Results 161 to 170 of about 54,876 (252)

Unraveling the Nature of HAWC J1844–034 with Fermi-LAT Data Analysis and Multiwavelength Modeling

The Astrophysical Journal
The extended ultra-high-energy (UHE) gamma-ray source HAWC J1844–034 is closely associated with two other sources, HAWC J1843–032 and HWC J1846–025. Moreover, other gamma-ray observatories like HESS, LHAASO, and Tibet AS _γ have detected UHE gamma-ray ...
Sovan Boxi, Saptarshi Ghosh, Nayantara Gupta   +2 more
doaj   +1 more source

Galactic Cosmic Rays Throughout the Heliosphere and in the Very Local Interstellar Medium. [PDF]

Space Sci Rev, 2022
Rankin JS, Bindi V, Bykov AM, Cummings AC, Della Torre S, Florinski V, Heber B, Potgieter MS, Stone EC, Zhang M.   +9 more
europepmc   +1 more source

Multiband Nonthermal Radiative Properties of the Pulsar Wind Nebula CTB 87

The Astrophysical Journal
The pulsar wind nebula CTB 87 (G74.9+1.2) is one of the sources emitting γ -rays with energies higher than 10 TeV, as measured by the Very Energetic Radiation Imaging Telescope Array System telescope.
Yunlu Gong, Liancheng Zhou, Qi Xia, Haiyun Zhang, Jun Fang, Li Zhang   +5 more
doaj   +1 more source

Spectral modelling of a H.E.S.S.-detected pulsar wind nebula [PDF]

arXiv, 2015
In the last decade ground-based Imaging Atmospheric Cherenkov Telescopes have discovered roughly 30 pulsar wind nebulae at energies above 100 GeV. We present first results from a leptonic emission code that models the spectral energy density of a pulsar wind nebula by solving the Fokker-Planck transport equation and calculating inverse Compton and ...
arxiv  

Proper motion, spectra, and timing of PSR J1813-1749 using Chandra and NICER. [PDF]

Mon Not R Astron Soc, 2020
Ho WCG, Guillot S, Parkinson PMS, Limyansky B, Ng CY, Bejger M, Espinoza CM, Haskell B, Jaisawal GK, Malacaria C.   +9 more
europepmc   +1 more source

Laboratory disruption of scaled astrophysical outflows by a misaligned magnetic field. [PDF]

Nat Commun, 2021
Revet G, Khiar B, Filippov E, Argiroffi C, Béard J, Bonito R, Cerchez M, Chen SN, Gangolf T, Higginson DP, Mignone A, Olmi B, Ouillé M, Ryazantsev SN, Skobelev IY, Safronova MI, Starodubtsev M, Vinci T, Willi O, Pikuz S, Orlando S, Ciardi A, Fuchs J.   +22 more
europepmc   +1 more source

A Multifrequency Radio Study of Supernova Remnant G292.0+1.8 and Its Pulsar Wind Nebula [PDF]

, 2003
B. M. Gaensler, B. J. Wallace
openalex   +1 more source

Particle acceleration in pulsars and pulsar wind nebulae [PDF]

arXiv
These notes summarise the contents of the lectures I delivered at the International School of Physics "Enrico Fermi" on "Foundations of Cosmic Ray Astrophysics". The lectures were dealing with the physics of Pulsars and Pulsar Wind Nebulae (PWNe) in the Cosmic Ray (CR) perspective.
arxiv  

PIC methods in astrophysics: simulations of relativistic jets and kinetic physics in astrophysical systems. [PDF]

Living Rev Comput Astrophys, 2021
Nishikawa K, Duţan I, Köhn C, Mizuno Y.   +3 more
europepmc   +1 more source

A Spin-down Power Threshold for Pulsar Wind Nebula Generation? [PDF]

, 2004
E. V. Gotthelf
openalex   +1 more source