@article{oai:nifs-repository.repo.nii.ac.jp:00004509, author = {Himura, H. and Yamamoto, Y. and Sanpei, A. and Masamune, S. and Wakabayashi, H. and Fukao, M. and Isobe, M. and Okamura, S. and Matsuoka, K.}, month = {2016-03-14}, title = {Study on the Mechanism of Collisionless Inward Penetration of Electrons via Stochastic Magnetic Region and Experimental Investigation of Energetic Electron Trap in Helical Magnetic Surface}, volume = {Annual Report Apr.2005 - Mar.2006}, year = {} }