Zobrazeno 1 - 10
of 31 006
pro vyhledávání: '"A Guyot"'
The amount of air entrained by vertical water jets impacting a large pool is revisited. To test available phenomenological models, new data on the jet deformation at impact and on the entrained air flow rate were collected both on a small-scale (heig
Externí odkaz:
http://arxiv.org/abs/2411.05426
Autor:
Cantalloube, Faustine, Christiaens, Valentin, Mitjans, Carles Cantero, Cioppa, Anthony, Nasedkin, Evert, Absil, Olivier, Delorme, Philippe, Wang, Jason J., Bonse, Markus J., Daglayan, Hazan, Dahlqvist, Carl-Henrik, Guyot, Nathan, Juillard, Sandrine, Mazoyer, Johan, Samland, Matthias, Sabalbal, Mariam, Ruffio, Jean-Baptiste, Van Droogenbroeck, Marc
In this communication, we report on the results of the second phase of the Exoplanet Imaging Data Challenge started in 2019. This second phase focuses on the characterization of point sources (exoplanet signals) within multispectral high-contrast ima
Externí odkaz:
http://arxiv.org/abs/2410.17636
Autor:
Crépisson, Céline, Amouretti, Alexis, Harmand, Marion, Sanloup, Chrystèle, Heighway, Patrick, Azadi, Sam, McGonegle, David, Campbell, Thomas, Chin, David Alexander, Smith, Ethan, Hansen, Linda, Forte, Alessandro, Gawne, Thomas, Lee, Hae Ja, Nagler, Bob, Shi, YuanFeng, Fiquet, Guillaume, Guyot, François, Makita, Mikako, Benuzzi-Mounaix, Alessandra, Vinci, Tommaso, Miyanishi, Kohei, Ozaki, Norimasa, Pikuz, Tatiana, Nakamura, Hirotaka, Sueda, Keiichi, Yabuuchi, Toshinori, Yabashi, Makina, Wark, Justin S., Polsin, Danae N., Vinko, Sam M.
We present measurements on Fe$_2$O$_3$ amorphization and melt under laser-driven shock compression up to 209(10) GPa via time-resolved in situ x-ray diffraction. At 122(3) GPa, a diffuse signal is observed indicating the presence of a non-crystalline
Externí odkaz:
http://arxiv.org/abs/2408.17204
Autor:
Guyot, Jérôme
This paper investigates the state complexities of subword-closed and superword-closed languages, comparing them to regular languages. We focus on the square root operator and the substitution operator. We establish an exponential lower bound for supe
Externí odkaz:
http://arxiv.org/abs/2407.10355
Autor:
Amouretti, Alexis, Harmand, Marion, Albertazzi, Bruno, Boury, Antoine, Benuzzi-Mounaix, Alessandra, Chin, D. Alex, Guyot, François, Koenig, Michel, Vinci, Tommaso, Fiquet, Guillaume
We report here the first equation of state measurements of Fe$_2$O$_3$ obtained with laser-driven shock compression. The data are in excellent agreement with previous dynamic and static compression measurements at low pressure, and extend the known H
Externí odkaz:
http://arxiv.org/abs/2405.08350
Autor:
Amouretti, A., Crépisson, C., Azadi, S., Cabaret, D., Campbell, T., Chin, D. A., Colin, B., Collins, G. R., Crandall, L., Fiquet, G., Forte, A., Gawne, T., Guyot, F., Heighway, P., Lee, H., McGonegle, D., Nagler, B., Pintor, J., Polsin, D., Rousse, G., Shi, Y., Smith, E., Wark, J. S., Vinko, S. M., Harmand, M.
We present in-situ x-ray diffraction and velocity measurements of Fe$_2$O$_3$ under laser shock compression at pressures between 38-116 GPa. None of the phases reported by static compression studies were observed. Instead, we observed an isostructura
Externí odkaz:
http://arxiv.org/abs/2402.18432
Autor:
Alice Bellicha, Benjamin Allès, Julia Baudry, Lucile Bouré, Henri Dehove, Hajar El Karmouni, Emilie Frenkiel, Emmanuelle Kesse-Guyot, Sandrine Péneau, Malo Mofakhami, the USPN Student Citizens’ Assembly Group
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background The transition period from adolescence to early adulthood is critical for developing new nutritional behaviors, making higher education students an important target group for public health nutrition interventions. Given the comple
Externí odkaz:
https://doaj.org/article/f5bb3a0c9b064e46b95d0c3028d8db7b
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 5765-5784 (2024)
The use of depolarization lidar to measure atmospheric volume depolarization ratio (VDR) is a common technique to classify cloud phase (liquid or ice). Previous work using a machine learning framework, applied to peak properties derived from co-polar
Externí odkaz:
https://doaj.org/article/ad304abe7f534845a6a9e19e94d28853
Autor:
Favreau, C., Tribondeau, A., Marugan, M., Guyot, F., Alpha-Bazin, B., Marie, A., Puppo, R., Dufour, T., Huguet, A., Zirah, S., Kish, A.
Publikováno v:
Frontiers, Sec. Extreme Microbiology , Vol. 13, 1075274, 18 pages (2022)
Halophilic microorganisms have long been known to survive within the brine inclusions of salt crystals, as evidenced by the change in color for salt crystals containing pigmented halophiles. However, the molecular mechanisms allowing this survival ha
Externí odkaz:
http://arxiv.org/abs/2305.11904
Autor:
Drobniak, P, Baynard, E, Bruni, C, Cassou, K, Guyot, C, Kane, G, Kazamias, S, Kubytsky, V, Lericheux, N, Lucas, B, Pittman, M, Massimo, F, Beck, A, Specka, A, Nghiem, P, Minenna, D
A method for the optimisation and advanced studies of a laser-plasma electron injector is presented, based on a truncated ionisation injection scheme for high quality beam production. The SMILEI code is used with laser envelope approximation and a lo
Externí odkaz:
http://arxiv.org/abs/2305.09264