D
David Bacon
Researcher at Institute of Cosmology and Gravitation, University of Portsmouth
Publications - 558
Citations - 29275
David Bacon is an academic researcher from Institute of Cosmology and Gravitation, University of Portsmouth. The author has contributed to research in topics: Galaxy & Dislocation. The author has an hindex of 78, co-authored 504 publications receiving 25041 citations. Previous affiliations of David Bacon include University of Portsmouth & University of Liverpool.
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Journal ArticleDOI
Defect, surface and displacement-threshold properties of α-zirconium simulated with a many-body potential
TL;DR: In this article, a many-body interatomic potential has been developed for the metal α-zirconium using the same methodology as that used by Ackland for α-titanium.
Journal ArticleDOI
Void and precipitate strengthening in α-iron: what can we learn from atomic-level modelling?
Yu.N. Osetsky,David Bacon +1 more
TL;DR: In this paper, the authors describe the application of a model developed recently to study the motion of an initially straight edge dislocation through a row of either voids or coherent copper precipitates in α-iron.
Journal ArticleDOI
Less than 10 percent of star formation in z=0.6 massive galaxies is triggered by major interactions
Aday R. Robaina,Eric F. Bell,Rosalind E. Skelton,Daniel H. McIntosh,Rachel S. Somerville,Xianzhong Zheng,Hans-Walter Rix,David Bacon,Michael L. Balogh,Fabio D. Barazza,Marco Barden,Asmus Boehm,John A. R. Caldwell,Anna Gallazzi,Meghan E. Gray,Boris Häussler,Catherine Heymans,Knud Jahnke,Shardha Jogee,Eelco van Kampen,Kyle Lane,Klaus Meisenheimer,Casey Papovich,Chien Y. Peng,Sebastián F. Sánchez,Ramin A. Skibba,Andrew M. Taylor,Lutz Wisotzki,Christian Wolf +28 more
TL;DR: In this article, the average enhancement in star formation rate (SFR) in major mergers and the contribution of such events to the cosmic SFR are not well estimated, using photometric redshifts, stellar masses and UV SFRs from COMBO17, 24 micron SFR from Spitzer and morphologies from two deep HST cosmological survey fields (ECDFS/GEMS and A901/STAGES) to study the enhancement in SFR as a function of projected galaxy separation.
Formation and evolution of galaxy disks
Amanda Heiderman,Shardha Jogee,David Bacon,Michael L. Balogh,Marco Barden,Fabio D. Barazza,Eric F. Bell,Asmus Boehm,John A. R. Caldwell,Meghan E. Gray,B. Haeussler,Catherine Heymans,Knud Jahnke,E. van Kampen,Sergey E. Koposov,K. Lane,Daniel H. McIntosh,Klaus Meisenheimer,Chien Y. Peng,Hans-Walter Rix,Samuel Sanchez,Rachel S. Somerville,Andy Taylor,Lutz Wisotzki,C. Wolf,X. Z. Zheng +25 more
Journal ArticleDOI
Less than 10 percent of star formation in z ∼ 0.6 massive galaxies is triggered by major interactions
Aday R. Robaina,Eric F. Bell,Rosalind E. Skelton,Daniel H. McIntosh,Daniel H. McIntosh,Rachel S. Somerville,Xianzhong Zheng,Hans-Walter Rix,David Bacon,Michael L. Balogh,Fabio D. Barazza,Marco Barden,A. Böhm,John A. R. Caldwell,Anna Gallazzi,Meghan E. Gray,B. Haussler,Catherine Heymans,Knud Jahnke,Shardha Jogee,Eelco van Kampen,Eelco van Kampen,Kyle Lane,Klaus Meisenheimer,Casey Papovich,Chien Y. Peng,Sebastián F. Sánchez,Ramin A. Skibba,Andy Taylor,Lutz Wisotzki,Christian Wolf +30 more
TL;DR: In this paper, the average enhancement in star formation rate (SFR) in major mergers and the contribution of such events to the cosmic SFR are not well estimated, and they apply two-point projected correlation function techniques, which are augmented with morphologically selected very close pairs (separation = 10(10) M(circle dot)) star-forming galaxies at 0.4 < z < 0.8, and find that the SFRs of galaxies undergoing a major interaction (mass ratios <= 1:4 and separations <= 40 kpc) are only 1