@inproceedings{oai:jaxa.repo.nii.ac.jp:00005018, author = {結城, 伸哉 and 柴田, 晋平 and 和田, 智秀 and 海崎, 光宏 and Yuki, Shinya and Shibata, Shinpei and Wada, Tomohide and Umizaki, Mitsuhiro}, book = {宇宙航空研究開発機構特別資料:, JAXA Special Publication: The Energetic Cosmos; from Suzaku to ASTRO-H}, month = {Feb}, note = {The 3rd Suzaku international Conference "Energetic Cosmos : from Suzaku to ASTRO-H" (June 29-July 2, 2009. Grand Park Otaru Hotel), Otaru, Hokkaido Japan, The particle acceleration mechanism of pulsars has been an outstanding problem for more than forty years. A breakthrough can be provided by a large particle-simulation for the global magnetosphere showing the formation of the field-aligned electric field. However, this demands heavy calculation of Coulomb interaction. We have resolved this difficulty by use of GRAPE, which is a massively parallel special purpose computer for astronomical N-body problem at National Astronomical Observatory of Japan. Note that GRAPE can calculate Coulomb force as well as gravitational force because of the same inverse-square law and of sign-bit available with GRAPE. In this paper, we present a method of particle simulation for the global magnetosphere including electron-positron pair creation. We show some initial results of the simulation., Meeting sponsors: The University of Tokyo, The Institute of Physical and Chemical Research, The Japan Society for the Promotion of Science, 資料番号: AA0064574086, レポート番号: JAXA-SP-09-008E}, pages = {228--229}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {Method of Particle Simulation for the Pulsar Magnetosphere by Use of Special Purpose Computer, GRAPE-6}, volume = {JAXA-SP-09-008E}, year = {2010} }