Results 71 to 80 of about 455 (137)

Discovery of Evolution of the Temporal Features of X-Ray Bursts from SGR J1935+2154

open access: yesThe Astrophysical Journal
SGR J1935+2154 has undergone eight active episodes since its discovery in 2014. In this study, our focus is on the evolution of the temporal characteristics including burst duration, minimum variation timescale (MVT), and waiting time across these active
Shuo Xiao   +9 more
doaj   +1 more source

Polarized X-Rays Detected from the Anomalous X-Ray Pulsar 1E 2259+586

open access: yesThe Astrophysical Journal
Anomalous X-ray pulsars (AXPs) and soft gamma-ray repeaters (SGRs) are believed to be associated with magnetars, which have extremely strong magnetic fields.
Han-Long Peng   +7 more
doaj   +1 more source

Hyperactive Magnetar Eruptions: Giant Flares, Baryon Ejections, and Fast Radio Bursts

open access: yesThe Astrophysical Journal Letters
Young neutron stars born with magnetic fields B  ≳ 10 ^16 G become hyperactive as the field inside the star evolves through ambipolar diffusion on a timescale ∼10 ^9 s.
Ashley Bransgrove   +2 more
doaj   +1 more source

Magnetic Thomson Transport in High-opacity Domains

open access: yesThe Astrophysical Journal
X-ray radiation from neutron stars manifests itself in a variety of settings. Isolated pulsars and magnetars both exhibit quasi-thermal persistent soft X-ray emission from their surfaces.
Matthew G. Baring, Kun Hu, Hoa Dinh Thi
doaj   +1 more source

Generation of intense magnetic wakes by relativistic laser pulses in plasma. [PDF]

open access: yesSci Rep, 2023
Lamač M   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy