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  4. Attaining the PeV frontier of the cosmic ray spectrum in space with HERD
 
conference paper

Attaining the PeV frontier of the cosmic ray spectrum in space with HERD

Perrina, Chiara  
January 1, 2023
Ricap-22, 8Th Roma International Conference On Astroparticle Physics
8th Roma International Conference on Astroparticle Physics (RICAP)

The High Energy cosmic-Radiation Detection facility (HERD) is a calorimetric experiment planned to be launched in 2027. It will be operational for at least 10 years on board the China Space Station. With HERD we will measure the energy flux of cosmic protons and heavier nuclei from 30 GeV up to, for the first time in space, a few PeV. We will search for signatures of annihilation and decay products of dark matter in the energy spectrum of cosmic electrons and gamma rays from 10 GeV to 100 TeV. A wide field of view monitoring of the gamma-ray full-sky from 100 MeV will also be performed. The five HERD subdetectors, the calorimeter (CALO), the scintillating fiber tracker (FIT), the plastic scintillator detector (PSD), the silicon charge detector (SCD) and the transition radiation detector (TRD), are currently under development. The design, prospects and expected performance of HERD, as well as its contribution to the multimessenger astronomy will be presented in this contribution.

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Type
conference paper
DOI
10.1051/epjconf/202328001008
Web of Science ID

WOS:001058250400008

Author(s)
Perrina, Chiara  
Date Issued

2023-01-01

Publisher

E D P SCIENCES

Publisher place

Cedex A

Published in
Ricap-22, 8Th Roma International Conference On Astroparticle Physics
ISBN of the book

Series title/Series vol.

EPJ Web of Conferences

Volume

280

Start page

01008

Subjects

telescope

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPHE  
Event nameEvent placeEvent date
8th Roma International Conference on Astroparticle Physics (RICAP)

Rome, ITALY

Sep 06-09, 2022

Available on Infoscience
October 23, 2023
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/201697
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