Underground laboratory JUNA shedding light on stellar nucleosynthesis  

作　　者：Toshitaka Kajino 

机构地区：[1]School of Physics,and International Research Center for Big-Bang Cosmology and Element Genesis,Beihang University,Beijing 100083,China [2]Division of Science,National Astronomical Observatory of Japan,Tokyo 181-8588,Japan [3]Graduate School of Science,The University of Tokyo,Tokyo 113-033,Japan

出　　处：《Nuclear Science and Techniques》2023年第3期106-108,共3页核技术（英文）

摘　　要：Extremely low background experiments to measure key nuclear reaction cross sections of astrophysical interest are conducted at the world’s deepest underground laboratory,the Jingping Underground laboratory for Nuclear Astrophysics(JUNA).High precision measurements provide reliable information to understand nucleosynthetic processes in celestial objects and resolve mysteries on the origin of atomic nuclei discovered in the first generations of Pop.III stars in the universe and meteoritic SiC grains in the solar system.

关 键 词：UNIVERSE UNDERGROUND STELLAR 

分 类 号：P14[天文地球—天体物理]