P
Philip H. Bucksbaum
Researcher at SLAC National Accelerator Laboratory
Publications - 377
Citations - 18575
Philip H. Bucksbaum is an academic researcher from SLAC National Accelerator Laboratory. The author has contributed to research in topics: Laser & Ionization. The author has an hindex of 68, co-authored 360 publications receiving 16957 citations. Previous affiliations of Philip H. Bucksbaum include Louisiana State University & Lawrence Berkeley National Laboratory.
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Journal ArticleDOI
First lasing and operation of an ångstrom-wavelength free-electron laser
Paul Emma,R. Akre,J. Arthur,Richard M. Bionta,Christoph Bostedt,John D. Bozek,Axel Brachmann,Philip H. Bucksbaum,Ryan Coffee,F.-J. Decker,Y. Ding,David H. Dowell,S. A. Edstrom,Alan Fisher,Josef Frisch,Sasha Gilevich,Jerome B. Hastings,G. Hays,Ph. Hering,Zhirong Huang,R. H. Iverson,Henrik Loos,Marc Messerschmidt,A. Miahnahri,Stefan Moeller,Heinz-Dieter Nuhn,G. Pile,Daniel Ratner,J. Rzepiela,D. Schultz,T. Smith,P. Stefan,H. Tompkins,Joshua J. Turner,J. Welch,William E. White,Juhao Wu,Gerald Yocky,J. Galayda +38 more
TL;DR: The Linac Coherent Light Source free-electron laser has achieved coherent X-ray generation down to a wavelength of 1.2 A and at a brightness that is nearly ten orders of magnitude higher than conventional synchrotrons.
Journal ArticleDOI
Femtosecond electronic response of atoms to ultra-intense X-rays
Linda Young,Elliot P. Kanter,Bertold Krässig,Yuelin Li,Anne Marie March,S. T. Pratt,Robin Santra,Robin Santra,Stephen H. Southworth,Nina Rohringer,Louis F. DiMauro,Gilles Doumy,C. Roedig,Nora Berrah,Li Fang,M. Hoener,M. Hoener,Philip H. Bucksbaum,James P. Cryan,Shambhu Ghimire,James M. Glownia,David A. Reis,John D. Bozek,Christoph Bostedt,Marc Messerschmidt +24 more
TL;DR: The nature of the electronic response in a free atom to unprecedented high-intensity, short-wavelength, high-fluence radiation is revealed and successful modelling of X-ray/atom interactions using a straightforward rate equation approach augurs favourably for extension to complex systems.
Journal ArticleDOI
Above-threshold ionization with subpicosecond laser pulses
Richard R. Freeman,Philip H. Bucksbaum,Howard Milchberg,S Darack,Douglass Schumacher,ME Geusic +5 more
TL;DR: Above-threshold ionization (ATI) is investigated in xenon with pulses of light at 616 nm ranging from 15 to 0.4 psec, apparently due to resonance enhancements in the ionization process produced by ponderomotive shifts of states.
Journal ArticleDOI
Softening of the H2+ molecular bond in intense laser fields.
TL;DR: The ion-dissociation spectra have multiple peaks caused by multiphoton transitions during dissociation of H{sub 2} gas by intense 532-nm, 100-ps laser pulses.
Journal ArticleDOI
Controlling the shape of a quantum wavefunction
TL;DR: In this article, a computer-controlled laser is used to excite a coherent state in atomic caesium, and the shape of the wavefunction is then measured and the information fed back into the laser control system, which reprograms the optical field.