G
Gregory F. Snyder
Researcher at Space Telescope Science Institute
Publications - 95
Citations - 8818
Gregory F. Snyder is an academic researcher from Space Telescope Science Institute. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 38, co-authored 81 publications receiving 7353 citations. Previous affiliations of Gregory F. Snyder include University of Belgrade & Smithsonian Institution.
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Journal ArticleDOI
Introducing the Illustris Project: simulating the coevolution of dark and visible matter in the Universe
Mark Vogelsberger,Shy Genel,Volker Springel,Volker Springel,Paul Torrey,Debora Sijacki,Dandan Xu,Gregory F. Snyder,Dylan Nelson,Lars Hernquist +9 more
TL;DR: The Illustris Project as mentioned in this paper is a series of large-scale hydrodynamical simulations of galaxy formation, which includes primordial and metal-line cooling with self-shielding corrections, stellar evolution, stellar feedback, gas recycling, chemical enrichment, supermassive black hole growth, and feedback from active galactic nuclei.
Journal ArticleDOI
Properties of galaxies reproduced by a hydrodynamic simulation
Mark Vogelsberger,Shy Genel,Volker Springel,Volker Springel,Paul Torrey,Debora Sijacki,Dandan Xu,Gregory F. Snyder,Simeon Bird,Dylan Nelson,Lars Hernquist +10 more
TL;DR: A simulation that starts 12 million years after the Big Bang, and traces 13 billion years of cosmic evolution with 12 billion resolution elements in a cube of 106.5 megaparsecs a side yields a reasonable population of ellipticals and spirals, reproduces the observed distribution of galaxies in clusters and characteristics of hydrogen on large scales, and at the same time matches the ‘metal’ and hydrogen content of galaxies on small scales.
Journal ArticleDOI
The Illustris simulation: the evolving population of black holes across cosmic time
Debora Sijacki,Mark Vogelsberger,Shy Genel,Shy Genel,Volker Springel,Volker Springel,Paul Torrey,Paul Torrey,Paul Torrey,Gregory F. Snyder,Dylan Nelson,Lars Hernquist +11 more
TL;DR: In this paper, the authors study the properties of black holes and their host galaxies across cosmic time in the Illustris simulation and find that the black hole mass density for redshifts z = 0-5 and the black holes mass function at 0 predicted by Illustris are in very good agreement with the most recent observational constraints.
Journal ArticleDOI
The illustris simulation: Public data release
Dylan Nelson,Annalisa Pillepich,Shy Genel,Shy Genel,Mark Vogelsberger,Volker Springel,Volker Springel,Paul Torrey,Paul Torrey,Vicente Rodriguez-Gomez,Debora Sijacki,Gregory F. Snyder,Brendan F. Griffen,Federico Marinacci,Laura Blecha,Laura V. Sales,Dandan Xu,Lars Hernquist +17 more
TL;DR: The full public release of all data from the Illustris simulation project is presented, including the flagship Illustris-1 run, and a comprehensive, web-based API which allows programmatic access to search and data processing tasks is released.
Journal ArticleDOI
The formation of massive, compact galaxies at z = 2 in the Illustris simulation
Sarah Wellons,Paul Torrey,Paul Torrey,Chung-Pei Ma,Vicente Rodriguez-Gomez,Mark Vogelsberger,Mariska Kriek,Pieter van Dokkum,Erica J. Nelson,Shy Genel,Shy Genel,Annalisa Pillepich,Volker Springel,Volker Springel,Debora Sijacki,Gregory F. Snyder,Dylan Nelson,Laura V. Sales,Lars Hernquist +18 more
TL;DR: In this article, the authors investigate the formation processes and quantify the assembly histories of compact galaxies in Illustris, a suite of hydrodynamical cosmological simulations encompassing a sufficiently large volume to include rare objects, while simultaneously resolving the internal structure of galaxies.