A silicon photomultiplier (SiPM) array has been developed at FBK-irst having 32 channels and a dimension of 8.0×1.1mm^2. Each 250um wide channel is subdivided into 5×22 rectangularly arranged pixels. These sensors are developed to read out a modular high resolution scintillating fiber tracker. Key properties like breakdown voltage, gain and photon detection efficiency (PDE) are found to be homogeneous over all 32 channels of an SiPM array. This could make scintillating fiber trackers with SiPM array readout a promising alternative to available tracker technologies, if noise properties and the PDE are improved.



Titolo: Silicon photomultiplier arrays – a novel photon detector for a high resolution tracker produced at FBK-irst, Italy
Autori: 
Piemonte, Claudio
mostra contributor esterni 
Data di pubblicazione: 2009
Rivista: 
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS  
Abstract: A silicon photomultiplier (SiPM) array has been developed at FBK-irst having 32 channels and a dimension of 8.0×1.1mm^2. Each 250um wide channel is subdivided into 5×22 rectangularly arranged pixels. These sensors are developed to read out a modular high resolution scintillating fiber tracker. Key properties like breakdown voltage, gain and photon detection efficiency (PDE) are found to be homogeneous over all 32 channels of an SiPM array. This could make scintillating fiber trackers with SiPM array readout a promising alternative to available tracker technologies, if noise properties and the PDE are improved.
Handle: http://hdl.handle.net/11582/6908
Appare nelle tipologie:1.1 Articolo in rivista

File in questo prodotto:
Non ci sono file associati a questo prodotto.
Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/11582/6908
  • Citazioni
  • ND

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
 
 
 
Powered by IRIS-about IRIS-Utilizzo dei cookie
Logo CINECA  Copyright © 2020