Loading...
Please wait, while we are loading the content...
Similar Documents
Superconducting Tests and Beam Load Experiments on Niobium-coated Copper Qwr at Pku *
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hao, Jiankui Zhao, Kui Zhang, Bao Cheng Wang, Long Fei Quan, S. W. Zhu, Feng Xiang, R. B. Huang, S. L. Meng, T. J. Chen, Chiao En |
| Copyright Year | 2001 |
| Abstract | R&D on superconducting quarter wave resonators (QWRs) for heavy ion linacs were initiated in Peking University of China. A DC bias-voltage sputtering technology was developed for niobium-coated copper QWR. A niobium-sputtered copper QWR was successfully made in October 1999. Low temperature experiments show that accelerating gradient of 5~6 MV/m can be obtained with no beam load at 4.2 K. The QWR was installed after the 2×6 MV tandem to accelerate proton beams and 500 keV energy gain was achieved at the beginning of 2001. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://epaper.kek.jp/a01/pdf/weam03.pdf |
| Alternate Webpage(s) | http://apac01.ihep.ac.cn/PDF/WEAM03.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
