Early acceleration of electrons and protons at the nonrelativistic quasiparallel shocks with differe

• 作 者: Jun Fang Chun-Yan Lu Jing-Wen
• 机 构: DepartmentofAstronomy,DepartmentofPhysicalScienceandTechnology
• 出 处: 天文和天体物理学研究:英文版
• 发表日期: 2019年12期
• 关键词: ACCELERATION of particles methods:numerical shock waves
• 基金项目: JF is partially supported by the National Key R&D Program of China(2018YFA0404204),the National Natural Science Foundation of China(11873042,and 11563009),the Yunnan Applied Basic Research Project

The early acceleration of protons and electrons in the nonrelativistic collisionless shocks with three obliquities are investigated through 1D particle-in-cell simulations. In the simulations, the charged particles possessing a velocity of 0.2c flow towar