Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Sakdinawat A"'
Autor:
Galtier, Eric, Lee, Hae Ja, Khaghani, Dimitri, Boiadjieva, Nina, McGehee, Peregrine, Arnott, Ariel, Arnold, Brice, Berboucha, Meriame, Cunningham, Eric, Czapla, Nick, Dyer, Gilliss, Ettelbrick, Bob, Hart, Philip, Heimann, Philip, Welch, Marc, Makita, Mikako, Gleason, Arianna E., Pandolfi, Silvia, Sakdinawat, Anne, Liu, Yanwei, Wojcik, Michael J., Hodge, Daniel, Sandberg, Richard, Seiboth, Frank, Nagler, Bob
The last decade has shown the great potential that X-ray Free Electron Lasers (FEL) have to study High Energy Density (HED) matter. Experiments at FELs have made significant breakthroughs in Shock Physics and Dynamic Diffraction, Dense Plasma Physics
Externí odkaz:
http://arxiv.org/abs/2405.01551
Autor:
Larsen, Kirk A., Borne, Kurtis, Obaid, Razib, Kamalov, Andrei, Liu, Yusong, Cheng, Xinxin, James, Justin, Driver, Taran, Li, Kenan, Liu, Yanwei, Sakdinawat, Anne, David, Christian, Wolf, Thomas J. A., Cryan, James, Walter, Peter, Lin, Ming-Fu
The photon spectrum from free-electron laser (FEL) light sources offers valuable information in time-resolved experiments and machine optimization in the spectral and temporal domains. We have developed a compact single-shot photon spectrometer to di
Externí odkaz:
http://arxiv.org/abs/2305.05169
Autor:
Barklow, Tim, Dong, Su, Emma, Claudio, Duris, Joseph, Huang, Zhirong, Naji, Adham, Nanni, Emilio, Rosenzweig, James, Sakdinawat, Anne, Tantawi, Sami, White, Glen
This report describes the design of a $\gamma\gamma$ Higgs factory in which 62.8 GeV electron beams collide with 1 keV X-ray free electron laser (XFEL) beams to produce colliding beams of 62.5 GeV photons. The Higgs boson production rate is 34,000 Hi
Externí odkaz:
http://arxiv.org/abs/2203.08484
Autor:
Peifan Liu, Paresh Pradhan, Antonino Miceli, Donald A. Walko, Deming Shu, Joseph Sullivan, Keenan Lang, Mark Rivers, Mario Balcazar, Kenan Li, Rachel Margraf, Aliaksei Halavanau, Anne Sakdinawat, Takahiro Sato, Diling Zhu, Yuri Shvyd’ko
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 11, p 110701 (2024)
The success of x-ray free-electron lasers (XFELs) in recent years has greatly advanced many scientific fields. However, most of these XFELs suffer from a low longitudinal coherence and instabilities due to the stochastic start-up process. A cavity-ba
Externí odkaz:
https://doaj.org/article/dbb24594ab714477afffefc91130beca
Autor:
Kenan Li, Guanqun Zhou, Yanwei Liu, Juhao Wu, Ming-fu Lin, Xinxin Cheng, Alberto A. Lutman, Matthew Seaberg, Howard Smith, Pranav A. Kakhandiki, Anne Sakdinawat
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Knowledge of x-ray free electron lasers’ (XFELs) pulse characteristics delivered to a sample is crucial for ensuring high-quality x-rays for scientific experiments. XFELs’ self-amplified spontaneous emission process causes spatial and sp
Externí odkaz:
https://doaj.org/article/d2d6533216124825a96d2273d4a0d118
Autor:
Schlotter, W. F., Beye, M., Zohar, S., Coslovich, G., Dakovski, G. L., Lin, M. -F., Liu, Y., Reid, A., Stubbs, S., Walter, P., Nakahara, K., Hart, P., Miedema, P. S., LeGuyader, L., Hofhuis, K., Le, Phu Tran Phong, Elshof, Johan E. ten, Hilgenkamp, H., Koster, G., Verbeek, X. H., Smit, S., Golden, M. S., Durr, H. A., Sakdinawat, A.
X-ray absorption spectroscopy (XAS) is a powerful and well established technique with sensitivity to elemental and chemical composition. Despite these advantages, its implementation has not kept pace with the development of ultrafast pulsed x-ray sou
Externí odkaz:
http://arxiv.org/abs/2006.13968
Akademický článek
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Autor:
Marchesini, Stefano, Sakdinawat, Anne
Publikováno v:
Optics Express Vol. 27, Issue 2, pp. 907-917 (2019)
Diffractive lenses fabricated by lithographic methods are one of the most popular image forming optics in the x-ray regime. Most commonly, binary diffractive optics, such as Fresnel zone plates are used due to their ability to focus at high resolutio
Externí odkaz:
http://arxiv.org/abs/1812.10138
Autor:
Giewekemeyer, K., Aquila, A., Loh, N. D., Chushkin, Y., Shanks, K. S., Weiss, J., Tate, M. W., Philipp, H. T., Stern, S., Vagovic, P., Mehrjoo, M., Teo, C., Barthelmess, M., Zontone, F., Chang, C., Tiberio, R. C., Sakdinawat, A., Williams, G. J., Gruner, S. M., Mancuso, A. P.
The routine atomic-resolution structure determination of single particles is expected to have profound implications for probing the structure-function relationship in systems ranging from energy materials to biological molecules. Extremely-bright, ul
Externí odkaz:
http://arxiv.org/abs/1811.05883
Autor:
Skopintsev, P., Singer, A., Bach, J., Muller, L., Beyersdorf, B., Schleitzer, S., Gorobtsov, O., Shabalin, A., Kurta, R., Dzhigaev, D., Yefanov, O. M., Glaser, L., Sakdinawat, A., Liu, Y., Grubel, G., Fromter, R., Oepen, H. P., Viefhaus, J., Vartanyants, I. A.
Publikováno v:
J. Synchrotron Rad. 21 Part 4, pages 722-728. (2014)
We present a method to characterize the spatial coherence of soft X-ray radiation from a single diffraction pattern. The technique is based on scattering from non-redundant arrays (NRA) of slits and records the degree of spatial coherence at several
Externí odkaz:
http://arxiv.org/abs/1402.6135