Results 81 to 90 of about 9,517 (211)

Time Evolution of the Synchrotron X-Ray Emission in Kepler’s Supernova Remnant: The Effects of Turbulence and Shock Velocity

open access: yesThe Astrophysical Journal
The maximum energy of electrons in supernova remnant (SNR) shocks is typically limited by radiative losses, where the synchrotron cooling time equals the acceleration time.
Vincenzo Sapienza   +7 more
doaj   +1 more source

Supernovae and the Arrow of Time. [PDF]

open access: yesEntropy (Basel), 2022
Abarzhi SI   +4 more
europepmc   +1 more source

MAGIC J0616+225 as delayed TeV emission of cosmic rays diffusing from the supernova remnant IC 443 [PDF]

open access: bronze, 2008
D. F. Torres   +2 more
openalex   +1 more source

Continuous solutions of cosmic-rays and waves in astrophysical environments. [PDF]

open access: yesSci Rep, 2023
Irshad K   +5 more
europepmc   +1 more source

Nonthermal Signatures of Radiative Supernova Remnants

open access: yesThe Astrophysical Journal
The end of supernova remnant (SNR) evolution is characterized by a so-called “radiative” stage, in which efficient cooling of the hot bubble inside the forward shock slows expansion, leading to eventual shock breakup.
Rebecca Diesing   +4 more
doaj   +1 more source

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