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Electronics for HARPO: Design, development and validation of electronics for a high performance polarised-Gamma-ray detector

  • Yannick Geerebaert
  • , Denis Bernard
  • , Philippe Bruel
  • , Mickael Frotin
  • , Berrie Giebels
  • , Philippe Gros
  • , Deirdre Horan
  • , Marc Louzir
  • , Patrick Poilleux
  • , Igor Semeniouk
  • , Shaobo Wang
  • , David Attie
  • , Denis Calvet
  • , Paul Colas
  • , Alain Delbart
  • , Patrick Sizun
  • , Diego Gotz
  • , Sho Amano
  • , Satoshi Hashimoto
  • , Takuya Kotaka
  • Yasuhito Minamiyama, Shuji Miyamoto, Akinori Takemoto, Masashi Yamaguchi, Schin Date, Haruo Ohkuma
  • Ip Paris
  • Universite Paris-Saclay
  • CEA/UVSQ/CNRS
  • Laboratory of Advanced Science and Technology for Industry (LASTI)
  • Hyogo University
  • JASRI/SPring-8

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

4 Citations (Scopus)

Résumé

We designed and built an experimental apparatus based on a time projection chamber, a novel scheme for high performance γ-ray astronomy and polarimetry in the γ → e+e- regime. This presentation focuses on the electronics aspect of the detector and, in particular, on the versatile dedicated trigger system that we have developed which allowed us to take data on beam with a high γ-conversion signal efficiency and a high rejection factor for single tracks and upstream conversion background events. Our scheme allows for the selective collection of γ conversions in a high-background-rate environment, such as that which is present in orbit, with a fine 3D imaging of the events and very low (in particular electronics) background, at a mild cost in terms of the number of electronics channels and therefore of electrical power consumption.

langue originaleAnglais
titre2016 IEEE-NPSS Real Time Conference, RT 2016
EditeurInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronique)9781509020140
Les DOIs
étatPublié - 12 août 2016
Evénement2016 IEEE-NPSS Real Time Conference, RT 2016 - Padova, Italie
Durée: 6 juin 2016 → 10 juin 2016

Série de publications

Nom2016 IEEE-NPSS Real Time Conference, RT 2016

Une conférence

Une conférence2016 IEEE-NPSS Real Time Conference, RT 2016
Pays/TerritoireItalie
La villePadova
période6/06/16 → 10/06/16

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