Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Ouyang Hua-Fu"'
Autor:
Peng, Jun, Huang, Tao, Liu, Hua-Chang, Jiang, Hong-Ping, Li, Peng, Li, Fang, Li, Jian, Liu, Mei-Fei, Mu, Zhen-Cheng, Meng, Cai, Meng, Ming, Ouyang, Hua-Fu, Rong, Lin-Yan, Tian, Jian-Min, Wang, Biao, Wang, Bo, Xu, Tao-Guang, Xu, Xin-An, Yao, Yuan, Xin, Wen-Qu, Zhao, Fu-Xiang, Zeng, Lei, Zhou, Wen-Zhong
A beam line is built after the IHEP RFQ for halo study. To determine transverse emittance and ellipse parameters of the RFQ output beam, beam size data obtained from the first two of 14 wire scanners are employed. By using the transfer matrix method
Externí odkaz:
http://arxiv.org/abs/1505.04531
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Ouyang Hua-Fu, Wu Xiao-Bing
Publikováno v:
Chinese Physics C. 36:371-375
A Penning surface H- ion source test stand has been developed for the China Spallation Neutron Source (CSNS) at the Institute of High Energy Physics (THEP). H- beams with a current up to 50 mA and a pulse length up to 520 mu s at a repetition rate of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88caae4d456c82e98d3fe02cb5b6eb78
https://doi.org/10.1088/1674-1137/36/4/014
https://doi.org/10.1088/1674-1137/36/4/014
Autor:
Wu Xiao-Bing, Ouyang Hua-Fu
Publikováno v:
Chinese Physics C. 34:580-583
There are two cooling systems to maintain the thermal stability of the CSNS H− ion source during its operation: Air-cooling in the source body of the discharging chamber and water-cooling in the flange on which the discharging chamber is installed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f02245bf13b0b44deae5848f5e3cd651
https://doi.org/10.1088/1674-1137/34/5/013
https://doi.org/10.1088/1674-1137/34/5/013
Autor:
Ouyang Hua-Fu, Shu Hang, Deng Chang-Dong, Dong Hai-Yi, Qiu Jing, Jiao Yi, Yang Mei, Fu Shi-Nian, Chen Yuan, Guan Xialing, Wei Jie, Sun Hong, Shi Cai-Tu, Tang Jing-Yu, Zhang Jing, Fang Shou-Xian
Publikováno v:
Chinese Physics C. 34:383-388
A proton therapy facility based on a linac injector and a slow-cycling synchrotron is proposed. To obtain good treatments for different cancer types, both the spot scanning method and the double-scattering method are adopted in the facility, whereas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69dafa7be04ba46b10af56030b4edeab
https://doi.org/10.1088/1674-1137/34/3/015
https://doi.org/10.1088/1674-1137/34/3/015
Publikováno v:
Chinese Physics C. 33:905-913
The betatron matching of a rotationally asymmetric beam in space charge dominated low-energy beam transports (LEBTs) where solenoids are used for the transverse matching has been studied. For better understanding, the coupling elements of a beam matr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f905c3b20c2e57a5d870fbf36471e77
https://doi.org/10.1088/1674-1137/33/10/016
https://doi.org/10.1088/1674-1137/33/10/016
Publikováno v:
Chinese Physics C. 33:583-589
The design of CSNS MEBT has two objectives: (1) to match the beam both in the transversal direction and the longitudinal direction from RFQ into DTL; (2) to further chop the beam into the required time structure asked by RCS. It is very difficult and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6852ae8339de4e28e889cb118dc66ea
https://doi.org/10.1088/1674-1137/33/7/015
https://doi.org/10.1088/1674-1137/33/7/015
Autor:
Ouyang Hua-Fu, Zhang Hua-Shun
Publikováno v:
Chinese Physics C. 32:668-672
The design requirement and principle of the deflection magnet for Magnetron and Penning H- ion source are discussed. It is proved that there exists a maximum emittance for the beam that may be transformed by the magnet into a state with equal Twiss p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6cc0a51d2d1108a80775897138f5814
https://doi.org/10.1088/1674-1137/32/8/017
https://doi.org/10.1088/1674-1137/32/8/017
Autor:
Liu Hua-Chang, Ouyang Hua-Fu
Publikováno v:
Chinese Physics C. 32:280-284
At least two bunchers are needed in the 3 MeV H- Medium Energy Beam Transport (MEBT) line located between RFQ and DTL for the CSNS (China Spallation Neutron Source). A nose-cone geometry has been adopted as the type of buncher cavity for its simplici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dc085ecc33bc176829c1983e6872a19
https://doi.org/10.1088/1674-1137/32/4/008
https://doi.org/10.1088/1674-1137/32/4/008
Autor:
Liu Wei-Bin, Fang Shou-Xian, Wang Sheng, Fu Shi-Nian, Ouyang Hua-Fu, Qin Qing, Wei Jie, Tang Jing-Yu
Publikováno v:
Chinese Physics C. 33:1-3
The China Spallation Neutron Source (CSNS) is an accelerator-based facility. The accelerator of CSNS consists of a low energy linac, a Rapid Cycling Synchrotron (RCS) and two beam transport lines. The overall physics design of CSNS accelerator is des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe131eee9d54986b02616f98457c3b85
https://doi.org/10.1088/1674-1137/33/s2/001
https://doi.org/10.1088/1674-1137/33/s2/001