Zobrazeno 1 - 10
of 2 936
pro vyhledávání: '"Skinner, M. A."'
The Overarching Framework of Core-Collapse Supernova Explosions as Revealed by 3D Fornax Simulations
Autor:
Burrows, Adam, Radice, David, Vartanyan, David, Nagakura, Hiroki, Skinner, M. Aaron, Dolence, Joshua
We have conducted nineteen state-of-the-art 3D core-collapse supernova simulations spanning a broad range of progenitor masses. This is the largest collection of sophisticated 3D supernova simulations ever performed. We have found that while the majo
Externí odkaz:
http://arxiv.org/abs/1909.04152
This paper describes the design and implementation of our new multi-group, multi-dimensional radiation hydrodynamics (RHD) code Fornax and provides a suite of code tests to validate its application in a wide range of physical regimes. Instead of focu
Externí odkaz:
http://arxiv.org/abs/1806.07390
For a suite of fourteen core-collapse models during the dynamical first second after bounce, we calculate the detailed neutrino "light" curves expected in the underground neutrino observatories Super-Kamiokande, DUNE, JUNO, and IceCube. These results
Externí odkaz:
http://arxiv.org/abs/1804.00689
We present results of 2D axisymmetric core-collapse supernova simulations, employing the FORNAX code, of nine progenitor models spanning 12 to 25 M$_{\odot}$ and evolved over a 20,000-km grid. We find that four of the nine models explode with inelast
Externí odkaz:
http://arxiv.org/abs/1801.08148
Momentum deposition by radiation pressure from young, massive stars may help to destroy molecular clouds and unbind stellar clusters by driving large-scale outflows. We extend our previous numerical radiation hydrodynamic study of turbulent, star-for
Externí odkaz:
http://arxiv.org/abs/1711.06737
We present an implementation of an adaptive ray tracing (ART) module in the Athena hydrodynamics code that accurately and efficiently handles the radiative transfer involving multiple point sources on a three-dimensional Cartesian grid. We adopt a re
Externí odkaz:
http://arxiv.org/abs/1711.06277
Publikováno v:
In Experimental Parasitology August 2022 239
Publikováno v:
Astrophys. J. 850:43 (2017)
We present new 1D (spherical) and 2D (axisymmetric) simulations of electron-capture (EC) and low-mass iron-core-collapse supernovae (SN). We consider six progenitor models: the ECSN progenitor from Nomoto (1984, 1987); two ECSN-like low-mass low-meta
Externí odkaz:
http://arxiv.org/abs/1702.03927
Publikováno v:
Space Science Reviews, Volume 214, 33, 2018
We explore with self-consistent 2D F{\sc{ornax}} simulations the dependence of the outcome of collapse on many-body corrections to neutrino-nucleon cross sections, the nucleon-nucleon bremsstrahlung rate, electron capture on heavy nuclei, pre-collaps
Externí odkaz:
http://arxiv.org/abs/1611.05859
Autor:
Valentino LA, Baker JR, Butler R, Escobar M, Frick N, Karp S, Koulianos K, Lattimore S, Nugent D, Pugliese JN, Recht M, Reding MT, Rice M, Thibodeaux CB, Skinner M
Publikováno v:
Journal of Blood Medicine, Vol Volume 12, Pp 897-911 (2021)
Leonard A Valentino,1,2 Judith R Baker,3 Regina Butler,4 Miguel Escobar,5 Neil Frick,1 Susan Karp,6 Kollet Koulianos,1 Susan Lattimore,7 Diane Nugent,3 Joseph N Pugliese,8 Michael Recht,7,9 Mark T Reding,10 Michelle Rice,1 Constance B Thibodeaux,11 M
Externí odkaz:
https://doaj.org/article/3ec2106fc10d43b992e117370d84afee