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| Content Provider | Springer Nature Link |
|---|---|
| Author | Wu, XiaoBing Ouyang, HuaFu Chi, YunLong He, Wei Huang, Tao Li, Gang Liu, YingMan Lu, YanHua Xu, TaoGuang Zhang, JunSong Zhang, HuaShun Zhao, FuXiang |
| Copyright Year | 2011 |
| Abstract | The accelerator complex of the China Spallation Neutron Source (CSNS) consists of a H$^{−}$ linear accelerator (linac) and a rapid cycling synchrotron (RCS). The linac contains a Penning surface H$^{−}$ ion source. The designed energy and the beam current of the source are 50 keV and 20 mA respectively, with a normalized root mean square (norm. rms.) emittance of 0.2π mm mrad. The manufactures and tests of the discharge chamber are in great progress. The construction of H$^{−}$ ion source test stand has been completed, and the operation of the source is also in progress. Stable H$^{−}$ ion beams with energy of 50 keV and current up to 50 mA are attained. Emittance measurement for the H$^{−}$ beam is being prepared. |
| Starting Page | 245 |
| Ending Page | 248 |
| Page Count | 4 |
| File Format | |
| ISSN | 16747348 |
| Journal | Science in China Series G |
| Volume Number | 54 |
| Issue Number | 2 |
| e-ISSN | 18691927 |
| Language | English |
| Publisher | SP Science China Press |
| Publisher Date | 2011-12-23 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | CSNS Penning H$^{−}$ ion source discharge chamber current emittance Astronomy, Observations and Techniques Physics Classical Continuum Physics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
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