J
John M. Blondin
Researcher at North Carolina State University
Publications - 183
Citations - 10344
John M. Blondin is an academic researcher from North Carolina State University. The author has contributed to research in topics: Supernova & Supernova remnant. The author has an hindex of 56, co-authored 177 publications receiving 9739 citations. Previous affiliations of John M. Blondin include University of Chicago & University of Virginia.
Papers
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Journal ArticleDOI
Azimuthal Density Variations Around the Rim of Tycho's Supernova Remnant
Brian J. Williams,Kazimierz J. Borkowski,Parviz Ghavamian,John W. Hewitt,S. Alwin Mao,S. Alwin Mao,Robert Petre,Stephen P. Reynolds,John M. Blondin +8 more
TL;DR: In this paper, two-dimensional hydrodynamical simulations of a Type Ia supernova expanding into a density gradient in the ISM were performed, and it was shown that the overall round shape of the supernova remnant is still easily acheivable, even for explosions into significant gradients.
Journal ArticleDOI
An X-ray and Radio Study of the Varying Expansion Velocities in Tycho's Supernova Remnant
Brian J. Williams,Laura Chomiuk,John W. Hewitt,John M. Blondin,Kazimierz J. Borkowski,Parviz Ghavamian,Robert Petre,Stephen P. Reynolds +7 more
TL;DR: New X-ray and radio observations of Tycho's supernova remnant using Chandra and the Karl G. Jansky Very Large Array in 2015 and 2013/14 are presented, finding a clear gradient in the expansion velocity of the remnant, despite its round shape.
Journal ArticleDOI
Hydrodynamic Simulations of the Mass Transfer in Algol
Journal ArticleDOI
X-ray Emission from Strongly Asymmetric Circumstellar Material in the Remnant of Kepler's Supernova
TL;DR: In this article, a statistical technique for isolating X-ray emission due to CSM from that due to shocked ejecta was described, and 2D hydrodynamic simulations of this scenario were presented in qualitative agreement with the observed CSM morphology.
Posted Content
Gravitational Wave Signatures of Ab Initio Two-Dimensional Core Collapse Supernova Explosion Models for 12-25 Solar Masses Stars
Konstantin Yakunin,Anthony Mezzacappa,Pedro Marronetti,Shin'ichirou Yoshida,Stephen W. Bruenn,W. Raphael Hix,Eric J. Lentz,O. E. Bronson Messer,J. Austin Harris,Eirik Endeve,John M. Blondin,Eric J. Lingerfelt +11 more
TL;DR: In this paper, the authors presented the gravitational waveforms computed in ab initio two-dimensional core collapse supernova models evolved with the Chimera code for progenitor masses between 12 and 25 solar masses.