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Start Over Author "Caleman C" Journal physical review letters
4 results on '"Caleman C"'

1. Observation of Structural Anisotropy and the Onset of Liquidlike Motion During the Nonthermal Melting of InSb

Author

Gaffney, K. J., primary, Lindenberg, A. M., additional, Larsson, J., additional, Sokolowski-Tinten, K., additional, Blome, C., additional, Synnergren, O., additional, Sheppard, J., additional, Caleman, C., additional, MacPhee, A. G., additional, Weinstein, D., additional, Lowney, D. P., additional, Allison, T., additional, Matthews, T., additional, Falcone, R. W., additional, Cavalieri, A. L., additional, Fritz, D. M., additional, Lee, S. H., additional, Bucksbaum, P. H., additional, Reis, D. A., additional, Rudati, J., additional, Macrander, A. T., additional, Fuoss, P. H., additional, Kao, C. C., additional, Siddons, D. P., additional, Pahl, R., additional, Moffat, K., additional, Als-Nielsen, J., additional, Duesterer, S., additional, Ischebeck, R., additional, Schlarb, H., additional, Schulte-Schrepping, H., additional, Schneider, J., additional, von der Linde, D., additional, Hignette, O., additional, Sette, F., additional, Chapman, H. N., additional, Lee, R. W., additional, Hansen, T. N., additional, Wark, J. S., additional, Bergh, M., additional, Huldt, G., additional, van der Spoel, D., additional, Timneanu, N., additional, Hajdu, J., additional, Akre, R. A., additional, Bong, E., additional, Krejcik, P., additional, Arthur, J., additional, Brennan, S., additional, Luening, K., additional, and Hastings, J. B., additional

Published
2005
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2. Clocking Femtosecond X Rays

Author

Cavalieri, A. L., primary, Fritz, D. M., additional, Lee, S. H., additional, Bucksbaum, P. H., additional, Reis, D. A., additional, Rudati, J., additional, Mills, D. M., additional, Fuoss, P. H., additional, Stephenson, G. B., additional, Kao, C. C., additional, Siddons, D. P., additional, Lowney, D. P., additional, MacPhee, A. G., additional, Weinstein, D., additional, Falcone, R. W., additional, Pahl, R., additional, Als-Nielsen, J., additional, Blome, C., additional, Düsterer, S., additional, Ischebeck, R., additional, Schlarb, H., additional, Schulte-Schrepping, H., additional, Tschentscher, Th., additional, Schneider, J., additional, Hignette, O., additional, Sette, F., additional, Sokolowski-Tinten, K., additional, Chapman, H. N., additional, Lee, R. W., additional, Hansen, T. N., additional, Synnergren, O., additional, Larsson, J., additional, Techert, S., additional, Sheppard, J., additional, Wark, J. S., additional, Bergh, M., additional, Caleman, C., additional, Huldt, G., additional, van der Spoel, D., additional, Timneanu, N., additional, Hajdu, J., additional, Akre, R. A., additional, Bong, E., additional, Emma, P., additional, Krejcik, P., additional, Arthur, J., additional, Brennan, S., additional, Gaffney, K. J., additional, Lindenberg, A. M., additional, Luening, K., additional, and Hastings, J. B., additional

Published
2005
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3. Imaging via Correlation of X-Ray Fluorescence Photons.

Author

Trost F, Ayyer K, Prasciolu M, Fleckenstein H, Barthelmess M, Yefanov O, Dresselhaus JL, Li C, Bajt S, Carnis J, Wollweber T, Mall A, Shen Z, Zhuang Y, Richter S, Karl S, Cardoch S, Patra KK, Möller J, Zozulya A, Shayduk R, Lu W, Brauße F, Friedrich B, Boesenberg U, Petrov I, Tomin S, Guetg M, Madsen A, Timneanu N, Caleman C, Röhlsberger R, von Zanthier J, and Chapman HN

Abstract

We demonstrate that x-ray fluorescence emission, which cannot maintain a stationary interference pattern, can be used to obtain images of structures by recording photon-photon correlations in the manner of the stellar intensity interferometry of Hanbury Brown and Twiss. This is achieved utilizing femtosecond-duration pulses of a hard x-ray free-electron laser to generate the emission in exposures comparable to the coherence time of the fluorescence. Iterative phasing of the photon correlation map generated a model-free real-space image of the structure of the emitters. Since fluorescence can dominate coherent scattering, this may enable imaging uncrystallised macromolecules.

Published
2023
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4. Subnanometer-scale measurements of the interaction of ultrafast soft x-ray free-electron-laser pulses with matter.

Author

Hau-Riege SP, Chapman HN, Krzywinski J, Sobierajski R, Bajt S, London RA, Bergh M, Caleman C, Nietubyc R, Juha L, Kuba J, Spiller E, Baker S, Bionta R, Sokolowski Tinten K, Stojanovic N, Kjornrattanawanich B, Gullikson E, Plönjes E, Toleikis S, and Tschentscher T

Abstract

At the recently built FLASH x-ray free-electron laser, we studied the reflectivity of Si/C multilayers with fluxes up to 3 x 10(14) W/cm2. Even though the nanostructures were ultimately completely destroyed, we found that they maintained their integrity and reflectance characteristics during the 25-fs-long pulse, with no evidence for any structural changes over lengths greater than 3 A. This experiment demonstrates that with intense ultrafast pulses, structural damage does not occur during the pulse, giving credence to the concept of diffraction imaging of single macromolecules.

Published
2007
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