TY - JOUR
T1 - Constraints on the ultra-high energy cosmic ray output of gamma-ray bursts
AU - Moore, E.
AU - Gendre, B.
AU - Orange, N. B.
AU - Panther, F. H.
N1 - Publisher Copyright:
© 2024 The Author(s).
PY - 2024/5
Y1 - 2024/5
N2 - Ultra-high energy cosmic rays are the most extreme energetic particles detected on Earth, ho we ver, their acceleration sites are still mysterious. We explore the contribution of low-luminosity gamma-ray bursts to the ultra-high energy cosmic ray flux, since they form the bulk of the nearby population. We analyse a representative sample of these bursts detected by BeppoSAX , INTEGRAL , and Swift between 1998-2016, and found that in order to reconcile our theoretical flux with the observed flux, these bursts should accelerate at most 10 -13 M⊙of ultra-high energy cosmic rays.
AB - Ultra-high energy cosmic rays are the most extreme energetic particles detected on Earth, ho we ver, their acceleration sites are still mysterious. We explore the contribution of low-luminosity gamma-ray bursts to the ultra-high energy cosmic ray flux, since they form the bulk of the nearby population. We analyse a representative sample of these bursts detected by BeppoSAX , INTEGRAL , and Swift between 1998-2016, and found that in order to reconcile our theoretical flux with the observed flux, these bursts should accelerate at most 10 -13 M⊙of ultra-high energy cosmic rays.
KW - cosmic rays
KW - gamma-ray burst: general
KW - methods: statistical
UR - http://www.scopus.com/inward/record.url?scp=85190257094&partnerID=8YFLogxK
U2 - 10.1093/mnras/stae873
DO - 10.1093/mnras/stae873
M3 - Article
AN - SCOPUS:85190257094
SN - 0035-8711
VL - 530
SP - 555
EP - 559
JO - Monthly Notices of the Royal Astronomical Society
JF - Monthly Notices of the Royal Astronomical Society
IS - 1
ER -