cut-off in the TeV gamma-ray spectrum of the SNR Cassiopeia A | Monthly Notices of the
Royal Astronomical Society | Oxford … A cut-off in the TeV gamma-ray spectrum of the SNR …

… gamma-ray spectra of young SNRs at TeV energies are needed. Among the already known
SNRs, … We obtained a spectrum of the source from ∼100 GeV to ∼10 TeV and fit it assuming …

… TeV. The gamma-ray emission from 60 MeV to 10 TeV can be attributed to a population
of high-energy protons with spectral index ∼2.2 and energy cut-off at ∼10 TeV. This result …

… cut-off at E c = 3.5( -1.0 +1.6 ) stat ( -0.9 +0.8 ) sys TeV. The gamma-ray emission from 60 MeV
to 10 TeV can … protons with a spectral index of ~2.2 and an energy cut-off at ~10 TeV. This …

… We also aim to explain the GeV−TeV gamma-ray data in the … emission is more likely to
originate from the shell of the SNR. … follows a powerlaw with an exponential cut-off, as shown in Eq…

… eV, this youngest Galactic SNR offers an important possibility … about 10 TeV, presumably
accelerated at the outer SNR shock… the exponential cutoff of the overall synchrotron spectrum at …

… objetivo el estudio de la fuente Cassiopeia A (CasA), uno de … SNR G24.7+0.6, ha sido
detectada hasta energías de 5 TeV … of the spectrum, below 1GeV, the flux also presents a cut-off …

… a cut-off at 4 TeV. The photon index of the predicted γ-ray emission is hard in the energy range
of interest, ie between few hundred of GeV to few TeV. This … prediction of gamma ray is to …

… and the non-thermal cut-off power-law models. The spectral fits with this assumption indicate
… , the possible keV–TeV correlations give a hint that the accelerated multi-TeV hadrons in …

… Finally, the gamma-ray spectra of SNRs are more consistent … the particle spectral index with
p, the gamma-ray spectral index … So, whereas each population will have its own sharp cut-off …