114 citations · 1.2k across the 43 of their papers we have counts for
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A Study of Radio Knots within Supernova Remnant Cassiopeia A
Xianhuan Lei, Hui Zhu, Haiyan Zhang +1
The study on the dynamic evolution of young supernova remnants (SNRs) is an important way to understand the density structure of the progenitor's circumstellar medium. We have repo…
A population of hypercompact HII regions identified from young HII regions
Aiyuan Yang, James Urquhart, Mark Thompson +8
Context. The derived physical parameters for young HII regions are normally determined assuming the emission region to be optically thin. However, this assumption is unlikely to ho…
The kinematic distances of SNR G16.7+0.1 and G15.9+0.2 by analyzing HI absorption spectra
W. W. Tian, H. Zhu, M. F. Zhang +3
We build HI absorption spectra towards Supernova Remnant (SNRs) G16.7+0.1 and G15.9+0.2 using the THOR survey data. With the absorption spectra, we give a new distance range of 7 t…
Dust destruction in non-radiative shocks
H. Zhu, P. Slane, J. Raymond +1
Supernova remnant (SNR) shock waves are the main place where interstellar dust grains are destroyed. However, the dust destruction efficiency in non-radiative shocks is still not w…
The Distance Measurements of Supernova Remnants in The Fourth Galactic Quadrant
Su-Su Shan, Hui Zhu, Wen-Wu Tian +3
We take advantage of the red clump stars to build the relation of the optical extinction (AV) and distance in each direction of supernova remnants (SNRs) with known extinction in t…
A search for hypercompact HII regions in the Galactic Plane
A. Y. Yang, M. A. Thompson, W. W. Tian +3
We have carried out the largest and most unbiased search for hypercompact (HC) HII regions. Our method combines four interferometric radio continuum surveys (THOR, CORNISH, MAGPIS…