用于低产额奇特原子核质量测量的新型质谱术（英文）

作者：Yuri A.Litvinov^*; 张玉虎^*

来源：Science Bulletin, 2023, 68(20): 2298-2301.

<正>Atomic nuclei are many body systems composed of quantum particles termed nucleons,which are either positively charged protons or electrically neutral neutrons.The nuclear force,which describes interactions between nucleons,is highly complicated.On the microscopic scale,it determines the structure of nuclei,the limits of their existence,their excitations,decay probabilities,reaction dynamics,etc.[1].On the macroscopic scale,it decides upon the composition of compact cosmic objects and governs various processes in stellar environments [2].In spite of the centurylong perpetual investigations,the comprehension of the nuclear force is far from being complete.

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  中国科学院