A New High Energy Photon Tagger for the H1 - Detector at HERA



Andreev, VF, Belousov, AS, Fomenko, AM, Gorbov, LA, Greenshaw, T ORCID: 0000-0003-1897-5810, Levonian, SV, Malinovski, EI, Maxfield, SJ ORCID: 0000-0002-2133-1269, Sheviakov, IP, Smirnov, PA
et al (show 2 more authors) (2000) A New High Energy Photon Tagger for the H1 - Detector at HERA.

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Abstract

The H1 detector at HERA has been upgraded by the addition of a new electromagnetic calorimeter. This is installed in the HERA tunnel close to the electron beam line at a position 8m from the interaction point in the electron beam direction. The new calorimeter extends the acceptance for tagged photoproduction events to the high y range, 0.85 < y < 0.95, and thus significantly improves the capability of H1 to study high energy gamma-p processes. The calorimeter design, performance and first results obtained during the 1996-1999 HERA running are described.

Item Type: Article
Additional Information: 17 pages, 16 figures
Uncontrolled Keywords: hep-ex, hep-ex
Depositing User: Symplectic Admin
Date Deposited: 21 Nov 2017 10:28
Last Modified: 28 Apr 2022 11:51
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3010434