The calorimeter system of the new muon g-2 experiment at Fermilab

Alonzi, L. P.; Anastasi, A.; Bjorkquist, R.; Cauz, D.; Cantatore, Giovanni; Dabagov, S.; Sciascio, G. Di; Di Stefano, R.; Fatemi, R.; Ferrari, C.; Fienberg, A. T.; Fioretti, A.; Frankenthal, A.; Gabbanini, C.; Gibbons, L. K.; Giovanetti, K.; Goadhouse, S. D.; Gohn, W. P.; Gorringe, T. P.; Hampai, D.; Hertzog, D. W.; Iacovacci, M.; Kammel, P.; Karuza, M.; Kaspar, J.; Kiburg, B.; Li, L.; Marignetti, F.; Mastroianni, S.; Moricciani, D.; Pauletta, G.; Peterson, D. A.; Počanić, D.; Santi, L.; Smith, M. W.; Sweigart, D. A.; Tishchenko, V.; Van Wechel, T. D.; Venanzoni, G.; Wall, K. B.; Winter, P.; Yai, K.

doi:10.1016/j.nima.2015.11.041

The electromagnetic calorimeter for the new muon (g-2) experiment at Fermilab will consist of arrays of PbF2 Cerenkov crystals read out by large-area silicon photo-multiplier (SiPM) sensors. We report here the requirements for this system, the achieved solution and the results obtained from a test beam using 2.0-4.5 GeV electrons with a 28-element prototype array.

The calorimeter system of the new muon g-2 experiment at Fermilab / Alonzi, L.P., Anastasi, A., Bjorkquist, R., Cauz, D., Cantatore, G., Dabagov, S., Sciascio, G.D., Di Stefano, R., Fatemi, R., Ferrari, C., Fienberg, A.T., Fioretti, A., Frankenthal, A., Gabbanini, C., Gibbons, L.K., Giovanetti, K., Goadhouse, S.D., Gohn, W.P., Gorringe, T.P., Hampai, D., et al.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - ELETTRONICO. - 824:(2016), pp. 718-720. [10.1016/j.nima.2015.11.041]