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7 results on '"Gaffney, K.J."'

1. Experimental strategies for optical pump - soft x-ray probe experiments at the LCLS

Author

McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., Gühr, M., McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., and Gühr, M.

Published
2014
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2. Experimental strategies for optical pump - soft x-ray probe experiments at the LCLS

Author

McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., Gühr, M., McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., and Gühr, M.

Published
2014
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3. Experimental strategies for optical pump - soft x-ray probe experiments at the LCLS

Author

McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., Gühr, M., McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., and Gühr, M.

Published
2014
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4. Experimental strategies for optical pump - soft x-ray probe experiments at the LCLS

Author

McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., Gühr, M., McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., and Gühr, M.

Published
2014
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5. Experimental strategies for optical pump - soft x-ray probe experiments at the LCLS

Author

McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., Gühr, M., McFarland, B.K., Berrah, N., Bostedt, C., Bozek, J., Bucksbaum, P.H., Castagna, J.C., Coffee, R.N., Cryan, J.P., Fang, L., Farrell, J.P., Feifel, Raimund, Gaffney, K.J., Glownia, J.M., Martinez, T.J., Miyabe, S., Mucke, M., Murphy, B., Natan, A., Osipov, T., Petrovic, V.S., Schorb, S., Schultz, Th., Spector, L.S., Swiggers, M., Tarantelli, F., Tenney, I., Wang, S., White, J.L., White, W., and Gühr, M.

Published
2014
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6. Opportunities and challenges using short-pulse X-ray sources.

Author

Larsson, J., Synnergren, O., Hansen, T.N., Sokolowski-Tinten, K., Werin, S., Caleman, Carl, Hajdu, J., Shepherd, J., Wark, J.S., Lindenberg, A.M., Gaffney, K.J., Hastings, J.B., Larsson, J., Synnergren, O., Hansen, T.N., Sokolowski-Tinten, K., Werin, S., Caleman, Carl, Hajdu, J., Shepherd, J., Wark, J.S., Lindenberg, A.M., Gaffney, K.J., and Hastings, J.B.

Abstract

Free-electron lasers will change the way we carry out time-resolved X-ray experiments. At present date, we use laser-produced plasma sources or synchrotron radiation. Laser-produced plasma sources have short pulses, but unfortunately large pulse-to-pulse fluctuations and large divergence. Synchrotron radiation from third generation source provide collimated and stable beams, but unfortunately long pulses. This means that either the timeresolution is limited to 100 ps or rather complex set-ups involving slicing or streak cameras are needed. Hard X-ray free-electron lasers will combine the best properties of present-day sources and increase the number of photons by many orders of magnitude. Already today, a precursor to the free-electron lasers has been built at Stanford Linear Accelerator Centre (SLAC). The Sub-Picosecond Photon Source (SPPS) has already shown the opportunities and challenges of using short-pulse X-ray sources.

Published
2005
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7. Clocking femtosecond X-rays

Author

Cavalieri, A.L., Fritz, D.M., Lee, S.H., Bucksbaum, P.H., Reis, D.A., Mills, D.M., Pahl, R, Rudati, J, Fuoss, P.H., Stephenson, G.B., Lowney, D.P., MacPhee, A.G., Weinstein, D, Falcone, R.W., Als-Nielsen, J, Blome, C, Ischebeck, R, Schlarb, H, Tschenscher, Th, Schneider, J, Sokolowski-Tinten, K, Chapman, H.N., Lee, R.W., Hansen, Tue, Synnergren, Ola, Larsson, Jörgen, Teschert, S, Sheppard, J, Wark, J.S., Bergh, M, Caleman, C, Huldt, G, van der Spoel, D, Timneanu, N, Hajdu, J, Bong, E, Emma, P, Krejicik, P, Arthur, J, Brennan, S, Gaffney, K.J., Lindenberg, A.M., Hastings, J.B., Cavalieri, A.L., Fritz, D.M., Lee, S.H., Bucksbaum, P.H., Reis, D.A., Mills, D.M., Pahl, R, Rudati, J, Fuoss, P.H., Stephenson, G.B., Lowney, D.P., MacPhee, A.G., Weinstein, D, Falcone, R.W., Als-Nielsen, J, Blome, C, Ischebeck, R, Schlarb, H, Tschenscher, Th, Schneider, J, Sokolowski-Tinten, K, Chapman, H.N., Lee, R.W., Hansen, Tue, Synnergren, Ola, Larsson, Jörgen, Teschert, S, Sheppard, J, Wark, J.S., Bergh, M, Caleman, C, Huldt, G, van der Spoel, D, Timneanu, N, Hajdu, J, Bong, E, Emma, P, Krejicik, P, Arthur, J, Brennan, S, Gaffney, K.J., Lindenberg, A.M., and Hastings, J.B.

Abstract

Linear-accelerator-based sources will revolutionize ultrafast x-ray science due to their unprecedented brightness and short pulse duration. However, time-resolved studies at the resolution of the x-ray pulse duration are hampered by the inability to precisely synchronize an external laser to the accelerator. At the Sub-Picosecond Pulse Source at the Stanford Linear-Accelerator Center we solved this problem by measuring the arrival time of each high energy electron bunch with electro-optic sampling. This measurement indirectly determined the arrival time of each x-ray pulse relative to an external pump laser pulse with a time resolution of better than 60 fs rms.

Published
2005

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