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arXiv · hep-ex/0001046

The H1 Forward Proton Spectrometer at HERA

P. van Esch·M. Kapichine·A. Morozov·V. Spaskov·W. Bartel·B. List·H. Mahlke-Krueger·V. Schroeder·T. Wilksen·F. W. Buesser·K. Geske·O. Karschnik·F. Niebergall·H. Riege·J. Schuett·R. van Staa·C. Wittek·D. Dau·D. Newton·S. K. Kotelnikov·A. Lebedev·S. Rusakov·A. Astvatsatourov·J. Baehr·U. Harder·K. Hiller·B. Hoffmann·H. Luedecke·R. Nahnhauer
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Abstract

The forward proton spectrometer is part of the H1 detector at the HERA collider. Protons with energies above 500 GeV and polar angles below 1 mrad can be detected by this spectrometer. The main detector components are scintillating fiber detectors read out by position-sensitive photo-multipliers. These detectors are housed in so-called Roman Pots which allow them to be moved close to the circulating proton beam. Four Roman Pot stations are located at distances between 60 m and 90 m from the interaction point.

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P. van Esch, M. Kapichine, A. Morozov, V. Spaskov, W. Bartel, B. List, H. Mahlke-Krueger, V. Schroeder, T. Wilksen, F. W. Buesser, K. Geske, O. Karschnik, F. Niebergall, H. Riege, J. Schuett, R. van Staa, C. Wittek, D. Dau, D. Newton, S. K. Kotelnikov, A. Lebedev, S. Rusakov, A. Astvatsatourov, J. Baehr, U. Harder, K. Hiller, B. Hoffmann, H. Luedecke, R. Nahnhauer. 2000-01-20. The H1 Forward Proton Spectrometer at HERA. https://doi.org/10.1016/s0168-9002(99)01276-0

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