The First 1 1/2 Years of TOTEM Roman Pot Operation at LHC

M. Deile; G. H. Antchev; R. B. Appleby; R. W. Assmann; I. Atanassov; V. Avati; J. Baechler; R. Bruce; M. Dupont; K. Eggert; B. Farnham; J. Kaspar; F. Lucas Rodriguez; J. Morant; H. Niewiadomski; X. Pons; E. Radermacher; S. Ravat; F. Ravotti; S. Redaelli; G. Ruggiero; H. Sabba; M. Sapinski; W. Snoeys; G. Valentino; D. Wollmann

arXiv · 1110.5808

The First 1 1/2 Years of TOTEM Roman Pot Operation at LHC

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Abstract

Since the LHC running season 2010, the TOTEM Roman Pots (RPs) are fully operational and serve for collecting elastic and diffractive proton-proton scattering data. Like for other moveable devices approaching the high intensity LHC beams, a reliable and precise control of the RP position is critical to machine protection. After a review of the RP movement control and position interlock system, the crucial task of alignment will be discussed.

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M. Deile, G. H. Antchev, R. B. Appleby, R. W. Assmann, I. Atanassov, V. Avati, J. Baechler, R. Bruce, M. Dupont, K. Eggert, B. Farnham, J. Kaspar, F. Lucas Rodriguez, J. Morant, H. Niewiadomski, X. Pons, E. Radermacher, S. Ravat, F. Ravotti, S. Redaelli, G. Ruggiero, H. Sabba, M. Sapinski, W. Snoeys, G. Valentino, D. Wollmann. 2011-10-26. The First 1 1/2 Years of TOTEM Roman Pot Operation at LHC. https://arxiv.org/abs/1110.5808

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