| Title |
Commissioning of the High Intensity Proton Injector of the Facility for Anti Proton and Ion Research at CEA-Saclay |
| Authors |
- O. Tuske, N. Chauvin, O. Delferrière, Y. Gauthier, P. Girardot, N. Misiara, Y. Sauce, F. Senée, C. Simon
CEA/IRFU, Gif-sur-Yvette, France
- F. Ameil, R. Berezov, J. Fils, R. Hollinger
GSI, Darmstadt, Germany
- T.V. Vacher
CEA/DSM/IRFU, France
|
| Abstract |
The Facility for Antiproton and Ion Research (FAIR) located at GSI (Darmstadt) in Germany addresses several fields of physics research within a single installation. One of the contribution of Irfu/SACM at CEA-Saclay to the FAIR linear proton accelerator concerns the development and construction of the ion source and the low energy line. The 2.45 GHz microwave ion source will deliver a 100 mA H⁺ beam pulsed at 4 Hz with an energy of 95 keV. A low energy beam transport (LEBT) line based on a dual solenoids focusing scheme allows the injection of the proton beam into the radio frequency quadrupole (RFQ) within an acceptance of 0.3π mm.mrad (norm., rms). An electrostatic chopper system located between the second solenoid and the RFQ is used to cut the beam macro pulse from the source to inject 36 μs long beam pulses into the RFQ. This article reports the finalization of the installation of the injector with the detail of dedicated diagnostics, the first beam measurements and gives a planning of the different commissioning phases
|
| Paper |
download WEPP02.PDF [0.709 MB / 3 pages] |
| Export |
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| Conference |
ECRIS2016, Busan, Korea |
| Series |
International Workshop on ECR Ion Sources (22nd) |
| Proceedings |
Link to full ECRIS2016 Proccedings |
| Session |
Poster session |
| Date |
31-Aug-16 15:20–17:20 |
| Main Classification |
Status reports and new development |
| Keywords |
ion, proton, solenoid, plasma, diagnostics |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-186-1 |
| Published |
October 2016 |
| Copyright |
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