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Chinese Journal of Nature >

2024 , Vol. 46 >Issue 3: 194 - 202

DOI: https://doi.org/10.3969/j.issn.0253-9608.2024.03.004

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Progress of synchrotron radiation light sources in the field of atomic and molecular physics

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  • Center for Transformative Science, ShanghaiTech University, Shanghai 201210, China
刘小井，研究方向：原子分子物理、同步辐射、自由电子激光。

Received date: 2024-03-05

  Online published: 2024-06-25

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Abstract

Synchrotron radiation is electromagnetic radiation that is emitted along the tangential direction of the motion orbit when electrons make circular or snaking motion at a speed close to the speed of light. It is also called light. This radiation covers a wide band from infrared rays to hard X-rays, and has excellent characteristics such as high brightness and good coherence. Especially in the soft X-ray and hard X-ray bands, synchrotron radiation source is the only source with both high brightness and free choice of wavelength. It provides a highly sophisticated experimental tool for studying the interactions between atoms or molecules and highenergy photons, thus opening a new door to the analysis of the microscopic world. In this paper, the key elements of synchrotron radiation are analyzed in the process of its production and utilization, and the latest progress of synchrotron radiation in atomic and molecular physics is reviewed.

Cite this article

DING Bocheng, WU Ruichang, FENG Yunfei, HUANG Jianye, LIAO Jianfeng, JIN Xin, LIU Xiaojing . Progress of synchrotron radiation light sources in the field of atomic and molecular physics[J]. Chinese Journal of Nature, 2024 , 46(3) : 194 -202 . DOI: 10.3969/j.issn.0253-9608.2024.03.004

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