Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Mi, Zhenghui"'
Hundreds of 650 MHz superconducting radio-frequency (SRF) cavities with high intrinsic quality factor (Q0) and accelerating gradient (Eacc) will be adopted for Circular Electron Positron Collider (CEPC). The values of Q0 and Eacc are obtained during
Externí odkaz:
http://arxiv.org/abs/2406.05715
Autor:
Zhai, Jiyuan, Pan, Weimin, He, Feisi, Ge, Rui, Mi, Zhenghui, Sha, Peng, Jin, Song, Han, Ruixiong, Wang, Qunyao, Lin, Haiying, Wang, Guangwei, Li, Mei, Sang, Minjing, Sun, Liangrui, Ye, Rui, Zhao, Tongxian, Li, Shaopeng, Zhu, Keyu, Liu, Baiqi, Wang, Xiaolong, Yang, Xiangchen, Bian, Xiaojuan, Zhang, Xiangzhen, Ma, Huizhou, Dai, Xuwen, Zhang, Zhanjun, Zhang, Liang, Zhao, Hui, Guo, Runbing, Mu, Zhihui, Yang, Conglai, Zheng, Xiaobing, Dong, Chao, Huang, Tongming, Ma, Qiang, Zheng, Hongjuan, Liu, Ming, Wang, Zihan, Zhou, Wenzhong
World's first 1.3 GHz cryomodule containing eight 9-cell superconducting radio-frequency (RF) cavities treated by medium-temperature furnace baking (mid-T bake) was developed, assembled and tested at IHEP for the Dalian Advanced Light Source (DALS) a
Externí odkaz:
http://arxiv.org/abs/2312.01175
Autor:
SHANHE Collaboration, Tang, Zhenxing, Wang, Bo, Chen, Yifan, Zeng, Yanjie, Li, Chunlong, Yang, Yuting, Feng, Liwen, Sha, Peng, Mi, Zhenghui, Pan, Weimin, Zhang, Tianzong, Jin, Yirong, Hao, Jiankui, Lin, Lin, Wang, Fang, Xie, Huamu, Huang, Senlin, Shu, Jing
Dark photons have emerged as promising candidates for dark matter, and their search is a top priority in particle physics, astrophysics, and cosmology. We report the first use of a tunable niobium superconducting radio-frequency cavity for a scan sea
Externí odkaz:
http://arxiv.org/abs/2305.09711
Autor:
Pan, Weimin, Ge, Rui, Li, Mei, Han, Ruixiong, Sun, Liangrui, He, Feisi, Zhai, Jiyuan, Li, Shaopeng, Sang, Minjing, Ye, Rui, Zhao, Tongxian, Zhang, Xiangzhen, Yang, Xiaochen, Zhu, Keyu, Chang, Zhengze, Ma, Changcheng, Mi, Zhenghui, Sha, Peng, Jin, Song, Zhou, Wenzhong, Zhang, Zhanjun, Wang, Zihan, Liu, Ming
Publikováno v:
In Applied Thermal Engineering 15 October 2024 255
Autor:
Zhang, Xinying, Dai, Jin, Guo, Lin, Huang, Tongming, Li, Zhongquan, Ma, Qiang, Meng, Fanbo, Mi, Zhenghui, Zhang, Pei, Zheng, Hongjuan
Superconducting cavities with low RF frequencies and heavy damping of higher order modes (HOM) are desired for the main accelerator of High Energy Photon Source (HEPS), a 6 GeV synchrotron light source promising ultralow emittance currently under con
Externí odkaz:
http://arxiv.org/abs/2109.06560
Autor:
Zhou, Wenzhong, Pan, Weimin, Ge, Rui, He, Feisi, Dai, Jin, Mi, Zhenghui, Zhao, Hui, Huang, Tongming, Ma, Qiang, Jin, Song, Xu, Miaofu, li, Mei, Liu, Ming, Wang, Zihan, Zhang, Xinying, Wang, Xiaolong, Ye, Lingxi, Liu, Baiqi, Liu, Huachang, Xie, Zhexin, Zhang, Cong, Fan, Mengxu, He, Zhenqiang, Peng, Jun, Wang, Sheng
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A May 2024 1062
Autor:
Zhang, Xinying, Zhang, Pei, Ma, Qiang, Guo, Lin, Zheng, Hongjuan, Meng, Fanbo, Mi, Zhenghui, Huang, Tongming, Dai, Jin
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A February 2024 1059
Autor:
Mi, Zhenghui, He, Feisi, Pan, Weimin, Sha, Peng, Zhai, Jiyuan, Dai, Xuwen, Jina, Song, Zhang, Zhanjun, Dong, Chao, Liu, Baiqi, Zhao, Hui, Gea, Rui, Zhao, Jianbing, Mu, Zhihui, Du, Lei, Sun, Liangrui, Zhang, Liang, Yang, Conglai, Zheng, Xiaobing, Lin, Haiying, Wang, Guangwei, He, Xiangcong
The CW RF test of 1.3 GHz 9-cell cavity in liquid helium bath at 2 K is a very important key point in the cavity procurement. Some problems can be found through the test, according which to optimized and improve the process of cavity. Recently, Mediu
Externí odkaz:
http://arxiv.org/abs/2103.14288
Autor:
He, Feisi, Pan, Weimin, Sha, Peng, Zhai, Jiyuan, Mi, Zhenghui, Dai, Xuwen, Jin, Song, Zhang, Zhanjun, Dong, Chao, Liu, Baiqi, Zhao, Hui, Ge, Rui, Zhao, Jianbing, Mu, Zhihui, Du, Lei, Sun, Liangrui, Zhang, Liang, Yang, Conglai, Zheng, Xiaobing
Recently, heat treatment between 250 C and 500 C has been attempted to improve quality factor of superconducting radio-frequency cavities at FNAL and KEK. Experiments of such medium temperature (mid-T) bake with furnaces have also been carried out at
Externí odkaz:
http://arxiv.org/abs/2012.04817
Autor:
Han, Ruixiong, Chang, Zhengze, Ge, Rui, Zhai, Jiyuan, Yang, Xiaocheng, Ma, Qiang, Sun, Liangrui, Zhou, Jianrong, Li, Shaopeng, Li, Mei, Ye, Rui, Zhao, Tongxian, Sang, Minjing, Sha, Peng, Li, Zhongquan, Mi, Zhenghui, Zheng, Hongjuan, Zhang, Jianqin, Zhang, Xiangzhen, Xu, Miaofu, Jiang, Yongcheng, Zhang, Zhuo, Zhang, Jiehao, Ma, Changcheng, Liu, Baiqi, Huang, Tongming, He, Feisi, Zhang, Xinying, Li, Xiaoping
Publikováno v:
In Thermal Science and Engineering Progress July 2023