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Investigation of the Large-scale Neutral Hydrogen near the Supernova Remnant W28
(IOP Publishing, 2002-10)
The distribution and kinematics of neutral hydrogen have been studied in a wide area around the supernova remnant (SNR) W28. A 2fdg5 × 2fdg5 field centered at l = 6fdg5, b = 0° was surveyed using the Parkes 64 m radio ...
Supernova Remnants interactiong with molecular clouds: X-ray and Gamma-ray signatures
(Springer, 2014-07)
The giant molecular clouds (MCs) found in the Milky Way and similar galaxies play a crucial role in the evolution of these systems. The supernova explosions that mark the death of massive stars in these regions often lead ...
G0.570‐0.018: A Young Supernova Remnant? INTEGRAL and VLA Observations
(IOP Publishing, 2006-12)
We report INTEGRAL IBIS γ-ray and VLA radio observations of G0.570-0.018, a diffuse X-ray source recently discovered by ASCA and Chandra in the Galactic center region. Based on its spectrum and morphology, G0.570-0.018 ...
Simulated synchrotron emission for the Tycho's supernova remnants: An asymmetric initial mass model
(Wiley Blackwell Publishing, Inc, 2020-05)
We have performed 3D magnetohydrodynamics (MHD) numerical simulations with the aim of exploring the scenario in which the initial mass distribution of a supernova (SN) explosion is anisotropic. The purpose is to analyse ...
Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
(EDP Sciences, 2009-12)
Aims. We investigate two multi-shell galactic supernova remnants (SNRs), Kes 79, and G352.7−0.1, to understand the causes of this morphology. Methods. The research was carried out based on new and reprocessed archival VLA ...
Chandra spatially resolved spectroscopic study and multiwavelength imaging of the supernova remnant 3C 397 (G41.1-0.3)
(IOP Publishing, 2005-12)
We present a Chandra observation of the supernova remnant (SNR) 3C 397 (G41.1 0.3) obtained with the Advanced CCD Imaging Spectrometer (ACIS-S). Previous studies of this SNR have shown that the remnant harbors a central ...
Molecular environments of the supernova remnant G359.1−0.5
(Wiley Blackwell Publishing, Inc, 2020-04)
We report new CO observations and a detailed molecular-line study of the mixed morphology supernova remnant G359.1-0.5, which contains six OH (1720 MHz) masers along the radio shell, indicative of shock-cloud interaction. ...
Is the supernova remnant RX J1713.7-3946 a hadronic cosmic-ray accelerator?
(IOP Publishing, 2001-12)
The nonthermal supernova remnant (SNR) RX J1713.7-3946 has recently been shown to be a site of cosmic-ray (CR) electron acceleration to TeV energies. Here we present evidence that this remnant is also accelerating CR nuclei. ...