geophysical Research: Space Physics,2169-9380,American Geophysical Union (AGU),2021-03,126,3,,https://cir.nii.ac.jp/crid/1360857593676906112,https://doi.org/10.1029/2020ja028729