G
Gareth S. Collins
Researcher at Imperial College London
Publications - 234
Citations - 8838
Gareth S. Collins is an academic researcher from Imperial College London. The author has contributed to research in topics: Impact crater & Geology. The author has an hindex of 41, co-authored 207 publications receiving 6943 citations. Previous affiliations of Gareth S. Collins include University College London & University of Arizona.
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Journal ArticleDOI
The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary
Peter Schulte,Laia Alegret,Ignacio Arenillas,José A. Arz,Penny Barton,Paul R. Bown,Timothy J. Bralower,Gail L. Christeson,Philippe Claeys,Charles S. Cockell,Gareth S. Collins,Alexander Deutsch,Tamara J. Goldin,Kazuhisa Goto,J.M. Grajales-Nishimura,Richard A. F. Grieve,Sean P. S. Gulick,Kirk R. Johnson,Wolfgang Kiessling,Christian Koeberl,David A. Kring,Kenneth G. MacLeod,Takafumi Matsui,Jay Melosh,Alessandro Montanari,Joanna Morgan,Clive R. Neal,Douglas J. Nichols,Richard D Norris,Elisabetta Pierazzo,Greg Ravizza,Mario Rebolledo-Vieyra,Wolf Uwe Reimold,Eric Robin,Tobias Salge,Robert P. Speijer,Arthur R. Sweet,Jaime Urrutia-Fucugauchi,Vivi Vajda,Michael T. Whalen,Pi Suhr Willumsen +40 more
TL;DR: Records of the global stratigraphy across this boundary are synthesized to assess the proposed causes of the Cretaceous-Paleogene boundary and conclude that the Chicxulub impact triggered the mass extinction.
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A strain-based porosity model for use in hydrocode simulations of impacts and implications for transient crater growth in porous targets
TL;DR: In this article, a new e-alpha model is proposed for dealing with porous compaction in numerical modeling of impact crater formation. But the model assumes that the compaction function depends upon volumetric strain rather than pressure.
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Modeling damage and deformation in impact simulations
TL;DR: In this article, the authors discuss the aspects of the behavior of brittle materials important for the accurate simulation of damage and deformation surrounding an impact event and the care required to interpret the results.
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Earth Impact Effects Program: A Web-based computer program for calculating the regional environmental consequences of a meteoroid impact on Earth
TL;DR: In this paper, the authors developed a Web-based program for quickly estimating the regional environmental consequences of a comet or asteroid impact on Earth (www.lpl.arizona.edu/impacteffects).
Journal ArticleDOI
Initial results from the InSight mission on Mars
W. Bruce Banerdt,Suzanne E. Smrekar,Don Banfield,Domenico Giardini,Matthew P. Golombek,Catherine L. Johnson,Catherine L. Johnson,Philippe Lognonné,Philippe Lognonné,Aymeric Spiga,Aymeric Spiga,Tilman Spohn,Clément Perrin,Simon Stähler,Daniele Antonangeli,Sami W. Asmar,Caroline Beghein,Caroline Beghein,Neil Bowles,Ebru Bozdag,Peter Chi,Ulrich R. Christensen,John Clinton,Gareth S. Collins,Ingrid Daubar,Véronique Dehant,Véronique Dehant,Mélanie Drilleau,Matthew Fillingim,William M. Folkner,Raphaël F. Garcia,James B. Garvin,John A. Grant,Matthias Grott,Jerzy Grygorczuk,Troy L. Hudson,Jessica C. E. Irving,Günter Kargl,Taichi Kawamura,Sharon Kedar,Scott D. King,Brigitte Knapmeyer-Endrun,Martin Knapmeyer,Mark T. Lemmon,Ralph D. Lorenz,Justin N. Maki,Ludovic Margerin,Scott M. McLennan,Chloé Michaut,Chloé Michaut,David Mimoun,Anna Mittelholz,Antoine Mocquet,Paul Morgan,Nils Mueller,Naomi Murdoch,Seiichi Nagihara,Claire E. Newman,Francis Nimmo,Mark P. Panning,W. Thomas Pike,Ana-Catalina Plesa,Sebastien Rodriguez,Sebastien Rodriguez,José Antonio Rodríguez-Manfredi,Christopher T. Russell,Nicholas Schmerr,Matthew A. Siegler,Matthew A. Siegler,Sabine Stanley,Eléanore Stutzmann,Nicholas A Teanby,Jeroen Tromp,Martin van Driel,Nicholas H. Warner,Renee Weber,Mark A. Wieczorek +76 more
TL;DR: For example, the first ten months of the InSight lander on Mars revealed a planet that is seismically active and provided information about the interior, surface and atmospheric workings of Mars as mentioned in this paper.