Zobrazeno 1 - 10
of 497
pro vyhledávání: '"Feraud, P."'
Autor:
Hacquard, Antoine B., Torres-Diaz, Daniela, Basalgète, Romain, Toulouse, Delfina, Féraud, Géraldine, Del Fré, Samuel, Noble, Jennifer A., Philippe, Laurent, Michaut, Xavier, Fillion, Jean-Hugues, Lafosse, Anne, Amiaud, Lionel, Bertin, Mathieu
Publikováno v:
Phys. Chem. Chem. Phys., 2024
CO$_2$ is a major component of the icy mantles surrounding dust grains in planet and star formation regions. Understanding its photodesorption is crucial for explaining gas phase abundances in the coldest environments of the interstellar medium irrad
Externí odkaz:
http://arxiv.org/abs/2406.17596
The drastic growth of electric vehicles and photovoltaics can introduce new challenges, such as electrical current congestion and voltage limit violations due to peak load demands. These issues can be mitigated by controlling the operation of electri
Externí odkaz:
http://arxiv.org/abs/2307.10704
Autor:
Basalgète, R., Torres-Díaz, D., Lafosse, A., Amiaud, L., Féraud, G., Jeseck, P., Philippe, L., Michaut, X., Fillion, J. -H., Bertin, M.
Publikováno v:
A&A 676, A13 (2023)
X-rays emitted from pre-main-sequence stars at the center of protoplanetary disks can induce nonthermal desorption from interstellar ices populating the cold regions. This X-ray photodesorption needs to be quantified for complex organic molecules (CO
Externí odkaz:
http://arxiv.org/abs/2306.13048
The spatial resolution of images of living samples obtained by fluorescence microscopes is physically limited due to the diffraction of visible light, which makes the study of entities of size less than the diffraction barrier (around 200 nm in the x
Externí odkaz:
http://arxiv.org/abs/2303.11212
Autor:
Basalgète, R., Torres-Díaz, D., Lafosse, A., Amiaud, L., Féraud, G., Jeseck, P., Philippe, L., Michaut, X., Fillion, J-H., Bertin, M.
X-ray photodesorption yields of $^{15}$N$_2$ and $^{13}$CO are derived as a function of the incident photon energy near the N ($\sim$400 eV) and O K-edge ($\sim$500 eV) for pure $^{15}$N$_2$ ice and mixed $^{13}$CO:$^{15}$N$_2$ ices. The photodesorpt
Externí odkaz:
http://arxiv.org/abs/2208.07646
We propose a 3D super-resolution approach to improve both lateral and axial spatial resolution in Total Internal Reflectance Fluorescence (TIRF) imaging applications. Our approach, called 3D-COL0RME (3D - Covariance-based $\ell_0$ super-Resolution Mi
Externí odkaz:
http://arxiv.org/abs/2111.03170
Super-resolution fluorescence microscopy overcomes blurring arising from light diffraction, allowing the reconstruction of fine scale details in biological structures. Standard methods come at the expense of long acquisition time and/or harmful effec
Externí odkaz:
http://arxiv.org/abs/2110.04300
Autor:
Basalgète, Romain, Ocaña, Antonio Jesus, Féraud, Géraldine, Romanzin, Claire, Philippe, Laurent, Michaut, Xavier, Fillion, Jean-Hugues, Bertin, Mathieu
Pure acetonitrile (CH3CN) and mixed CO:CH3CN and H2O:CH3CN ices have been irradiated at 15K with Vacuum UltraViolet (VUV) photons in the 7-13.6 eV range using synchrotron radiation. VUV photodesorption yields of CH3CN and of photo-products have been
Externí odkaz:
http://arxiv.org/abs/2110.04021
In Batched Multi-Armed Bandits (BMAB), the policy is not allowed to be updated at each time step. Usually, the setting asserts a maximum number of allowed policy updates and the algorithm schedules them so that to minimize the expected regret. In thi
Externí odkaz:
http://arxiv.org/abs/2109.14733
Autor:
Stergiopoulou, Vasiliki, Calatroni, Luca, Goulart, José Henrique de Morais, Schaub, Sébastien, Blanc-Féraud, Laure
Publikováno v:
Biological Imaging, Volume 2, 2022, e1
To overcome the physical barriers caused by light diffraction, super-resolution techniques are often applied in fluorescence microscopy. State-of-the-art approaches require specific and often demanding acquisition conditions to achieve adequate level
Externí odkaz:
http://arxiv.org/abs/2108.07095