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Vacuum stability and residual gas density estimation for the vacuum chamber upgrade of the ATLAS interaction region of the Large Hadron Collider
The CERN Large Hadron Collider (LHC) has 54 km of ultra-high vacuum (UHV) beam chambers out of which about 90% are at cryogenic temperature (1.9 K) and the rest at room temperature. During operation, the residual gas density in the beam pipes is dominated by beam induced effect such ion, electron an...
| Autores principales: | , , , |
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| Publicado: |
2012
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| Acceso en línea: | https://dx.doi.org/10.1016/j.vacuum.2012.03.041 http://cds.cern.ch/record/1559779 |