Results 21 to 30 of about 15,554 (124)
New ASKAP Radio Supernova Remnants and Candidates in the Large Magellanic Cloud [PDF]
Monthly notices of the Royal Astronomical Society, 2022 We present a new Australian Square Kilometre Array Pathfinder (ASKAP) sample of 14 radio Supernova Remnant (SNR) candidates in the Large Magellanic Cloud (LMC).
L. Bozzetto +36 more
semanticscholar +1 more source
Properties of shocked dust grains in supernova remnants [PDF]
, 2022 Shockwaves driven by supernovae both destroy dust and reprocess the surviving grains, greatly affecting the resulting dust properties of the interstellar medium (ISM).
F. Priestley +5 more
semanticscholar +1 more source
Modelling the Gamma-Ray Morphology of HESS J1804-216 from Two Supernova Remnants in a Hadronic Scenario [PDF]
, 2022 HESS J1804−216 is one of the brightest yet most mysterious TeV γ-ray sources discovered to date. Previous arc-minute scale studies of the interstellar medium (ISM) surrounding this TeV γ-ray source revealed HESS J1804−216 is likely powered by a mature ...
K. Feijen +5 more
semanticscholar +1 more source
Mirror Diffusion of Cosmic Rays in Highly Compressible Turbulence Near Supernova Remnants [PDF]
Astrophysical Journal, 2021 Recent gamma-ray observations have revealed inhomogeneous diffusion of cosmic rays (CRs) in the interstellar medium (ISM). This is expected, as the diffusion of CRs depends on the properties of turbulence, which can vary widely in the multiphase ISM.
Siyao Xu
semanticscholar +1 more source
The interstellar medium in young supernova remnants: key to the production of cosmic X-rays and $\gamma $-rays [PDF]
Astrophysics and Space Science, 2021 We review recent progress in elucidating the relationship between high-energy radiation and the interstellar medium (ISM) in young supernova remnants (SNRs) with ages of ∼2000 yr, focusing in particular on RX J1713.7−3946 and RCW 86.
H. Sano, Y. Fukui
semanticscholar +1 more source
Non-thermal radio supernova remnants of exiled Wolf–Rayet stars [PDF]
Monthly notices of the Royal Astronomical Society, 2021 A signification fraction of Galactic massive stars (${\ge}8\, \rm M_{\odot }$) are ejected from their parent cluster and supersonically sail away through the interstellar medium (ISM).
D. Meyer +14 more
semanticscholar +1 more source
Resurrection of Nonthermal Emissions from Type Ib/c Supernova Remnants [PDF]
Astrophysical Journal, 2021 Supernova remnants (SNRs) are important objects in investigating the links among supernova (SN) explosion mechanism(s), progenitor stars, and cosmic-ray acceleration.
H. Yasuda, Shiu-Hang Lee, K. Maeda
semanticscholar +1 more source
STUDYING THE PHYSICAL PROPERTIES OF TYPE IA AND II SUPERNOVA REMNANTS
Passer Journal of Basic and Applied Sciences, 2022 Supernova remnants (SNRs) are remarkable astronomical objects which are a diffuse, an expanding nebula of gas that is a direct result of a star's explosive death, resulting in a supernova explosion.
Ari A. Yatem
semanticscholar +1 more source
Ar+ ArH+ Reactive Collisions of Astrophysical Interest: The Case of 36Ar
ChemPhysChem, Volume 24, Issue 20, October 17, 2023., 2023 A complete theoretical investigation of the 36Ar+36ArH+ reactive collision involving the most abundant Argon isotope in the interstellar medium. Abstract The reactive collision between 36Ar and the 36ArH+ species has been investigated by means of quantum mechanical (QM), quasiclassical trajectories (QCT) and statistical quantum mechanical (SQM ...
María Judit Montes de Oca‐Estévez +5 more
wiley +1 more source
Geoscience Data Journal, Volume 10, Issue 1, Page 63-72, January 2023., 2023 Rekiske is a system designed for sharing bibliographic and scientific information on historical materials, along with researchers’ experience and knowledge, through interdisciplinary collaboration. It is expected to assist researchers working with historical documents and contribute to preserving historical materials.
Mika Ichino, Kooiti Masuda
wiley +1 more source