Vacuum stability and residual gas density estimation for the vacuum chamber upgrade of the ATLAS interaction region of the large Hadron Collider

Vacuum

Volumn 86, Issue 11, 2012, Pages 1682-1687

  Bregliozzi, G ^a   Lanza, G ^a   Baglin, V ^a   Jimenez, J M ^a  

^a CERN   (Switzerland)

Author keywords

LHC; Particle accelerator; Residual gas density; Vacuum stability; VASCO code

Indexed keywords

BEAM LIFETIME; BEAM PIPE; CRYOGENIC TEMPERATURES; ELECTRON FLUX; GAS DENSITY; GAS DESORPTION; INTERACTION POINTS; INTERACTION REGION; LARGE HADRON COLLIDER; LARGE HADRON COLLIDER LHC; LHC; PRESSURE PROFILES; RESIDUAL GAS; ROOM TEMPERATURE; VACUUM CHAMBER WALL; VACUUM CHAMBERS; VACUUM STABILITY; VASCO CODE;

COLLIDING BEAM ACCELERATORS; CRYOGENICS; DENSITY OF GASES; DESORPTION; MICROSTRIP DEVICES; PARTICLE ACCELERATORS; PHOTONS; STABILITY; VACUUM TECHNOLOGY;

VACUUM;

EID: 84861885405     PISSN: 0042207X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.vacuum.2012.03.041     Document Type: Article

References (22)

1. O. Grobner Overview of the LHC vacuum system Vacuum 60 2001 25 34
2. J.M. Jimenez LHC: the world's largest vacuum systems being operated at CERN Vacuum 84 2010 2 7
3. R. Calder Ion induced gas desorption problems in the ISR Vacuum 24-10 1974 437 443
4. C. Benvenuti, J.M. Cazeneuve, P. Chiggiato, F. Cicoira, A. Escudeiro Santana, and V. Johanek A novel route to extreme vacua: the non-evaporable getter thin film coatings Vacuum 53 1999 219 225
5. J. Knaster, M. Busso, A. Chatelaine, C. Girard, D. Flakowski, and S. Ivaldi Optimized annular triode pump for the experimental area in the LHC Vacuum 73 2004 169 174
6. R. Veness, D. Ramos, P. Lepeule, A. Rossi, G. Schneider, and S. Blanchard Installation and commissioning of vacuum systems for the LHC particle detectors JACoW web pages Proceeding of 9th Particle Accelerator Conference 2009 Canada Vancouver 372 374
7. R. Veness, W. Assmann, A. Ball, A. Behrens, C. Bracco, and G. Bregliozzi Specification of new vacuum chambers for the LHC experimental interactions JACoW web pages Proceeding of 11th particle Accelerator Conference 2011 1584 1586 San Sebastian, Spain
8. A. Rossi VASCO (VAcuum Stability COde): Multi-gas Code to Calculate Gas Density Profile in UHV System 2004 CERN Geneva LHC-Project-Note-341
9. A. Rossi, and N. Hilleret Residual Gas Density Estimations in the LHC Experimental Regions 2004 CERN Geneva LHC-Project-Report-674
10. O.B. Malyshev, and A. Rossi Ion desorption vacuum stability in the LHC the multi gas model JACoW web pages Proceeding of 7th Particle Accelerator Conference 2000 Austria Vienna 948 950
11. I.R. Collins, O. Grobner, O.B. Malyshev, A. Rossi, P. Strubin, and R. Veness Vacuum Stability for Ion Induced Gas Desorption 1999 CERN Geneva LHC Project report 312
12. P. Chiggiato, and P. Costa Pinto Ti-Zr-V non-evaporable getter films: from development to large scale production for the Large Hadron Collider Thin Solid Film 515 2 2006 382 388
13. J.M. Lafferty Foundation of Vacuum Science and Technology 1998 John Wiley and Sons, Inc p. 648
14. A. Rossi, G. Rumolo, and Zimmermann A Simulation Study of the Electron Cloud in the Experimental Regions of the LHC Proceeding of 8th Particle Accelerator Conference 2002 France Paris 2583 2585
15. C. Benvenuti, P. Chiggiato, F. Cicoira, and V. Ruzinov Decreasing surface outgassing by thin film getter coatings Vacuum 50 1-2 1998 57 63
16. M.P. Lozano Ion-induced desorption yield measurements from copper and aluminium Vacuum 67 2002 339 345
17. A.G. Mathewson, and S. Zhang Beam-Gas Ionisation Cross Sections at 7.0 TeV 1996 CERN Geneva Vacuum-Technical-Note - 96-01
18. O.B. Malyshev The Ion Impact Energy on the LHC Vacuum Chamber Walls JACoW web pages Proceeding of 7th European particle Accelerator Conference 2000 Austria Vienna 951 953
19. G. Arduini, K. Cornelis, W. Hofle, G. Rumolo, and F. Zimmermann The electron cloud instability of the LHC beam in the CERN SPS JACoW web pages Proceeding of particle Accelerator Conference Portland 2003 3038 3040 United States
20. E. Benedetto, D. Schulte, and F. Zimmermann Transverse Monopole Instability Driven by an Electron Cloud JACoW web pages Proceeding of particle Accelerator Conference 2003 United States Portland 3053 3055
21. V. Baglin, G. Bregliozzi, J.M. Jimenez, and G. Lanza Synchrotron radiation in the LHC vacuum system JACoW web pages Proceeding of 11th particle Accelerator Conference 2011 1563 1565 San Sebastian, Spain
22. O.B. Malyshev, and I.R. Collins Estimates of Photon Induced Gas Densities in the Long Straight Sections of IR1 and IR5 for v6.0 of the LHC November 1999 CERN Vacuum Technical Note 99-14