Zobrazeno 1 - 10
of 18 941
pro vyhledávání: '"P. Pelletier"'
Autor:
Bousedra, Kenza, Pelletier, Pierre
This paper proposes an original methodology based on Named Entity Recognition (NER) to identify companies involved in downstream space activities, i.e., companies that provide services or products exploiting data and technology from space. Using a ru
Externí odkaz:
http://arxiv.org/abs/2412.02342
Autor:
Simonnin, A., Parmentier, V., Wardenier, J. P., Chauvin, G., Chiavassa, A., N'Diaye, M., Tan, X., Bean, J., Line, M., Kitzmann, D., Kasper, D., Seifhart, A., Brogi, M., Lee, E. K. H., Pelletier, S., Pino, L., Prinoth, B., Seidel, J. V., Mansfield, M. Weiner, Benneke, B., Désert, J-M., Gandhi, S., Hammond, M., Palma-Bifani, P., Rauscher, E., Smith, P.
Wind dynamics play a pivotal role in governing transport processes within planetary atmospheres, influencing atmospheric chemistry, cloud formation, and the overall energy budget. Understanding the strength and patterns of winds is crucial for compre
Externí odkaz:
http://arxiv.org/abs/2412.01472
Autor:
Jahandar, Farbod, Doyon, René, Artigau, Étienne, Cook, Neil J., Cadieux, Charles, Donati, Jean-François, Cowan, Nicolas B., Cloutier, Ryan, Pelletier, Stefan, Alves-Brito, Alan, Martins, Jorge H. C., Shang, Hsien, Carmona, Andrés
We extend the methodology introduced by Jahandar et al. (2024) to determine the effective temperature and chemical abundances of 31 slowly-rotating solar neighborhood M dwarfs (M1-M5) using high-resolution spectra from CFHT/SPIRou. This group include
Externí odkaz:
http://arxiv.org/abs/2411.07377
Autor:
Pelletier, Stefan, Benneke, Björn, Chachan, Yayaati, Bazinet, Luc, Allart, Romain, Hoeijmakers, H. Jens, Lavail, Alexis, Prinoth, Bibiana, Coulombe, Louis-Philippe, Lothringer, Joshua D., Parmentier, Vivien, Smith, Peter, Borsato, Nicholas, Thorsbro, Brian
One of the outstanding goals of the planetary science community is to measure the present-day atmospheric composition of planets and link this back to formation. As giant planets are formed by accreting gas, ices, and rocks, constraining the relative
Externí odkaz:
http://arxiv.org/abs/2410.18183
Autor:
Smith, Peter C. B., Sanchez, Jorge A., Line, Michael R., Rauscher, Emily, Mansfield, Megan Weiner, Kempton, Eliza M. -R., Savel, Arjun, Wardenier, Joost P., Pino, Lorenzo, Bean, Jacob L., Beltz, Hayley, Panwar, Vatsal, Brogi, Matteo, Malsky, Isaac, Fortney, Jonathan, Desert, Jean-Michel, Pelletier, Stefan, Parmentier, Vivien, Kanumalla, Krishna, Welbanks, Luis, Meyer, Michael, Monnier, John
A primary goal of exoplanet science is to measure the atmospheric composition of gas giants in order to infer their formation and migration histories. Common diagnostics for planet formation are the atmospheric metallicity ([M/H]) and the carbon-to-o
Externí odkaz:
http://arxiv.org/abs/2410.19017
Creativity is a fundamental pillar of human expression and a driving force behind innovation, yet it now stands at a crossroads. As artificial intelligence advances at an astonishing pace, the question arises: can machines match and potentially surpa
Externí odkaz:
http://arxiv.org/abs/2409.18776
Autor:
Silva, A. R. Costa, Demangeon, O. D. S., Santos, N. C., Ehrenreich, D., Lovis, C., Chakraborty, H., Lendl, M., Pepe, F., Cristiani, S., Rebolo, R., Zapatero-Osorio, M. R., Adibekyan, V., Alibert, Y., Allart, R., Prieto, C. Allende, Silva, T. Azevedo, Borsa, F., Bourrier, V., Cristo, E., Di Marcantonio, P., Esparza-Borges, E., Figueira, P., Hernández, J. I. González, Herrero-Cisneros, E., Curto, G. Lo, Martins, C. J. A. P., Mehner, A., Nunes, N. J., Palle, E., Pelletier, S., Seidel, J. V., Silva, A. M., Sousa, S. G., Sozzetti, A., Steiner, M., Mascareño, A. Suárez, Udry, S.
Publikováno v:
Astronomy & Astrophysics, 689, A8, 15 (2024)
Ultra hot Jupiters (gas giants, Teq>2000 K) are intriguing exoplanets due to their extreme atmospheres. Their torrid daysides can be characterised using ground-based high-resolution emission spectroscopy. We search for signatures of neutral and singl
Externí odkaz:
http://arxiv.org/abs/2409.13519
Autor:
Pelletier, Fernand, Cabau, Patrick
In this paper the notion of Dirac structure in finite dimension is extended to the convenient setting. In particular, we introduce the notion of partial Dirac structure on convenient Lie algebroids and manifolds. We then look for those structures who
Externí odkaz:
http://arxiv.org/abs/2409.13497
Autor:
Pelletier, Alexander R., Ramirez, Joseph, Adam, Irsyad, Sankar, Simha, Yan, Yu, Wang, Ding, Steinecke, Dylan, Wang, Wei, Ping, Peipei
The vast amount of biomedical information available today presents a significant challenge for investigators seeking to digest, process, and understand these findings effectively. Large Language Models (LLMs) have emerged as powerful tools to navigat
Externí odkaz:
http://arxiv.org/abs/2407.12888
Autor:
Sanfedino, Francesco, Iannelli, Paolo, Alazard, Daniel, Pelletier, Émilie, Bennani, Samir, Girouart, Bénédicte
To overcome the innovation gap of the Guidance, Navigation and Control (GNC) design process between research and industrial practice a benchmark of industrial relevance has been developed and is presented. This initiative is driven as well by the nec
Externí odkaz:
http://arxiv.org/abs/2406.12603