Skip to main navigation Skip to search Skip to main content

HGCROC-SI and HGCROC-SiPM: The Front-end Readout ASICs for the CMS HGCAL

  • G. Bombardi
  • , F. Bouyjou
  • , S. Callier
  • , F. Dulucq
  • , M. El Berni
  • , S. Extier
  • , M. Firlej
  • , T. Fiutowski
  • , F. Guilloux
  • , M. Idzik
  • , C. de la Taille
  • , A. Marchioro
  • , J. Moron
  • , L. Raux
  • , K. Swientek
  • , D. Thienpont
  • , T. Vergine
  • European Organization for Nuclear Research
  • Universite Paris-Saclay

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Citations (Scopus)

Abstract

1 Abstract-The two variants of HGCROC are the ASICs designed to readout the more than 6 million channels of the future HGCAL of CMS, which will consist of hexagonal silicon sensors for a large part but also SiPM-on-scintillators tiles. The SiPM version of the chip was made from the silicon version by adapting only the first amplifier stage. The first aspect is on the performance for both versions in terms of noise, charge and timing, the DAQ and Trigger paths, as well as results from irradiation qualification with total ionizing dose and heavy ions for single-event effects. The third version of HGCROC chip is a major digital release, with RadHard solutions and an additional buffer.

Original languageEnglish
Title of host publication2020 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728176932
DOIs
Publication statusPublished - 1 Jan 2020
Event2020 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2020 - Virtual, Online, United States
Duration: 31 Oct 2020 → 7 Nov 2020

Publication series

Name2020 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2020

Conference

Conference2020 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2020
Country/TerritoryUnited States
CityVirtual, Online
Period31/10/20 → 7/11/20

Fingerprint

Dive into the research topics of 'HGCROC-SI and HGCROC-SiPM: The Front-end Readout ASICs for the CMS HGCAL'. Together they form a unique fingerprint.

Cite this