BEAM PIPE DESORPTION RATE IN RHIC.
Conference
·
OSTI ID:885004
In the past, an increase of beam intensity in RHIC has caused several decades of pressure rises in the warm sections during operation. This has been a major factor limiting the RHIC luminosity. About 430 meters of NEG coated beam pipes have been installed in the warm sections to ameliorate this problem. Beam ion induced desorption is one possible cause of pressure rises. A series beam studies in RHIC has been dedicated to estimate the desorption rate of various beam pipes (regular and NEG coated) at various warm sections. Correctors were used to generate local beam losses and consequently local pressure rises. The experimental results are presented and analyzed in this paper.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- DOE/SC
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 885004
- Report Number(s):
- BNL-75489-2006-CP; R&D Project: 18026; KB0202011; TRN: US0603746
- Resource Relation:
- Conference: 10TH BIENNIAL EUROPEAN PARTICLE ACCELERATOR CONFERENCE (EPAC); EDINBURGH, UK; 20060626 through 20060630
- Country of Publication:
- United States
- Language:
- English
Similar Records
UPGRADE OF RHIC VACUUM SYSTEMS FOR HIGH LUMINOSITY OPERATION.
ELECTRON CLOUD OBSERVATIONS AND CURES IN RHIC
DEVELOPMENT OF NEG COATING FOR RHIC EXPERIMENTAL BEAMTUBES.
Conference
·
Mon May 16 00:00:00 EDT 2005
·
OSTI ID:885004
+2 more
ELECTRON CLOUD OBSERVATIONS AND CURES IN RHIC
Conference
·
Mon Jun 25 00:00:00 EDT 2007
·
OSTI ID:885004
+1 more
DEVELOPMENT OF NEG COATING FOR RHIC EXPERIMENTAL BEAMTUBES.
Conference
·
Mon May 16 00:00:00 EDT 2005
·
OSTI ID:885004
+1 more