Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takayuki Umeda and Yoshitaka Kidani and Shuichi Matsukiyo and Ryo Yamazaki,Microinstabilities at perpendicular collisionless shocks: A comparison of full particle simulations with different ion to electron mass ratio,Physics of Plasmas,1070-664X,AIP Publishing,2012-04-01,19,4,042109,https://cir.nii.ac.jp/crid/1360848658828896640,https://doi.org/10.1063/1.3703319