Results 181 to 190 of about 54,876 (252)

ChandraConfirmation of a Pulsar Wind Nebula in DA 495 [PDF]

open access: bronze, 2008
Zaven Arzoumanian   +4 more
openalex   +1 more source

Multiband Nonthermal Radiative Study of PeVatron Candidate Pulsar Wind Nebula HESS J1849-000

open access: yesThe Astrophysical Journal
Pulsar wind nebula HESS J1849-000 is one of the sources that may emit PeV γ -ray photons based on the recent measurement by the Tibet Air Shower Array and the Large High Altitude Air Shower Observatory.
Bo-Tao Zhu, Fang-Wu Lu, Li Zhang
doaj   +1 more source

An X-Ray Synchrotron Shell and a Pulsar: The Peculiar Supernova Remnant G32.4+0.1

open access: yesThe Astrophysical Journal
We present a deep Chandra observation of the shell supernova remnant (SNR) G32.4+0.1, whose featureless X-ray spectrum has led to its classification as an X-ray synchrotron-dominated SNR. We find a partial shell morphology whose outline is quite circular,
Stephen P. Reynolds   +1 more
doaj   +1 more source

Kilonovae. [PDF]

open access: yesLiving Rev Relativ, 2020
Metzger BD.
europepmc   +1 more source

The Vela Pulsar Wind Nebula at 6cm

open access: green, 2001
Dion Lewis   +3 more
openalex   +2 more sources

Hard X-Ray Spectrum of the Vela Pulsar and Its Wind Nebula Constrained by NuSTAR

open access: yesThe Astrophysical Journal
We present the analysis of 200 ks NuSTAR observation of the Vela pulsar and the pulsar wind nebula (PWN). The phase-resolved spectra corresponding to two main peaks in the folded pulse profile differ significantly. The spectrum of Peak 1 is significantly
Oleg Kargaltsev   +2 more
doaj   +1 more source

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