Commissioning of the 123 MeV injector for 12 GeV CEBAF
Conference
·
OSTI ID:1221898
- Jefferson Lab., Newport News, VA (United States)
The upgrade of CEBAF to 12GeV included modifications to the injector portion of the accelerator. These changes included the doubling of the injection energy and relocation of the final transport elements to accommodate changes in the CEBAF recirculation arcs. This paper will describe the design changes and the modelling of the new 12GeV CEBAF injector. Stray magnetic fields have been a known issue for the 6 GeV CEBAF injector, the results of modelling the new 12GeV injector and the resulting changes implemented to mitigate this issue are described in this paper. The results of beam commissioning of the injector are also presented.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1221898
- Report Number(s):
- JLAB-ACO-15-2077; DOE/OR/23177-3430; TRN: US1601454
- Resource Relation:
- Conference: IPAC 2015, Richmond, VA (United States), 3-8 May 2015
- Country of Publication:
- United States
- Language:
- English
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