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pro vyhledávání: '"Duris, P."'
Akademický článek
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Autor:
Li, Siqi, Zhang, Zhen, Alverson, Shawn, Cesar, David, Driver, Taran, Franz, Paris, Isele, Erik, Duris, Joseph P., Larsen, Kirk, Lin, Ming-Fu, Obaid, Razib, O'Neal, Jordan T, Robles, River, Sudar, Nick, Guo, Zhaoheng, Vetter, Sharon, Walter, Peter, Wang, Anna L., Xu, Joseph, Carbajo, Sergio, Cryan, James P., Marinelli, Agostino
Electron beam shaping allows the control of the temporal properties of x-ray free-electron laser pulses from femtosecond to attosecond timescales. Here we demonstrate the use of a laser heater to shape electron bunches and enable the generation of at
Externí odkaz:
http://arxiv.org/abs/2404.02299
Autor:
Robles, River R., Larsen, Kirk A., Cesar, David, Driver, Taran, Duris, Joseph, Franz, Paris, Garratt, Douglas, Sudar, Nicholas, Wang, Jun, Zhang, Zhen, Cryan, James, Marinelli, Agostino
We propose a scheme for coherently shaping attosecond x-ray pulses at free-electron lasers. We show that by seeding an FEL with a short coherent seed that overfills the amplification bandwidth, one can shape the wigner function of the pulse by contro
Externí odkaz:
http://arxiv.org/abs/2403.02189
Autor:
Ji, Jia-Bao, Guo, Zhaoheng, Driver, Taran, Trevisan, Cynthia S., Cesar, David, Cheng, Xinxin, Duris, Joseph, Franz, Paris L., Glownia, James, Gong, Xiaochun, Hammerland, Daniel, Han, Meng, Heck, Saijoscha, Hoffmann, Matthias, Kamalov, Andrei, Larsen, Kirk A., Li, Xiang, Lin, Ming-Fu, Liu, Yuchen, McCurdy, C. William, Obaid, Razib, ONeal, Jordan T., Rescigno, Thomas N., Robles, River R., Sudar, Nicholas, Walter, Peter, Wang, Anna L., Wang, Jun, Wolf, Thomas J. A., Zhang, Zhen, Ueda, Kiyoshi, Lucchese, Robert R., Marinelli, Agostino, Cryan, James P., Wörner, Hans Jakob
Attosecond photoemission or photoionization delays are a unique probe of the structure and the electronic dynamics of matter. However, spectral congestion and spatial delocalization of valence electron wave functions set fundamental limits to the com
Externí odkaz:
http://arxiv.org/abs/2402.17685
Autor:
Driver, Taran, Mountney, Miles, Wang, Jun, Ortmann, Lisa, Al-Haddad, Andre, Berrah, Nora, Bostedt, Christoph, Champenois, Elio G., DiMauro, Louis F., Duris, Joseph, Garratt, Douglas, Glownia, James M., Guo, Zhaoheng, Haxton, Daniel, Isele, Erik, Ivanov, Igor, Ji, Jiabao, Kamalov, Andrei, Li, Siqi, Lin, Ming-Fu, Marangos, Jon P., Obaid, Razib, O'Neal, Jordan T., Rosenberger, Philipp, Shivaram, Niranjan H., Wang, Anna L., Walter, Peter, Wolf, Thomas J. A., Wörner, Hans Jakob, Zhang, Zhen, Bucksbaum, Philip H., Kling, Matthias F., Landsman, Alexandra S., Lucchese, Robert R., Emmanouilidou, Agapi, Marinelli, Agostino, Cryan, James P.
The photoelectric effect is not truly instantaneous, but exhibits attosecond delays that can reveal complex molecular dynamics. Sub-femtosecond duration light pulses provide the requisite tools to resolve the dynamics of photoionization. Accordingly,
Externí odkaz:
http://arxiv.org/abs/2402.12764
Autor:
Guo, Zhaoheng, Driver, Taran, Beauvarlet, Sandra, Cesar, David, Duris, Joseph, Franz, Paris L., Alexander, Oliver, Bohler, Dorian, Bostedt, Christoph, Averbukh, Vitali, Cheng, Xinxin, DiMauro, Louis F., Doumy, Gilles, Forbes, Ruaridh, Gessner, Oliver, Glownia, James M., Isele, Erik, Kamalov, Andrei, Larsen, Kirk A., Li, Siqi, Li, Xiang, Lin, Ming-Fu, McCracken, Gregory A., Obaid, Razib, ONeal, Jordan T., Robles, River R., Rolles, Daniel, Ruberti, Marco, Rudenko, Artem, Slaughter, Daniel S., Sudar, Nicholas S., Thierstein, Emily, Tuthill, Daniel, Ueda, Kiyoshi, Wang, Enliang, Wang, Anna L., Wang, Jun, Weber, Thorsten, Wolf, Thomas J. A., Young, Linda, Zhang, Zhen, Bucksbaum, Philip H., Marangos, Jon P., Kling, Matthias F., Huang, Zhirong, Walter, Peter, Inhester, Ludger, Berrah, Nora, Cryan, James P., Marinelli, Agostino
Pump-probe experiments with sub-femtosecond resolution are the key to understanding electronic dynamics in quantum systems. Here we demonstrate the generation and control of sub-femtosecond pulse pairs from a two-colour X-ray free-electron laser (XFE
Externí odkaz:
http://arxiv.org/abs/2401.15250
Akademický článek
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Autor:
El-Din, Karim K. Alaa, Alexander, Oliver G., Frasinski, Leszek J., Mintert, Florian, Guo, Zhaoheng, Duris, Joseph, Zhang, Zhen, Cesar, David B., Franz, Paris, Driver, Taran, Walter, Peter, Cryan, James P., Marinelli, Agostino, Marangos, Jon P., Mukherjee, Rick
X-ray free-electron lasers are sources of coherent, high-intensity X-rays with numerous applications in ultra-fast measurements and dynamic structural imaging. Due to the stochastic nature of the self-amplified spontaneous emission process and the di
Externí odkaz:
http://arxiv.org/abs/2311.14751
Autor:
Zhang, Hao, Gilevich, Sasha, Miahnahri, Alan, Alverson, Shawn, Brachmann, Axel, Duris, Joseph, Franz, Paris, Fry, Alan, Hirschman, Jack, Larsen, Kirk, Lemons, Randy, Li, Siqi, Lu, Brittany, Marinelli, Agostino, Martinez, Mikael, May, Justin, Milshtein, Erel, Murari, Krishna, Neveu, Nicole, Robinson, Joseph, Schmerge, John, Sun, Linshan, Vecchione, Theodore, Xu, Chengcheng, Zhou, Feng, Carbajo, Sergio
This paper presents a comprehensive technical overview of the Linac Coherent Light Source II (LCLS-II) photoinjector laser system, its first and foremost component. The LCLS-II photoinjector laser system serves as an upgrade to the original LCLS at S
Externí odkaz:
http://arxiv.org/abs/2307.12030
Akademický článek
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