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
More filters
Journal ArticleDOI
Three-dimensional core-collapse supernova simulated using a 15 $M_\odot$ progenitor
Eric J. Lentz,Stephen W. Bruenn,W. Raphael Hix,Anthony Mezzacappa,O. E. Bronson Messer,Eirik Endeve,John M. Blondin,J. Austin Harris,Pedro Marronetti,Konstantin Yakunin +9 more
TL;DR: In this article, the authors performed ab initio neutrino radiation hydrodynamics simulations in three and two spatial dimensions (3D and 2D) of core-collapse supernovae from the same 15 $M_\odot$ progenitor through 440 ms after core bounce.
Journal ArticleDOI
Pulsar spins from an instability in the accretion shock of supernovae
TL;DR: Sufficient angular momentum is deposited on the proto-neutron star to generate a final spin period consistent with observations, even beginning with spherically symmetrical initial conditions, and weakens the assumed correlation between the rotational periods of supernova progenitor cores and pulsar spin.
Journal ArticleDOI
A Million Second Chandra View of Cassiopeia A
Una Hwang,Una Hwang,J. Martin Laming,Carles Badenes,Fred Berendse,John M. Blondin,Denis F. Cioffi,Tracey DeLaney,Daniel Dewey,Robert A. Fesen,Kathryn A. Flanagan,Chris L. Fryer,Parviz Ghavamian,John P. Hughes,Jon A. Morse,Paul P. Plucinsky,Robert Petre,Martin Pohl,Lawrence Rudnick,Ravi Sankrit,Patrick Slane,Randall K. Smith,Randall K. Smith,Jacco Vink,Jessica S. Warren +24 more
TL;DR: In this paper, Chandra X-ray images of the supernova remnant Cassiopeia A were used to study the bipolar structure of the Si-rich ejecta (NE jet and SW counterpart) and their chemical similarity is confirmed by their spectra.
Journal ArticleDOI
The development of explosions in axisymmetric ab initio core-collapse supernova simulations of 12–25 M⊙ stars
Stephen W. Bruenn,Eric J. Lentz,Eric J. Lentz,W. Raphael Hix,W. Raphael Hix,Anthony Mezzacappa,Anthony Mezzacappa,J. Austin Harris,O. E. Bronson Messer,O. E. Bronson Messer,O. E. Bronson Messer,Eirik Endeve,Eirik Endeve,John M. Blondin,Merek A. Chertkow,Eric J. Lingerfelt,Pedro Marronetti,Konstantin N. Yakunin,Konstantin N. Yakunin +18 more
TL;DR: In this article, four axisymmetric core-collapse supernova simulations were presented from 12, 15, 20, and 25 M−1 main sequence progenitors.
Journal ArticleDOI
Hydrodynamic simulations of stellar wind disruption by a compact X-ray source
TL;DR: In this paper, the role of a compact object (either a neutron star or a black hole) in disturbing the radiatively accelerating wind of the OB companion, with an emphasis on understanding the origin of the observed soft X-ray photoelectric absorption seen at late orbital phases in these systems.