An Electromagnetic Calorimeter for the JLab Real Compton Scattering Experiment

D. J. Hamilton; A. Shahinyan; B. Wojtsekhowski; J. R. M. Annand; T. -H. Chang; E. Chudakov; A. Danagoulian; P. Degtyarenko; K. Egiyan; R. Gilman; V. Gorbenko; J. Hines; E. Hovhannisyan; C. E. Hyde-Wright; C. W. de Jager; A. Ketikyan; V. H. Mamyan; R. Michaels; A. M. Nathan; V. Nelyubin; I. Rachek; M. Roedelbrom; A. Petrosyan; R. Pomatsalyuk; V. Popov; J. Segal; Y. Shestakov; J. Templon; H. Voskanyan

arXiv · 0704.1830

An Electromagnetic Calorimeter for the JLab Real Compton Scattering Experiment

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Abstract

A lead-glass hodoscope calorimeter that was constructed for use in the Jefferson Lab Real Compton Scattering experiment is described. The detector provides a measurement of the coordinates and the energy of scattered photons in the GeV energy range with resolutions of 5 mm and 6%/\sqrt(Eγ [GeV]). Features of both the detector design and its performance in the high luminosity environment during the experiment are presented.

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D. J. Hamilton, A. Shahinyan, B. Wojtsekhowski, J. R. M. Annand, T. -H. Chang, E. Chudakov, A. Danagoulian, P. Degtyarenko, K. Egiyan, R. Gilman, V. Gorbenko, J. Hines, E. Hovhannisyan, C. E. Hyde-Wright, C. W. de Jager, A. Ketikyan, V. H. Mamyan, R. Michaels, A. M. Nathan, V. Nelyubin, I. Rachek, M. Roedelbrom, A. Petrosyan, R. Pomatsalyuk, V. Popov, J. Segal, Y. Shestakov, J. Templon, H. Voskanyan. 2015-09-25. An Electromagnetic Calorimeter for the JLab Real Compton Scattering Experiment. https://arxiv.org/abs/0704.1830

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