Mass characterization of MaPMT tubes for the LHCb scintillator pad detector

Eugeni Graugés, Albert Comerma, Lluís Garrido, David Gascón, Jordi Garra, Ricardo Graciani, Eduard Picatoste, Ernest Aguiló, Xavier Vilasís-Cardona, Álvaro Gaspar de Valenzuela, Gerard Bohner, Romeo Bonnefoy, David Borras, Remi Cornat, Crouau Michel Crouau, Olivier Deschamps, Philippe Jacquet, Jacques Lecoq, Stephane Monteil, Pascal PerretGuy Reinmuth

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1 Citació (Scopus)

Resum

The final choice as the photomultiplier solution for both the LHCb Pre-Shower (PS) and the Scintillator Pad Detector (SPD) are the R7600-00-M64MOD Hamamatsu 64 channel photomultiplier tubes (MaPMT). A total of 220 units have been purchased to the manufacturer and around 100 units, the part corresponding to the SPD, have been characterized at the photon detection test bench facility in the University of Barcelona (UB) high energy physics group laboratory. There, the crucial features of the tubes such as linearity, gain, channel cross-talk and anode uniformity of response have been measured to ensure the compliance with the specifications agreed with the manufacturer.

Idioma originalAnglès
Pàgines (de-a)427-428
Nombre de pàgines2
RevistaNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volum572
Número1 SPEC. ISS.
DOIs
Estat de la publicacióPublicada - 1 de març 2007

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