We report on the cryogenic characterization of Red Green Blue - High Density (RGB-HD) SiPMs developed at Fondazione Bruno Kessler (FBK) as part of the DarkSide program of dark matter searches with liquid argon time projection chambers. A cryogenic setup was used to operate the SiPMs at varying temperatures and a custom data acquisition system and analysis software were used to precisely characterize the primary dark noise, the correlated noise, and the gain of the devices. We demonstrate that FBK RGB-HD SiPMs with low quenching resistance (RGB-HD-LRq) can be operated from 40 K to 300 K with gains in the range 105to 106and noise rates at a level of around 1 Hz/mm2.

Cryogenic Characterization of FBK RGB-HD SiPMs

Bonivento, W.;Cadeddu, M.;Cadoni, M.;Caravati, M.;Corgiolu, S.;Demontis, P.;Devoto, A.;Gabriele, F.;Galbiati, C.;Lissia, M.;Mais, L.;Mandarano, A.;Mascia, M.;Palmas, S.;Rossi, N.;Sechi, E.;SERCI, SERGIO;Vacca, A.;ZAPPA, FRANCESCO;
2017-01-01

Abstract

We report on the cryogenic characterization of Red Green Blue - High Density (RGB-HD) SiPMs developed at Fondazione Bruno Kessler (FBK) as part of the DarkSide program of dark matter searches with liquid argon time projection chambers. A cryogenic setup was used to operate the SiPMs at varying temperatures and a custom data acquisition system and analysis software were used to precisely characterize the primary dark noise, the correlated noise, and the gain of the devices. We demonstrate that FBK RGB-HD SiPMs with low quenching resistance (RGB-HD-LRq) can be operated from 40 K to 300 K with gains in the range 105to 106and noise rates at a level of around 1 Hz/mm2.
2017
Cryogenic detectors; Photon detectors for UV, visible and IR photons (solid-state); Photon detectors forUV, visible and IR photons (solid-state) (PIN diodes, APDs, Si-PMTs, G-APDs, CCDs, EBCCDs, EMCCDs etc); Instrumentation; Mathematical Physics
File in questo prodotto:
File Dimensione Formato  
Aalseth_2017_J._Inst._12_P09030.pdf

Solo gestori archivio

Tipologia: versione editoriale (VoR)
Dimensione 1.5 MB
Formato Adobe PDF
1.5 MB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/229597
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 19
  • ???jsp.display-item.citation.isi??? 18
social impact