EPJ Web of Conferences (Jan 2022)
Commissioning of Underground Nuclear Astrophysics Experiment JUNA in China
- Liu Weiping,
- Li Zhihong,
- He Jianjun,
- Tang Xiaodong,
- Lian Gang,
- Su Jun,
- Shen Yangping,
- An Zhu,
- Chao Fuqiang,
- Chang Jianjun,
- Chen Lihua,
- Chen Han,
- Chen Xiongjun,
- Chen Yunhua,
- Chen Zhijun,
- Cheng Jianping,
- Cui Baoqun,
- Fang Xiao,
- Fu Changbo,
- Gan Lin,
- Guo Bing,
- Han Zhiyu,
- Guo Xuyuan,
- He Guozhu,
- He Jinrong,
- Heger Alexander,
- Hou Suqing,
- Huang Hanxiong,
- Huang Ning,
- Jia Baolu,
- Jiang Liyang,
- Kubono Shigeru,
- Li Jianmin,
- Li Mingchuan,
- Li Kuoang,
- Li Ertao,
- Li Tao,
- Li Yunju,
- Lugaro Maria,
- Luo Xiaobing,
- Ma Hongyi,
- Ma Shaobo,
- Mei Dongming,
- Nan Wei,
- Nan Weike,
- Qi Ningchun,
- Qian Yongzhong,
- Qin Jiuchang,
- Ren Jie,
- Shang Changsong,
- Sun Liangting,
- Sun Wenliang,
- Tan Wanpeng,
- Tanihata Isao,
- Wang Shuo,
- Wang Peng,
- Wang Youbao,
- Wu Qi,
- Xu Shiwei,
- Yang Yao,
- Yu Xiangqing,
- Yue Qian,
- Zeng Sheng,
- Zhang Long,
- Zhang Hao,
- Zhang Huanyu,
- Zhang Liyong,
- Zhang Ningtao,
- Zhang Peng,
- Zhang Qiwei,
- Zhang Tao,
- Zhang Xiaopeng,
- Zhang Xuezhen,
- Zhao Wei,
- Zhou Jifang,
- Zhou Yong
Affiliations
- Liu Weiping
- China Institute of Atomic Energy
- Li Zhihong
- China Institute of Atomic Energy
- He Jianjun
- Beijing Normal University
- Tang Xiaodong
- Institute of Modern Physics
- Lian Gang
- China Institute of Atomic Energy
- Su Jun
- Beijing Normal University
- Shen Yangping
- China Institute of Atomic Energy
- An Zhu
- Sichuan University
- Chao Fuqiang
- China Institute of Atomic Energy
- Chang Jianjun
- Institute of Modern Physics
- Chen Lihua
- China Institute of Atomic Energy
- Chen Han
- Institute of Modern Physics
- Chen Xiongjun
- China Institute of Atomic Energy
- Chen Yunhua
- Yalong River Hydro-Electronic Power Limited
- Chen Zhijun
- Institute of Modern Physics
- Cheng Jianping
- Beijing Normal University
- Cui Baoqun
- China Institute of Atomic Energy
- Fang Xiao
- Zhongshan University
- Fu Changbo
- Shanghai Jiaotong University
- Gan Lin
- Shenzhen University
- Guo Bing
- China Institute of Atomic Energy
- Han Zhiyu
- China Institute of Atomic Energy
- Guo Xuyuan
- Yalong River Hydro-Electronic Power Limited
- He Guozhu
- China Institute of Atomic Energy
- He Jinrong
- Yalong River Hydro-Electronic Power Limited
- Heger Alexander
- Monash University
- Hou Suqing
- Institute of Modern Physics
- Huang Hanxiong
- Institute of Modern Physics
- Huang Ning
- Sichuan University
- Jia Baolu
- Institute of Modern Physics
- Jiang Liyang
- China Institute of Atomic Energy
- Kubono Shigeru
- RIKEN, Institute of Physical and Chemical Research
- Li Jianmin
- Tsinghua University
- Li Mingchuan
- Yalong River Hydro-Electronic Power Limited
- Li Kuoang
- China Institute of Atomic Energy
- Li Ertao
- Shenzhen University
- Li Tao
- Institute of Modern Physics
- Li Yunju
- China Institute of Atomic Energy
- Lugaro Maria
- Konkoly Observatory of the Hungarian Academy of sciences
- Luo Xiaobing
- Sichuan University
- Ma Hongyi
- Institute of Modern Physics
- Ma Shaobo
- Institute of Modern Physics
- Mei Dongming
- South Dakota State University
- Nan Wei
- China Institute of Atomic Energy
- Nan Weike
- China Institute of Atomic Energy
- Qi Ningchun
- Yalong River Hydro-Electronic Power Limited
- Qian Yongzhong
- Minnesota University, Minneapolis and Saint Paul
- Qin Jiuchang
- China Institute of Atomic Energy
- Ren Jie
- China Institute of Atomic Energy
- Shang Changsong
- Yalong River Hydro-Electronic Power Limited
- Sun Liangting
- Institute of Modern Physics
- Sun Wenliang
- Yalong River Hydro-Electronic Power Limited
- Tan Wanpeng
- University of Notre Dame, Notre Dame
- Tanihata Isao
- Osaka University
- Wang Shuo
- Shandong University, Weihai campus
- Wang Peng
- Sichuan University
- Wang Youbao
- China Institute of Atomic Energy
- Wu Qi
- Institute of Modern Physics
- Xu Shiwei
- Institute of Modern Physics
- Yang Yao
- Institute of Modern Physics
- Yu Xiangqing
- Institute of Modern Physics
- Yue Qian
- Tsinghua University
- Zeng Sheng
- China Institute of Atomic Energy
- Zhang Long
- China Institute of Atomic Energy
- Zhang Hao
- China Institute of Atomic Energy
- Zhang Huanyu
- China Institute of Atomic Energy
- Zhang Liyong
- Beijing Normal University
- Zhang Ningtao
- Institute of Modern Physics
- Zhang Peng
- Yalong River Hydro-Electronic Power Limited
- Zhang Qiwei
- China Institute of Atomic Energy
- Zhang Tao
- Shanghai Jiaotong University
- Zhang Xiaopeng
- Institute for High Energy Physics
- Zhang Xuezhen
- Institute of Modern Physics
- Zhao Wei
- Tsinghua University
- Zhou Jifang
- Yalong River Hydro-Electronic Power Limited
- Zhou Yong
- Yalong River Hydro-Electronic Power Limited
- DOI
- https://doi.org/10.1051/epjconf/202226008001
- Journal volume & issue
-
Vol. 260
p. 08001
Abstract
Underground Nuclear Astrophysics Experiment in China (JUNA) has been commissioned by taking the advantage of the ultra-low background in Jinping underground lab. High current mA level 400 KV accelerator with an ECR source and BGO detectors were commissioned. JUNA studies directly a number of nuclear reactions important to hydrostatic stellar evolution at their relevant stellar energies. In the first quarter of 2021, JUNA performed the direct measurements of 25Mg(p,γ)26Al, 19F(p,α)16O, 13C(α,n)16O and 12C(α,γ)16O near the Gamow window. The experimental results reflect the potential of JUNA with higher statistics, precision and sensitivity of the data. The preliminary results of JUNA experiment and future plan are given.
