Proton angular distribution research by a new angle-resolved proton energy spectrometer

• 作 者: SU LuNing ZHENG Yi LIU Meng HU
• 机 构: BeijingNationalLaboratoryforCondensedMatterPhysics,KeyLaboratoryforLaserPlasmas（MoE）andDepartmentofP
• 出 处: 中国科学：物理学、力学、天文学英文版
• 发表日期: 2014年5期
• 关键词: 质子束 角分布 能谱仪 角分辨 激光脉冲 能量范围 传播方向 法线方向 laser-driven proton acceleration
• 基金项目: supported by the National Basic Research Program of China(Grant No.2013CBA01501),,the National Natural Science Foundation of China(Grant Nos.11375262 and 11135012)

The proton spectral and angular distributions simultaneously within the target normal direction and laser propagation direction by using an angle-resolved proton energy spectrometer are studied.For the protons generated in the interactions of 100 fs,800nm