Search Results - "Bucksbaum, P.H"

Femtosecond X-ray-induced fragmentation of fullerenes by Berrah, N., Murphy, B., Xiong, H., Fang, L., Osipov, T., Kukk, E., Guehr, M., Feifel, R., Petrovic, V.S., Ferguson, K.R., Bozek, J.D., Bostedt, C., Frasinski, L.J., Bucksbaum, P.H., Castagna, J.C.

“…A new class of femtosecond, intense, short - wavelength lasers - the free-electron laser - has opened up new opportunities to investigate the structure and…”
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Ultrafast AMO physics at the LCLS x-ray FEL by Bucksbaum, P.H., Glownia, J.M.

“…The Linac Coherent Light Source at the SLAC National Accelerator Laboratory, Stanford University, began operation in 2009 as the world's first hard x-ray free…”
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Picosecond X-ray diffraction studies of laser-excited acoustic phonons in InSb by Larsson, J., Allen, A., Bucksbaum, P.H., Falcone, R.W., Lindenberg, A., Naylor, G., Missalla, T., Reis, D.A., Scheidt, K., Sj gren, A., Sondhauss, P., Wulff, M., Wark, J.S.

“…We have employed time-resolved X-ray diffraction with picosecond temporal resolution to measure the time-dependent rocking curves of laser-irradiated…”
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The phonon Bragg switch: a proposal to generate sub-picosecond X-ray pulses by Bucksbaum, P.H., Merlin, R.

“…We discuss a method to modulate an X-ray beam that relies on the scattering of hard X-ray photons by a superlattice of optical phonons generated by ultrafast…”
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Ultrafast structural changes measured by time-resolved X-ray diffraction by LARSSON, J, HEIMANN, P. A, LINDENBERG, A. M, SCHUCK, P. J, BUCKSBAUM, P. H, LEE, R. W, PADMORE, H. A, WARK, J. S, FALCONE, R. W

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Probing nucleobase photoprotection with soft x-rays by McFarland, B. K., Farrell, J. P., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Coffee, R., Cryan, J., Fang, L., Feifel, R., Gaffney, K., Glownia, J., Martinez, T., Mucke, M., Murphy, B., Miyabe, S., Natan, A., Osipov, T., Petrovic, V., Schorb, S., Schultz, Th, Spector, L., Tarantelli, F., Tenney, I., Wang, S., White, W., White, J., Gühr, M.

“…Nucleobases absorb strongly in the ultraviolet region, leading to molecular excitation into reactive states. The molecules avoid the photoreactions by…”
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Future of Attosecond Spectroscopy by Bucksbaum, Philip H

“…Attoscience is the study of physical processes that occur in less than a fraction of a cycle of visible light, in times less than a quadrillionth of a second…”
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Femtosecond electronic response of atoms to ultra-intense X-rays by Young, L, Kanter, E. P, Krässig, B, Li, Y, March, A. M, Pratt, S. T, Santra, R, Southworth, S. H, Rohringer, N, DiMauro, L. F, Doumy, G, Roedig, C. A, Berrah, N, Fang, L, Hoener, M, Bucksbaum, P. H, Cryan, J. P, Ghimire, S, Glownia, J. M, Reis, D. A, Bozek, J. D, Bostedt, C, Messerschmidt, M

“…An era of exploring the interactions of high-intensity, hard X-rays with matter has begun with the start-up of a hard-X-ray free-electron laser, the Linac…”
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Ultrafast Bond Softening in Bismuth: Mapping a Solid's Interatomic Potential with X-rays by Fritz, D.M, Reis, D.A, Adams, B, Akre, R.A, Arthur, J, Blome, C, Bucksbaum, P.H, Cavalieri, A.L, Engemann, S, Fahy, S, Falcone, R.W, Fuoss, P.H, Gaffney, K.J, George, M.J, Hajdu, J, Hertlein, M.P, Hillyard, P.B, Horn-von Hoegen, M, Kammler, M, Kaspar, J, Kienberger, R, Krejcik, P, Lee, S.H, Lindenberg, A.M, McFarland, B, Meyer, D, Montagne, T, Murray, É.D, Nelson, A.J, Nicoul, M, Pahl, R, Rudati, J, Schlarb, H, Siddons, D.P, Sokolowski-Tinten, K, Tschentscher, Th, Linde, D. von der, Hastings, J.B

“…Intense femtosecond laser excitation can produce transient states of matter that would otherwise be inaccessible to laboratory investigation. At high…”
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Pseudospectral methods on a semi-infinite interval with application to the hydrogen atom: a comparison of the mapped Fourier-sine method with Laguerre series and rational Chebyshev expansions by Boyd, John P., Rangan, C., Bucksbaum, P.H.

