上海交通大学学报

上海交通大学学报 ›› 2021, Vol. 55 ›› Issue (Sup.1): 116-117.doi: 10.16183/j.cnki.jsjtu.2021.S1.052

所属专题： 上海交通大学建校125周年科学问题专辑

• 物质科学 • 上一篇    下一篇

人类能将粒子加速到多高能量？

陈民，盛政明   

  1. 上海交通大学 物理与天文学院； 激光等离子体教育部重点实验室， 上海 200240
  • 收稿日期:2021-02-03 出版日期:2021-03-28 发布日期:2021-04-09
  • 通讯作者: 陈民（1979-），男，安徽省马鞍山市人，教授，博士生导师，从事激光等离子体物理研究. 电话（Tel.）：021-34204491；E-mail：minchen@sjtu.edu.cn.
  • 基金资助:
    国家自然科学基金（11991074, 11774227）资助项目

How High Energy Can Humans Accelerate Particles?

CHEN Min,SHENG Zhengming   

  1. Key Laboratory for Laser Plasmas of the Ministry of Education; School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2021-02-03 Online:2021-03-28 Published:2021-04-09

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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.

关键词: 物质结构；新型加速器；激光加速；等离子体加速

Abstract: 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.

Key words: structure of matter; novel accelerator; laser acceleration; plasma acceleration

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