Results 11 to 20 of about 89,753 (219)

Observational data on Galactic supernova remnants III: The supernova remnants within l = 270°-360° [PDF]

open access: yesSerbian Astronomical Journal, 2004
We have collected all the available data of Galactic supernova remnants given in the literature. The data of Galactic supernova remnants located in the Galactic longitude interval l=270°-360°in all the spectral bands are represented in this work. We have
Guseinov O.H., Ankay A., Tagieva S.O.
doaj   +2 more sources

How high energy fluxes may affect Rayleigh–Taylor instability growth in young supernova remnants [PDF]

open access: yesNature Communications, 2018
Radiation and conduction are generally considered as the main energy transport mechanisms for the evolution of early supernova remnants. Here the authors experimentally show the role of electron heat transfer on the growth of Rayleigh–Taylor instability ...
C. C. Kuranz   +27 more
doaj   +2 more sources

Observational data on Galactic supernova remnants: II. The supernova remnants within l = 90°-270° [PDF]

open access: yesSerbian Astronomical Journal, 2004
We have collected all the available data on Galactic supernova remnants given in the literature. The data of Galactic supernova remnants located in the Galactic longitude interval l=90° - 270° in all spectral bands are represented in this work.
Guseinov O.H., Ankayand A., Tagieva S.O.
doaj   +2 more sources

Observational data on galactic supernova remnants: I. The supernova remnants within l = 0◦ - 90◦ [PDF]

open access: yesSerbian Astronomical Journal, 2003
We have collected all the available data on Galactic supernova remnants given in the literature. The data on Galactic supernova remnants located in the Galactic longitude interval l=0◦-90◦ in all the spectral bands are presented in this work.
Guseinov O.H., Ankaj A., Tagieva S.O.
doaj   +2 more sources

Radio Emission from Supernova Remnants: Model Comparison with Observations

open access: yesUniverse, 2022
Supernova remnants (SNRs) are an integral part in studying the properties of the Galaxy and its interstellar medium. For the current work, we compare the observed radio luminosities of SNRs to predictions based on a recent analytic model applied to 54 ...
Denis Leahy, Miroslav Filipovic
exaly   +3 more sources

Gamma-ray emission from young supernova remnants: Hadronic or leptonic?

open access: yesEPJ Web of Conferences, 2016
The debate on the nature of the gamma-ray emission from young supernova remnants is still open. Ascribing such emission to hadronic rather than leptonic processes would provide an evidence for the acceleration of protons and nuclei, and this fact would ...
Gabici Stefano, Aharonian Felix
doaj   +3 more sources

X-ray studies of supernova remnants: A different view of supernova explosions [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2010
Carles Badenes
exaly   +2 more sources

Diagnosing Turbulent Magnetic Field in Supernova Remnants

open access: yesFrontiers in Astronomy and Space Sciences, 2022
We review recent investigations of the statistical nature of turbulent magnetic fields in supernova remnants. After a brief presentation of the role of the magnetic field in the cosmic-ray acceleration and synchrotron emissions from the accelerated ...
Jiro Shimoda
doaj   +1 more source

The Peculiar Ejecta Rings in the O-Rich Supernova Remnant Puppis A: Evidence of a Binary Interaction?

open access: yesThe Astrophysical Journal, 2023
Near the center of the Puppis A supernova remnant a series of nested, optically emitting rings of high-velocity ejecta (known as “the Swirl”) were identified several decades ago by Winkler et al.
Parviz Ghavamian   +4 more
doaj   +1 more source

Supernova Remnants in the Irregular Galaxy NGC 4449

open access: yesThe Astrophysical Journal, 2023
The nearby irregular galaxy NGC 4449 has a star formation rate of ∼0.4 M _☉ yr ^−1 and should host of order 70 supernova remnants (SNRs) younger than 20,000 yr, a typical age for SNRs expanding into an interstellar medium (ISM) with a density of 1 cm ^−3
P. Frank Winkler   +2 more
doaj   +1 more source

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