P
Philip Heimann
Researcher at SLAC National Accelerator Laboratory
Publications - 125
Citations - 4185
Philip Heimann is an academic researcher from SLAC National Accelerator Laboratory. The author has contributed to research in topics: Laser & Synchrotron radiation. The author has an hindex of 32, co-authored 125 publications receiving 3840 citations. Previous affiliations of Philip Heimann include Stanford University & Lawrence Berkeley National Laboratory.
Papers
More filters
Journal ArticleDOI
Generation of femtosecond pulses of synchrotron radiation
Robert W. Schoenlein,Subhasis Chattopadhyay,H. H. W. Chong,Thornton E. Glover,Philip Heimann,Charles V. Shank,Alexander Zholents,Max Zolotorev +7 more
TL;DR: Femtosecond synchrotron pulses were generated directly from an electron storage ring and offer the possibility of applying x-ray techniques on an ultrafast time scale to investigate structural dynamics in condensed matter.
Journal ArticleDOI
Ultrabright X-ray laser scattering for dynamic warm dense matter physics
Luke Fletcher,Luke Fletcher,Hae Ja Lee,Tilo Döppner,Eric Galtier,Bob Nagler,Philip Heimann,Carsten Fortmann,Sebastien LePape,T. Ma,Marius Millot,Marius Millot,Art Pak,David Turnbull,D. A. Chapman,Dirk O. Gericke,Jan Vorberger,Thomas G. White,Gianluca Gregori,Mingsheng Wei,B. Barbrel,Roger Falcone,Chi-Chang Kao,Heinz-Dieter Nuhn,J. Welch,Ulf Zastrau,Ulf Zastrau,Paul Neumayer,Jerome B. Hastings,Siegfried Glenzer +29 more
TL;DR: In this article, an X-ray laser was used to observe the transition from plasmas and condensed matter to warm dense matter (WDM) in planetary interiors, and the transition to WDM was observed by using a WDM detector.
Journal ArticleDOI
Performance of the vacuum ultraviolet high-resolution and high-flux beamline for chemical dynamics studies at the Advanced Light Source
Philip Heimann,M. Koike,C.-W. Hsu,D. Blank,X. Yang,X. Yang,Arthur G. Suits,Yuan T. Lee,Yuan T. Lee,M. Evans,Cheuk-Yiu Ng,C. Flaim,Howard A. Padmore +12 more
TL;DR: In this article, an undulator beamline, with an energy range from 6 to 30 eV, has been constructed for chemical dynamics experiments, where the higher harmonics of the undulator are suppressed by a novel, windowless gas filter.
Journal ArticleDOI
Observing photochemical transients by ultrafast x-ray absorption spectroscopy.
Melanie Saes,Melanie Saes,Christian Bressler,Rafael Abela,Daniel Grolimund,Steven L. Johnson,Philip Heimann,Majed Chergui +7 more
TL;DR: The detection of transient chemical changes on the picosecond time scale by x-ray-absorption near-edge structure of photoexcited aqueous [Ru(bpy)(3)](2+) is reported.
Journal ArticleDOI
Coherence Properties of Individual Femtosecond Pulses of an X-Ray Free-Electron Laser
Ivan A. Vartanyants,Andrej Singer,Adrian P. Mancuso,Oleksandr Yefanov,Anne Sakdinawat,Yanwei Liu,E. Bang,Garth J. Williams,Guido Cadenazzi,Brian Abbey,Harald Sinn,David Attwood,Keith A. Nugent,Edgar Weckert,Tianhan Wang,Diling Zhu,Benny Wu,Catherine Graves,Andreas Scherz,Joshua J. Turner,William F. Schlotter,Marc Messerschmidt,Jan Lüning,Yves Acremann,Philip Heimann,Derrick C. Mancini,Vishwanath Joshi,Jacek Krzywinski,Regina Soufli,Mónica Fernández-Perea,Stefan P. Hau-Riege,Andrew G. Peele,Andrew G. Peele,Yiping Feng,Oleg Krupin,Oleg Krupin,Stefan Moeller,Wilfried Wurth +37 more
TL;DR: Measurements of the spatial and temporal coherence of single, femtosecond x-ray pulses generated by the first hard x-rays free-electron laser, the Linac Coherent Light Source, are presented and it is found that 78% of the total power is contained in the dominant mode.