Results 121 to 130 of about 6,070 (203)

Study of Magnetic Field and Turbulence in the TeV Halo around the Monogem Pulsar

The Astrophysical Journal
Magnetic fields are ubiquitous in the interstellar medium, including extended objects such as supernova remnants and diffuse halos around pulsars. Its turbulent characteristics govern the diffusion of cosmic rays and the multiwavelength emission from ...
Sunil Malik, Ka Ho Yuen, Huirong Yan
doaj   +1 more source

Mass-loading of bow shock pulsar wind nebulae [PDF]

, 2016
Giovanni Morlino, M. Lyutikov, M. Vorster   +2 more
openalex   +1 more source

Constraining Anisotropic Diffusion between Geminga and Earth with the Cosmic-Ray Electron and Positron Spectrum

The Astrophysical Journal
The gamma-ray halo around Geminga indicates significant suppression of cosmic-ray diffusion. One possible explanation for this phenomenon is the projection effect of slow diffusion perpendicular to the mean magnetic field (characterized by the diffusion ...
Junji Xia, Xiaojun Bi, Kun Fang, Siming Liu   +3 more
doaj   +1 more source

Deriving pulsar pair-production multiplicities from pulsar wind nebulae using H.E.S.S. and LHAASO observations [PDF]

S. Spencer, Alison Mitchell
openalex   +1 more source

Pulsar Wind Nebulae as High Energy Gamma-Ray Emitters [PDF]

, 2001
M. S. Roberts, B. M. Gaensler, Roger W. Romani   +2 more
openalex   +1 more source

Diffusion and advection model for particle transport in young pulsar wind nebulae [PDF]

, 2012
Xiaping Tang, Roger A. Chevalier
openalex   +1 more source

Spatial Variations and Breaks in the Optical–Near-infrared Spectra of the Pulsar and Pulsar Wind Nebula in Supernova Remnant 0540–69.3

The Astrophysical Journal
The supernova remnant (SNR) 0540–69.3, twin of the Crab Nebula, offers an excellent opportunity to study the continuum emission from a young pulsar and pulsar wind nebula (PWN). We present observations taken with the Very Large Telescope instruments MUSE
L. Tenhu, J. Larsson, J. Sollerman, P. Lundqvist, J. Spyromilio, J. D. Lyman, G. Olofsson   +6 more
doaj   +1 more source

Signatures of Recent Cosmic-Ray Acceleration in the High-latitude Gamma-Ray Sky. [PDF]

Astrophys J, 2021
Jóhannesson G, Porter TA.
europepmc   +1 more source

Lessons from HAWC pulsar wind nebulae observations: The diffusion constant is not a constant; pulsars remain the likeliest sources of the anomalous positron fraction; cosmic rays are trapped for long periods of time in pockets of inefficient diffusion [PDF]

, 2018
Stefano Profumo, Javier Reynoso-Cordova, Nicholas Kaaz, Maya Silverman   +3 more
openalex   +1 more source

Kilonovae. [PDF]

Living Rev Relativ, 2020
Metzger BD.
europepmc   +1 more source