Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Wei, Xianglun"'
Autor:
Si, Dawei, Xiao, Sheng, Qin, Yuhao, Wang, Yijie, Xu, Junhuai, Tian, Baiting, Zhang, Boyuan, Guo, Dong, Zhi, Qin, Wei, Xiaobao, Hao, Yibo, Wang, Zengxiang, Zhuo, Tianren, Yang, Yuansheng, Wei, Xianglun, Yang, Herun, Ma, Peng, Duan, Limin, Duan, Fangfang, Ma, Junbing, Xu, Shiwei, Bai, Zhen, Yang, Guo, Yang, Yanyun, Xiao, Zhigang
The emission of neutrons from heavy ion reactions is an important observable for studying the asymmetric nuclear equation of state and the reaction dynamics. A 20-unit neutron array has been developed and mounted on the compact spectrometer for heavy
Externí odkaz:
http://arxiv.org/abs/2406.18605
Autor:
Qin, Zhi, He, Zhoubo, Cao, Zhe, Chen, Tao, Deng, Zhi, Duan, Limin, Guo, Dong, Hu, Rongjiang, Kong, Jie, Liu, Canwen, Ma, Peng, Wei, Xianglun, Wen, Shihai, Wen, Xiangjie, Yan, Junwei, Yang, Herun, Yang, Zuoqiao, Yu, Yuhong, Xiao, Zhigang
The half-size prototype of the multi wire drift chamber (MWDC) for the cooling storage ring (CSR) external-target experiment (CEE) was assembled and tested in 350 MeV/u Kr+Fe reactions on the heavy ion research facility in Lanzhou (HIRFL). The protot
Externí odkaz:
http://arxiv.org/abs/2406.12878
Autor:
Wang, Yijie, Wan, Mengting, Diao, Xinyue, Xiao, Sheng, Qin, Yuhao, Qin, Zhi, Guo, Dong, Si, Dawei, Zhang, Boyuan, Tian, Baiting, Guan, Fenhai, Wu, Qianghua, Wei, Xianglun, Yang, Herun, Ma, Peng, Hu, Rongjiang, Duan, Limin, Duan, Fangfang, Ma, Junbing, Xu, Shiwei, Hu, Qiang, Bai, Zhen, Yang, Yanyun, Wang, Jiansong, Liu, Wenbo, Su, Wanqing, Wei, Xiaobao, Ma, Chunwang, Li, Xinxiang, Wang, Hongwei, Zhang, Yingxun, Warda, Michał, Dobrowolski, Arthur, Nerlo-Pomorska, Bożena, Pomorski, Krzysztof, Ou, Li, Xiao, Zhigang
The neutron rich neck zone created in heavy ion reaction is experimentally probed by the production of the $A=3$ isobars. The energy spectra and angular distributions of triton and $^3$He are measured with the CSHINE detector in $^{86}$Kr +$^{208}$Pb
Externí odkaz:
http://arxiv.org/abs/2311.07095
Autor:
Wang, Taofeng, Li, Ziming, Wiringa, R. B., Liu, Minliang, Wang, Jiansong, Yang, Yanyun, He, Qinghua, Sun, Zhiyu, Lin, Chengjian, Assié, M., Ayyad, Y., Beaumel, D., Bai, Zhen, Duan, Fangfang, Gao, Zhihao, Guo, Song, Hu, Yue, Jiang, Wei, Kobayashi, F., Lu, Chengui, Ma, Junbing, Ma, Peng, Napolitani, P., Verde, G., Wang, Jianguo, Wei, Xianglun, Xiao, Guoqing, Xu, Hushan, Yang, Biao, Yang, Runhe, Yao, Yongjin, Yu, Chaoyue, Zhang, Junwei, Zhang, Xing, Zhang, Yuhu, Zhou, Xiaohong
The experimental evidence for the $\alpha$ Boson gas state in the $^{11}$C+$^{12}$C$\rightarrow$$^{23}$Mg$^{\ast}$ fusion evaporation reaction is presented. By measuring the $\alpha$ emission spectrum with multiplicity 2 and 3, we provide insight int
Externí odkaz:
http://arxiv.org/abs/2310.04282
Autor:
Li, Ziming, Zhu, Jie, Wang, Taofeng, Liu, Minliang, Wang, Jiansong, Yang, Yanyun, Lin, Chengjian, Sun, Zhiyu, He, Qinghua, Assié, M., Ayyad, Y., Beaumel, D., Bai, Zhen, Duan, Fangfang, Gao, Zhihao, Guo, Song, Hu, Yue, Jiang, Wei, Kobayashi, F., Lu, Chengui, Ma, Junbing, Ma, Peng, Napolitani, P., Verde, G., Wang, Jianguo, Wei, Xianglun, Xiao, Guoqing, Xu, Hushan, Yang, Biao, Yang, Runhe, Yao, Yongjin, Yu, Chaoyue, Zhang, Junwei, Zhang, Xing, Zhang, Yuhu, Zhou, Xiaohong
The correlation of $\alpha\alpha$ was probed via measuring the transverse momentum $p_{T}$ and width $\delta p_{T}$ of one $\alpha$, for the first time, which represents the spatial and dynamical essentialities of the initial coupling state in $^{8}$
Externí odkaz:
http://arxiv.org/abs/2310.04274
Autor:
Li, Ziming, Zhu, Jie, Wang, Taofeng, Liu, Minliang, Wang, Jiansong, Yang, Yanyun, Lin, Chengjian, Sun, Zhiyu, He, Qinghua, Assié, M., Ayyad, Y., Beaumel, D., Bai, Zhen, Duan, Fangfang, Gao, Zhihao, Guo, Song, Hu, Yue, Jiang, Wei, Kobayashi, F., Lu, Chengui, Ma, Junbing, Ma, Peng, Napolitani, P., Verde, G., Wang, Jianguo, Wei, Xianglun, Xiao, Guoqing, Xu, Hushan, Yang, Biao, Yang, Runhe, Yao, Yongjin, Yu, Chaoyue, Zhang, Junwei, Zhang, Xing, Zhang, Yuhu, Zhou, Xiaohong
The enhancement of $J^{\pi}(T)$=3$^{+}$(0) state with isospin $T=0$ excited by the tensor force in the free $^{6}$Li nucleus has been observed, for the first time, relative to a shrinkable excitation in the $^{6}$Li cluster component inside its host
Externí odkaz:
http://arxiv.org/abs/2310.04261
Autor:
Guo, Dong, Xyu, Haoqian, Qi, DongDong, Wang, HeXiang, Zhang, Lei, Sun, Zhengyang, Qin, Zhi, Wang, Botan, Zhou, Yingjie, Wang, Zekun, Yang, Yuansheng, Qin, Yuhao, Wei, Xianglun, Yang, Herun, Yu, Yuhong, Zhao, Lei, Xiao, Zhigang
A trigger system has been designed and implemented for the HIRFL-CSR external target experiment (CEE), the spectrometer for studying nuclear matter properties with heavy ion collisions in the GeV energy region. The system adopts master-slave structur
Externí odkaz:
http://arxiv.org/abs/2309.06417
Autor:
Qin, Yuhao, Niu, Qinglin, Guo, Dong, Xiao, Sheng, Tian, Baiting, Wang, Yijie, Qin, Zhi, Diao, Xinyue, Guan, Fenhai, Si, Dawei, Zhang, Boyuan, Zhang, Yaopeng, Wei, Xianglun, Yang, Herun, Ma, Peng, Hu, Rongjiang, Duan, Limin, Duan, Fangfang, Hu, Qiang, Ma, Junbing, Xu, Shiwei, Bai, Zhen, Yang, Yanyun, Wang, Hongwei, Sun, Baohua, Maydanyuk, Sergei P., Xu, Chang, Xiao, Zhigang
The high momentum tail (HMT) of nucleons, as a signature of the short-range correlations in nuclei, has been investigated by the high-energy bremsstrahlung $\gamma$ rays produced in $^{86}$Kr + $^{124}$Sn at 25 MeV/u. The energetic photons are measur
Externí odkaz:
http://arxiv.org/abs/2307.10717
Autor:
Guo, Dong, He, Xionghong, Li, Pengcheng, Qin, Zhi, Hu, Chenlu, Wang, Botan, Zhou, Yingjie, Zheng, Kun, Zhang, Yapeng, Wei, Xianglun, Yang, Herun, Hu, Dongdong, Shao, Ming, Duan, Limin, Yu, Yuhong, Sun, Zhiyu, Wang, Yongjia, Li, Qingfeng, Xiao, Zhigang
The HIRFL-CSR external-target experiment (CEE) under construction is expected to provide novel opportunities to the studies of the thermodynamic properties, namely the equation of state of nuclear matter (nEOS) with heavy ion collisions at a few hund
Externí odkaz:
http://arxiv.org/abs/2307.07692
Autor:
Qin, Yuhao, Guo, Dong, Xiao, Sheng, Wang, Yijie, Guan, Fenhai, Diao, Xinyue, Qin, Zhi, Si, Dawei, Zhang, Boyuan, Zhang, Yaopeng, Wei, Xianglun, Yang, Herun, Ma, Peng, Zou, Haichuan, Qiu, Tianli, Huang, Xinjie, Hu, Rongjiang, Duan, Limin, Duan, Fangfang, Hu, Qiang, Ma, Junbing, Xu, Shiwei, Bai, Zhen, Yang, Yanyun, Xiao, Zhigang
Bremsstrahlung $\gamma$ production in heavy ion reactions at Fermi energies carries important physical information including the nuclear symmetry energy at supra-saturation densities. In order to detect the high energy Bremsstrahlung $\gamma$ rays, a
Externí odkaz:
http://arxiv.org/abs/2212.13498