Zobrazeno 1 - 10
of 1 164
pro vyhledávání: '"Legare, F."'
The scattered field formalism is combined to the particle-in-cell method to model relativistic laser-plasma dynamics in complex field configurations. Despite the strong nonlinearity of the interactions, we demonstrate the validity of this technique t
Externí odkaz:
http://arxiv.org/abs/2310.11393
Autor:
Scott, K., Kisiel, E., Boyle, T. J., Basak, R., Jargot, G., Das, S., Agrestini, S., Garcia-Fernandez, M., Choi, J., Pelliciari, J., Li, J., Chuang, Y. D., Zhong, R. D., Schneeloch, J. A., Gu, G. D., Légaré, F., Kemper, A. F., Zhou, Ke-Jin, Bisogni, V., Blanco-Canosa, S., Frano, A., Boschini, F., Neto, E. H. da Silva
Publikováno v:
Science Advances 9, eadg3710 (2023)
In the study of dynamic charge order correlations in the cuprates, most high energy-resolution resonant inelastic x-ray scattering (RIXS) measurements have focused on momenta along the high-symmetry directions of the copper oxide plane. However, elec
Externí odkaz:
http://arxiv.org/abs/2301.08415
Autor:
Vallières, S., Powell, J., Connell, T., Evans, M., Fourmaux, S., Payeur, S., Lassonde, P., Fillion-Gourdeau, F., MacLean, S., Légaré, F.
Ultrashort electron beams with femtosecond to picosecond bunch durations offer unique opportunities to explore active research areas ranging from ultrafast structural dynamics to ultra-high dose-rate radiobiological studies. We present a straightforw
Externí odkaz:
http://arxiv.org/abs/2207.05773
Akademický článek
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Autor:
Fan, G., Legare, K., Cardin, V., Xie, X., Kaksis, E., Andriukaitis, G., Pugzlys, A., Schmidt, B. E., Wolf, J. P., Hehn, M., Malinowski, G., Vodungbo, B., Jal, E., Luning, J., Jaouen, N., Tao, Z., Baltuska, A., Legare, F., Balciunas, T.
We demonstrate the first time-resolved X-ray resonant magnetic scattering (tr-XRMS) experiment at the N edge of Tb at 155 eV performed using a tabletop high-brightness high-harmonic generation (HHG) source. In contrast to static X-ray imaging applica
Externí odkaz:
http://arxiv.org/abs/1910.14263
Akademický článek
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Autor:
Beaulieu, S., Comby, A., Descamps, D., Fabre, B., Garcia, G. A., Geneaux, R., Harvey, A. G., Legare, F., Masin, Z., Nahon, L., Ordonez, A. F., Petit, S., Pons, B., Mairesse, Y., Smirnova, O., Blanchet, V.
Chirality is ubiquitous in nature and fundamental in science, from particle physics to metamaterials.The most established technique of chiral discrimination - photoabsorption circular dichroism - relies on the magnetic properties of a chiral medium a
Externí odkaz:
http://arxiv.org/abs/1612.08764
Autor:
Petev, M., Westerberg, N., Rubino, E., Moss, D., Couairon, A., Légaré, F., Morandotti, R., Faccio, D., Clerici, M.
The nonlinear interaction between Near-Infrared (NIR) and Terahertz pulses is principally investigated as a means for the detection of radiation in the hardly accessible THz spectral region. Most studies have targeted second-order nonlinear processes
Externí odkaz:
http://arxiv.org/abs/1403.6026
Autor:
Trallero-Herrero, C., Jin, C., Schmidt, B. E., Shiner, A. D., Kieffer, J-C., Corkum, P. B., Villeneuve, D. M., Lin, C. D., Légaré, F., Le, A-T.
We present experimental results showing the appearance of a near-continuum in the high-order harmonic generation (HHG) spectra of atomic and molecular species as the driving laser intensity of an infrared pulse increases. Detailed macroscopic simulat
Externí odkaz:
http://arxiv.org/abs/1110.0865
Autor:
Beaulieu, S., Comby, A., Clergerie, A., Caillat, J., Descamps, D., Dudovich, N., Fabre, B., Géneaux, R., Légaré, F., Petit, S., Pons, B., Porat, G., Ruchon, T., Taïeb, R., Blanchet, V., Mairesse, Y.
Publikováno v:
Science, 2017 Dec 01. 358(6368), 1288-1294.
Externí odkaz:
https://www.jstor.org/stable/26401040
