摘要
高能粒子是探索物质微观结构,揭开有关宇宙结构和演化的最强有力工具.但受限于加速器的加速场强和尺度,人类能将粒子加速到最高多少能量还不得而知.最近一系列的新颖加速技术,如等离子体加速、激光加速,将有可能大幅提升加速粒子的能量,为人类探索自然提供更强有力的手段.
High-energy particles are the most powerful tools for exploring the microscopic structure of matter and unraveling the structure and evolution of the universe,but it is unknown how high energy humans can accelerate particles due to the limited acceleration field strength and distance of accelerators.Recently,a series of novel acceleration technologies,such as plasma acceleration and laser acceleration,have the potential to greatly improve the energy of accelerated particles and provide more powerful tools for human exploration of the nature.
作者
陈民
盛政明
CHEN Min;SHENG Zhengming(Key Laboratory for Laser Plasmas of the Ministry of Education,School of Physics and Astronomy,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2021年第S01期116-117,共2页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金(11991074,11774227)资助项目。
关键词
物质结构
新型加速器
激光加速
等离子体加速
structure of matter
novel accelerator
laser acceleration
plasma acceleration
