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

Alonzi, L. P.; Anastasi, A.; Bjorkquist, R.; Cantatore, G.; 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.; Smith, M. W.; Sweigart, D. A.; Tishchenko, V.; Van Wechel, T. D.; Venanzoni, G.; Wall, K. B.; Winter, P.; Yai, K.; CAUZ, Diego; SANTI, Lorenzo Gianni

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

Alonzi, L. P.

•

Anastasi, A.

•

Bjorkquist, R.

altro

SANTI, Lorenzo Gianni

2016

journal article

Periodico

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT

Abstract

The electromagnetic calorimeter for the new muon (g−2) experiment at Fermilab will consist of arrays of PbF2 Čerenkov 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.