Quality Assurance on a custom SiPMs array for the Mu2e experiment

N. Atanov , V. Baranov , J. Budagov , Yu. I. Davydov , V. Glagolev , V. Tereshchenko , Z. Usubov , F. Cervelli

show 27 more authors

S. Di Falco S. Donati L. Morescalchi E. Pedreschi G. Pezzullo F. Raffaelli F. Spinella F. Colao M. Cordelli G. Corradi E. Diociaiuti R. Donghia S. Giovannella F. Happacher M. Martini S. Miscetti M. Ricci A. Saputi I. Sarra B. Echenard D. G. Hitlin T. Miyashita F. Porter R. Y. Zhu F. Grancagnolo G. Tassielli P. Murat

Authors on Pith no claims yet

classification ⚛️ physics.ins-det hep-ex

keywords beenmu2ecalorimetercurrentdarkdeterminationexperimentquality

0 comments

read the original abstract

The Mu2e experiment at Fermilab will search for the coherent $\mu \to e$ conversion on aluminum atoms. The detector system consists of a straw tube tracker and a crystal calorimeter. A pre-production of 150 Silicon Photomultiplier arrays for the Mu2e calorimeter has been procured. A detailed quality assur- ance has been carried out on each SiPM for the determination of its own operation voltage, gain, dark current and PDE. The measurement of the mean-time-to-failure for a small random sample of the pro-production group has been also completed as well as the determination of the dark current increase as a function of the ioninizing and non-ioninizing dose.

This paper has not been read by Pith yet.

Quality Assurance on a custom SiPMs array for the Mu2e experiment

discussion (0)