“…The Fourier-sine-with-mapping pseudospectral algorithm of Fattal et al. [Phys. Rev. E 53 (1996) 1217] has been applied in several quantum physics problems…”
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Relation of high harmonic spectra to electronic structure in N 2 by Farrell, J.P., McFarland, B.K., Gühr, M., Bucksbaum, P.H.

“…High harmonics of N 2 exhibit a number of features that are related to the electronic structure and sub-femtosecond dynamics of the molecule. Through…”
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Relation of high harmonic spectra to electronic structure in N2 by Farrell, J.P., McFarland, B.K., Gühr, M., Bucksbaum, P.H.

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AMO experiments at the LCLS X-ray laser by Bucksbaum, P.H.

“…This tutorial will explore the opportunities for novel AMO Physics at X-ray Free Electron Lasers such as LCLS, which begins operations in 2009…”
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Coherent learning control of vibrational motion in room temperature molecular gases by Weinacht, T.C., Bartels, R., Backus, S., Bucksbaum, P.H., Pearson, B., Geremia, J.M., Rabitz, H., Kapteyn, H.C., Murnane, M.M.

“…An evolutionary learning algorithm in conjunction with an ultrafast optical pulse shaper was used to control vibrational motion in molecular gases at room…”
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Evidence For Resonant Effects In High-order Ati Spectra by Hertlein, M.P., Muller, H.G., Bucksbaum, P.H.

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Transient strain driven by a dense electron-hole plasma by DeCamp, M F, Reis, D A, Cavalieri, A, Bucksbaum, P H, Clarke, R, Merlin, R, Dufresne, E M, Arms, D A, Lindenberg, A M, MacPhee, A G, Chang, Z, Lings, B, Wark, J S, Fahy, S

“…We measure transient strain in ultrafast laser-excited Ge by time-resolved x-ray anomalous transmission. The development of the coherent strain pulse is…”
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Carrier density dependant lattice stability in InSb by Hillyard, P.B., Lindenberg, A.M., Engemann, S., Fritz, D.M., Deb, A, Meyer, A, Larsson, Jörgen, Sokolowski-Tinten, K, Blome, C, Falcone, R.W., Cavalieri, A.L., Lee, S.H., Bucksbaum, P.H., Reis, D.A., Rudati, J, Fouss, P.H., Nelson, A, Siddons, D.P., Pahl, R, von der Linde, D, Hajdu, J, Akre, R.A., Krejcik, P, Arthur, J, Hastings, J.B., Gaffney, K.J.

“…The ultrafast decay of the x-ray diffraction intensity following laser excitation of an InSb crystal has been utilized to observe carrier dependent changes in…”
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Impulsive alignment of N2 with a train of 8 pulses by Coffee, R.N., Cryan, J.P., Bucksbaum, P.H.

“…We demonstrate a scheme that exploits the time periodicity of rigid rotors by breaking a single strong alignment pulse into an eight pulse train. Our results…”
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High harmonic generation from multiple molecular orbitals by McFarland, B.K., Farrell, J.P., Bucksbaum, P.H., Guhr, M.

“…The contribution of the HOMO and HOMO-1 orbitals are observed in high harmonics from N 2 . We discuss the harmonic modulation in the rotational revival…”
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High intensity above-threshold ionization of He by MOHIDEEN, U, SHER, M. H, TOM, H. W. K, AUMILLER, G. D, WOOD, O. R, FREEMAN, R. R, BOKOR, J, BUCKSBAUM, P. H

“…This is the first high resolution measurement of the electron energy spectrum from high intensity above-threshold ionization (pondermotive energy [much gt]…”
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