Results 121 to 130 of about 6,438 (185)

Long-term Study of the 2020 Magnetar-like Outburst of the Young Pulsar PSR J1846-0258 in Kes 75

The Astrophysical Journal
Magnetar-like activity has been observed in a large variety of neutron stars. PSR J1846−0258 is a young 327 ms radio-quiet pulsar with a large rotational power (∼8 × 10 ^36 erg s ^−1 ), and resides at the center of the supernova remnant Kes 75. It is one
R. Sathyaprakash, N. Rea, F. Coti Zelati, A. Borghese, M. Pilia, M. Trudu, M. Burgay, R. Turolla, S. Zane, P. Esposito, S. Mereghetti, S. Campana, D. Götz, A. Y. Ibrahim, G. L. Israel, A. Possenti, A. Tiengo   +16 more
doaj   +1 more source

Electromagnetic counterparts to massive black-hole mergers. [PDF]

Living Rev Relativ, 2022
Bogdanović T, Miller MC, Blecha L.
europepmc   +1 more source

Model Spectra of Rotation Powered Pulsars in the INTEGRAL Range

, 2000
The energy range of IBIS is a promising ground for testing mutual relations of distinct components expected in the spectra of high-energy radiation from rotation powered pulsars. According to some polar-cap models two such components - due to curvature and synchrotron emission - may contribute comparable amounts of power between 15 keV and 10 MeV ...
Dyks, J., Rudak, B., Bulik, T.
openaire   +2 more sources

Magnetic Field Geometry of the Gamma-Ray Binary PSR B1259–63 Revealed via X-Ray Polarization

The Astrophysical Journal Letters
Some X-ray binaries containing an energetic pulsar in orbit around a normal star accelerate particles to high energies in the shock cone formed where the pulsar and stellar winds collide.
Philip Kaaret, Oliver J. Roberts, Steven R. Ehlert, Douglas A. Swartz, Martin C. Weisskopf, Ioannis Liodakis, M. Lynne Saade, Stephen L. O’Dell, Chien-Ting Chen   +8 more
doaj   +1 more source

Astronomia ex machina: a history, primer and outlook on neural networks in astronomy. [PDF]

R Soc Open Sci, 2023
Smith MJ, Geach JE.
europepmc   +1 more source

Emission From Rotation-Powered Pulsars: Is It All Relative?

, 2005
10 pages, 6 figures, invited talk at 22nd Texas Symposium on Relativistic Astrophysics, Dec. 2004 (TSRA04-0040)
openaire   +2 more sources

From Feast to Famine: A Systematic Study of Accretion onto Oblique Pulsars with 3D GRMHD Simulations

The Astrophysical Journal Letters
Disk-fed accretion onto neutron stars can power a wide range of astrophysical sources ranging from X-ray binaries, to accretion-powered millisecond pulsars, ultraluminous X-ray sources, and gamma-ray bursts.
Ariadna Murguia-Berthier, Kyle Parfrey, Alexander Tchekhovskoy, Jonatan Jacquemin-Ide   +3 more
doaj   +1 more source

Proper motion, spectra, and timing of PSR J1813-1749 using <i>Chandra</i> and <i>NICER</i>. [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

X-Ray Studies of PSR J1838–0655 and its Wind Nebula Associated with HESS J1837–069 and 1LHAASO J1837–0654u

The Astrophysical Journal
We analyzed X-ray data from Chandra, XMM-Newton, NICER, and NuSTAR to characterize the properties of the pulsar PSR J1838−0655 and its pulsar wind nebula (PWN) associated with HESS J1837−069.
Minseo Park, Jaegeun Park, Chanho Kim, Hongjun An   +3 more
doaj   +1 more source

Multimessenger Binary Mergers Containing Neutron Stars: Gravitational Waves, Jets, and <i>γ</i>-Ray Bursts. [PDF]

Front Astron Space Sci, 2021
Ruiz M, Shapiro SL, Tsokaros A.
europepmc   +1 more source