6 citations · 11 across the 2 of their papers we have counts for
4 papers
Evolutionary Models for 43 Galactic Supernova Remnants with Distances and X-ray Spectra
D. A. Leahy, S. Ranasinghe. M. Gelowitz
The X-ray emission from a supernova remnant (SNR) is a powerful diagnostic of the state of the shocked plasma. The temperature (kT) and the emission measure (EM) of the shocked-gas…
Distance and Evolutionary States of Supernova Remnant G18.9-1.1 and Candidate G28.6+0.0
S. Ranasinghe, D. Leahy, W. W. Tian
HI spectra of the supernova remnant G18.9-1.1 and the supernova remnant candidate G28.6+0.0 are analyzed. We compared the spectra to CO emission spectra and to spectra of HI…
Multipole Analysis of Radio Continuum Images of Supernova Remnants: Comparison of Type Ia and Core Collapse
Sujith Ranasinghe, Denis Leahy
A multipole expansion analysis is applied to 1420 MHz radio continuum images of supernova remnants (SNRs) in order to compare Type Ia and core collapse (CC) SNRs. Because the radio…
Emission Measures and Emission-measure-weighted Temperatures of Shocked ISM and Ejecta in Supernova Remnants
D. A. Leahy, Yuyang Wang, Bryson Lawton +2
A goal of supernova remnant (SNR) evolution models is to relate fundamental parameters of a supernova (SN) explosion and progenitor star to the current state of its SNR. The SNR ho…