Zobrazeno 1 - 10
of 3 249 179
pro vyhledávání: '"A Jean"'
Autor:
Amari, Tahar, Canou, Aurélien, Velli, Marco, Mikic, Zoran, Alauzet, Frederic, Buchlin, Eric, Luciani, Jean-François, Aly, Jean-Jacques, Tarr, Lucas A.
Models and observations have demonstrated that Twisted Flux Ropes (TFRs) play a significant role in the structure and eruptive dynamics of active regions. Their role in the dynamics of the quiet Sun atmosphere on has remained elusive, their fundament
Externí odkaz:
http://arxiv.org/abs/2411.10563
Autor:
Fortin, Francis, Atteia, Jean-Luc, de la Flèche, Alix Nouvel, Valentin, Hervé, Boulade, Olivier, Corre, David, Turpin, Damien, Secroun, Aurélia, Basa, Stéphane, Dolon, François, Floriot, Johan, Lombardo, Simona, Borgne, Jean-François Le, Watson, Alan M., Lee, William H.
Publikováno v:
A&A 691, A324 (2024)
Context. Transient sky astronomy is entering a new era with the advent of the SVOM mission (Space Variable Objects Monitor), which was successfully launched on the 26th of June, 2024. The primary goal of SVOM is to monitor the hard X-ray sky searchin
Externí odkaz:
http://arxiv.org/abs/2410.16979
Autor:
Berdeu, Anthony, Bouquin, Jean-Baptiste Le, Mella, Guillaume, Bourgès, Laurent, Berger, Jean-Philippe, Bourdarot, Guillaume, Paumard, Thibaut, Eisenhauer, Frank, Straubmeier, Christian, Garcia, Paulo, Hönig, Sebastian, Millour, Florentin, Kreidberg, Laura, Defrère, Denis, Soulez, Ferréol, Shimizu, Taro
Publikováno v:
Adaptive Optics Systems IX, Jun 2024, Yokohama, France. pp.199
In the context of the GRAVITY+ upgrade, the adaptive optics (AO) systems of the GRAVITY interferometer are undergoing a major lifting. The current CILAS deformable mirrors (DM, 90 actuators) will be replaced by ALPAO kilo-DMs (43x43, 1432 actuators).
Externí odkaz:
http://arxiv.org/abs/2410.08563
Autor:
Philippe, Florian, Laconte, Johann, Lapray, Pierre-Jean, Spisser, Matthias, Lauffenburger, Jean-Philippe
In this paper, we introduce a novel method for safe navigation in agricultural robotics. As global environmental challenges intensify, robotics offers a powerful solution to reduce chemical usage while meeting the increasing demands for food producti
Externí odkaz:
http://arxiv.org/abs/2410.03370
A performance model of CVA6 RISC-V processor is built to evaluate performance related modifications before implementing them in RTL. Its accuracy is 99.2% on CoreMark. This model is used to evaluate a superscalar feature for CVA6. During design phase
Externí odkaz:
http://arxiv.org/abs/2410.01442
Autor:
Ó, Clarissa R. Do, Perera, Saavidra, Maire, Jérôme, Nguyen, Jayke S., Chambouleyron, Vincent, Konopacky, Quinn M., Chilcote, Jeffrey, Fitzsimmons, Joeleff, Hamper, Randall, Kerley, Dan, Macintosh, Bruce, Marois, Christian, Rantakyrö, Fredrik, Savranksy, Dmitry, Veran, Jean-Pierre, Agapito, Guido, Ammons, S. Mark, Bonaglia, Marco, Boucher, Marc-Andre, Dunn, Jennifer, Esposito, Simone, Filion, Guillaume, Landry, Jean Thomas, Lardiere, Olivier, Li, Duan, Madurowicz, Alex, Peng, Dillon, Poyneer, Lisa, Spalding, Eckhart
The Gemini Planet Imager (GPI) is a high contrast imaging instrument that aims to detect and characterize extrasolar planets. GPI is being upgraded to GPI 2.0, with several subsystems receiving a re-design to improve its contrast. To enable observati
Externí odkaz:
http://arxiv.org/abs/2410.01960
Autor:
Tornqvist, Margaux, Zucker, Jean-Daniel, Fauvel, Tristan, Lambert, Nicolas, Berthelot, Mathilde, Movschin, Antoine
Access to large-scale high-quality healthcare databases is key to accelerate medical research and make insightful discoveries about diseases. However, access to such data is often limited by patient privacy concerns, data sharing restrictions and hig
Externí odkaz:
http://arxiv.org/abs/2412.05153
Autor:
Légaré, Katherine, Barrette, Guillaume, Giroux, Laurent, Parent, Jean-Michel, Haddad, Elissa, Ibrahim, Heide, Lassonde, Philippe, Jal, Emmanuelle, Vodungbo, Boris, Lüning, Jan, Boschini, Fabio, Jaouen, Nicolas, Légaré, François
Publikováno v:
Physical Review B, 2024, 109 (9), pp.094407
In the last few decades, ultrafast demagnetization elicited by ultrashort laser pulses has been the subject of a large body of work that aims to better understand and control this phenomenon. Although specific magnetic materials' properties play a ke
Externí odkaz:
http://arxiv.org/abs/2412.04892
Autor:
Roberts, Jarred M., Boggs, Steven, Siegert, Thomas, Tomsick, John A., Ajello, Marco, von Ballmoos, Peter, Beechert, Jacqueline, Cangemi, Floriane, Gallego, Savitri, Jean, Pierre, Karwin, Chris, Kierans, Carolyn, Lazar, Hadar, Lowell, Alex, Castellanos, Israel Martinez, Pike, Sean, Sleator, Clio, Sheng, Yong, Yoneda, Hiroki, Zoglauer, Andreas
The Compton Spectrometer and Imager balloon payload (COSI-Balloon) is a wide-field-of-view Compton ${\gamma}$-ray telescope that operates in the 0.2 - 5 MeV bandpass. COSI-Balloon had a successful 46-day flight in 2016 during which the instrument obs
Externí odkaz:
http://arxiv.org/abs/2412.04721
Most of the current vision-language models (VLMs) for videos struggle to understand videos longer than a few seconds. This is primarily due to the fact that they do not scale to utilizing a large number of frames. In order to address this limitation,
Externí odkaz:
http://arxiv.org/abs/2412.04729