D
David Gibson
Researcher at Lawrence Livermore National Laboratory
Publications - 109
Citations - 1255
David Gibson is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Laser & Compton scattering. The author has an hindex of 17, co-authored 108 publications receiving 1122 citations. Previous affiliations of David Gibson include University of California, Davis & University of California.
Papers
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Journal ArticleDOI
Single-shot dynamic transmission electron microscopy
Thomas LaGrange,Michael R. Armstrong,K. Boyden,Curtis G. Brown,Geoffrey H. Campbell,Jeffrey D. Colvin,W.J. DeHope,Alan M. Frank,David Gibson,Fred Hartemann,Judy S. Kim,Wayne E. King,B. J. Pyke,Bryan W. Reed,M. D. Shirk,R. M. Shuttlesworth,Brent C. Stuart,Ben Torralva,Nigel D. Browning,Nigel D. Browning +19 more
TL;DR: The DTEM as mentioned in this paper is a single-shot in situ transmission electron microscope (TEM) modified to drive material processes with a nanosecond laser, "pump" pulse and measure it shortly afterward with a 30-ns-long probe pulse of ∼107 electrons.
Journal ArticleDOI
Characterization and applications of a tunable, laser-based, MeV-class Compton-scattering γ -ray source
Felicie Albert,S.G. Anderson,David Gibson,C. A. Hagmann,M. S. Johnson,Mike Messerly,V A Semenov,M. Y. Shverdin,B. Rusnak,Aaron Tremaine,Frederic V. Hartemann,Craig W. Siders,D. P. McNabb,C. P. J. Barty +13 more
TL;DR: In this article, a high peak brilliance, laser-based Compton-scattering photon source was used to perform nuclear resonance fluorescence (NRF) experiments on LiH in order to accurately detect isotopes in situ.
Journal ArticleDOI
High-energy scaling of Compton scattering light sources
Frederic V. Hartemann,W. J. Brown,David Gibson,S.G. Anderson,Aaron Tremaine,P. T. Springer,Alan J Wootton,E. P. Hartouni,Christopher P. J. Barty +8 more
TL;DR: In this article, the peak brightness of head-on collisions is derived for femto-cond laser systems and found to scale quadratically with the normalized energy, inversely with the electron beam duration, and the square of its normalized emittance.
Journal ArticleDOI
Practical considerations for high spatial and temporal resolution dynamic transmission electron microscopy.
Michael R. Armstrong,Ken Boyden,Nigel D. Browning,Nigel D. Browning,Geoffrey H. Campbell,Jeffrey D. Colvin,W.J. DeHope,Alan M. Frank,David Gibson,Fred Hartemann,Judy S. Kim,Judy S. Kim,Wayne E. King,Thomas LaGrange,Ben J. Pyke,Bryan W. Reed,R. M. Shuttlesworth,Brent C. Stuart,Ben Torralva +18 more
TL;DR: The generation and control of electron pulses in the TEM to obtain a temporal resolution <10(-6)s will be described and the effect of the pulse duration and current density on the spatial resolution of the instrument will be examined.
Journal ArticleDOI
PLEIADES: A picosecond Compton scattering x-ray source for advanced backlighting and time-resolved material studies
David Gibson,S. Anderson,Christopher P. J. Barty,Shawn Betts,Rex Booth,W. J. Brown,John K. Crane,Robert R. Cross,David N. Fittinghoff,Fred Hartemann,Jaroslav Kuba,Gregory P. Le Sage,D. R. Slaughter,Aaron Tremaine,Alan J Wootton,E. P. Hartouni,P. T. Springer,James Rosenzweig +17 more
TL;DR: The PLEIADES (Picosecond Laser-Electron Interaction for the Dynamical Evaluation of Structures) facility has produced the first light at 70 keV.