Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Gaudel, Mathilde"'
Autor:
Peretto, Nicolas, Rigby, Andrew J., Louvet, Fabien, Fuller, Gary A., Traficante, Alessio, Gaudel, Mathilde
The formation of stellar clusters dictates the pace at which galaxies evolve, and solving the question of their formation will undoubtedly lead to a better understanding of the Universe as a whole. While it is well known that star clusters form withi
Externí odkaz:
http://arxiv.org/abs/2305.02701
Autor:
Gaudel, Mathilde, Orkisz, Jan H., Gerin, Maryvonne, Pety, Jérôme, Roueff, Antoine, Marchal, Antoine, Levrier, François, Miville-Deschênes, Marc-Antoine, Goicoechea, Javier R., Roueff, Evelyne, Petit, Franck Le, Magalhaes, Victor de Souza, Palud, Pierre, Santa-Maria, Miriam G., Vono, Maxime, Bardeau, Sébastien, Bron, Emeric, Chainais, Pierre, Chanussot, Jocelyn, Gratier, Pierre, Guzman, Viviana, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Sievers, Albrecht, Tremblin, Pascal
Publikováno v:
A&A 670, A59 (2023)
Understanding the initial properties of star-forming material and how they affect the star formation process is key. From an observational point of view, the feedback from young high-mass stars on future star formation properties is still poorly cons
Externí odkaz:
http://arxiv.org/abs/2211.14350
Autor:
Sai, Jinshi, Ohashi, Nagayoshi, Maury, Anaëlle J., Maret, Sébastien, Yen, Hsi-Wei, Aso, Yusuke, Gaudel, Mathilde
We have conducted mapping observations ($\sim 2'\times2'$) of the Class I protostar L1489 IRS using the 7-m array of the Atacama Compact Array (ACA) and the IRAM-30m telescope in the $\mathrm{C^{18}O}$ 2-1 emission to investigate the gas kinematics o
Externí odkaz:
http://arxiv.org/abs/2110.14210
Autor:
Gaudel, Mathilde
Les étoiles se forment par effondrement gravitationnel de condensations pré-stellaires. Le jeune embryon stellaire (phase Classe 0) croît en masse par l'accrétion progressive de l'enveloppe de gaz et de poussières dans lequel il est enfoui. Par
Externí odkaz:
http://www.theses.fr/2018SACLS483/document
Autor:
Galametz, Maud, Maury, Anaelle, Girart, Josep M., Rao, Ramprasad, Zhang, Qizhou, Gaudel, Mathilde, Valdivia, Valeska, Hennebelle, Patrick, Cabedo-Soto, Victoria, Keto, Eric, Lai, Shih-Ping
Publikováno v:
A&A 644, A47 (2020)
To assess the potential role of magnetic fields in regulating the envelope rotation and the fragmentation of Class 0 protostars, we carried out observations of the dust polarized emission at 0.87 mm with the SMA, in the envelopes of a large sample of
Externí odkaz:
http://arxiv.org/abs/2010.12466
Autor:
Gratier, Pierre, Pety, Jérôme, Bron, Emeric, Roueff, Antoine, Orkisz, Jan H., Gerin, Maryvonne, Magalhaes, Victor de Souza, Gaudel, Mathilde, Vono, Maxime, Bardeau, Sébastien, Chanussot, Jocelyn, Chainais, Pierre, Goicoechea, Javier R., Guzmán, Viviana V., Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Petit, Franck Le, Levrier, François, Liszt, Harvey, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht
Publikováno v:
A&A 645, A27 (2021)
Molecular hydrogen being unobservable in cold molecular clouds, the column density measurements of molecular gas currently rely either on dust emission observation in the far-IR or on star counting. (Sub-)millimeter observations of numerous trace mol
Externí odkaz:
http://arxiv.org/abs/2008.13417
Autor:
Bron, Emeric, Roueff, Evelyne, Gerin, Maryvonne, Pety, Jérôme, Gratier, Pierre, Petit, Franck Le, Guzman, Viviana, Orkisz, Jan H., Magalhaes, Victor de Souza, Gaudel, Mathilde, Vono, Maxime, Bardeau, Sébastien, Chainais, Pierre, Goicoechea, Javier R., Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Levrier, François, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Roueff, Antoine, Sievers, Albrecht
Publikováno v:
A&A 645, A28 (2021)
The ionization fraction plays a key role in the physics and chemistry of the neutral interstellar medium, from controlling the coupling of the gas to the magnetic field to allowing fast ion-neutral reactions that drive interstellar chemistry. Most es
Externí odkaz:
http://arxiv.org/abs/2007.13593
Autor:
Roueff, Antoine, Gerin, Maryvonne, Gratier, Pierre, Levrier, Francois, Pety, Jerome, Gaudel, Mathilde, Goicoechea, Javier R., Orkisz, Jan H., Magalhaes, Victor de Souza, Vono, Maxime, Bardeau, Sebastien, Bron, Emeric, Chanussot, Jocelyn, Chainais, Pierre, Guzman, Viviana V., Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Petit, Franck Le, Liszt, Harvey S., Marchal, Antoine, Miville-Deschenes, Marc-Antoine, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht
Publikováno v:
A&A 645, A26 (2021)
CO isotopologue transitions are routinely observed in molecular clouds to probe the column density of the gas, the elemental ratios of carbon and oxygen, and to trace the kinematics of the environment. We aim at estimating the abundances, excitation
Externí odkaz:
http://arxiv.org/abs/2005.08317
Publikováno v:
A&A 635, A130 (2020)
Planet-forming disks are fundamental objects thought to be inherited from large scale rotation, through the conservation of angular momentum during the collapse of a prestellar dense core. We investigate the possibility for a protostellar disk to be
Externí odkaz:
http://arxiv.org/abs/2002.02144
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