Zobrazeno 1 - 10
of 2 636
pro vyhledávání: '"PETIT F."'
Autor:
Goicoechea, Javier R., Bourlot, J. Le, Black, J. H., Alarcón, F., Bergin, E. A., Berné, O., Bron, E., Canin, A., Chapillon, E., Chown, R., Dartois, E., Gerin, M., Habart, E., Haworth, T. J., Joblin, C., Kannavou, O., Petit, F. Le, Onaka, T., Peeters, E., Pety, J., Roueff, E., Sidhu, A., Schroetter, I., Tabone, B., Tielens, A. G. G. M., Trahin, B., Van De Putte, D., Vicente, S., Zannese, M.
Publikováno v:
A&A 689, L4 (2024)
The gas-phase abundance of carbon, x_C = C/H, and its depletion factors are essential parameters for understanding the gas and solid compositions that are ultimately incorporated into planets. The majority of protoplanetary disks are born in clusters
Externí odkaz:
http://arxiv.org/abs/2408.06279
Autor:
Santa-Maria, M. G., Goicoechea, J. R., Pety, J., Gerin, M., Orkisz, J. H., Petit, F. Le, Einig, L., Palud, P., Magalhaes, V. de Souza, Bešlić, I., Segal, L., Bardeau, S., Bron, E., Chainais, P., Chanussot, J., Gratier, P., Guzmán, V. V., Hughes, A., Languignon, D., Levrier, F., Lis, D. C., Liszt, H. S., Bourlot, J. Le, Oya, Y., Öberg, K., Peretto, N., Roueff, E., Roueff, A., Sievers, A., Thouvenin, P. -A., Yamamoto, S.
Publikováno v:
A&A 679, A4 (2023)
We present 5 deg^2 (~250 pc^2) HCN, HNC, HCO+, and CO J=1-0 maps of the Orion B GMC, complemented with existing wide-field [CI] 492 GHz maps, as well as new pointed observations of rotationally excited HCN, HNC, H13CN, and HN13C lines. We detect anom
Externí odkaz:
http://arxiv.org/abs/2309.03186
Autor:
Hernández-Vera, C., Guzmán, V. V., Goicoechea, J. R., Maillard, V., Pety, J., Petit, F. Le, Gerin, M., Bron, E., Roueff, E., Abergel, A., Schirmer, T., Carpenter, J., Gratier, P., Gordon, K., Misselt, K.
Publikováno v:
A&A 677, A152 (2023)
(Abridged) Massive stars can determine the evolution of molecular clouds with their strong ultraviolet (UV) radiation fields. Moreover, UV radiation is relevant in setting the thermal gas pressure in star-forming clouds, whose influence can extend fr
Externí odkaz:
http://arxiv.org/abs/2307.09540
Autor:
Vollmer, B., Davies, R. I., Gratier, P., Lizee, Th., Imanishi, M., Gallimore, J. F., Impellizzeri, C. M. V., Garcia-Burillo, S., Petit, F. Le
Publikováno v:
A&A 665, A102 (2022)
The accretion rates needed to fuel the central black hole in a galaxy can be achieved via viscous torques in thick disks and rings, which can be resolved by millimetre interferometry within the inner ~20pc of the active galaxy NGC1068 at comparable s
Externí odkaz:
http://arxiv.org/abs/2206.14513
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 350-351, Pp 585-595 (1998)
De nombreuses publications font l'état de l'action négative du cadmium (Cd++) sur la vitellogenèse chez les poissons. Le mécanisme d'action de ce métal n'étant pas clairement établi, une étude a été entreprise afin de déterminer si l'effet
Externí odkaz:
https://doaj.org/article/f170b0d1d8fb4255b15e1076658a2f8f
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 350-351, Pp 609-621 (1998)
Chez tous les ovipares, le foie est l'un des principaux organes cibles de l'oestradiol dont l'action est médiée par un récepteur spécifique, l'ER. Des études préliminaires ont montré, à la fois in vivo et en culture d'hépatocytes, que le gè
Externí odkaz:
https://doaj.org/article/22db36ba96114da0977c78ce6b036871
Autor:
Schirmer, T., Habart, E., Ysard, N., Bron, E., Bourlot, J. Le, Verstraete, L., Abergel, A., Jones, A. P., Roueff, E., Petit, F. Le
Publikováno v:
A&A 649, A148 (2021)
The large disparity in physical conditions from the diffuse interstellar medium (ISM) to denser clouds such as photon-dominated regions (PDRs) triggers an evolution of the dust properties (i.e. composition, size, and shape). The gas physics and chemi
Externí odkaz:
http://arxiv.org/abs/2104.08204
Publikováno v:
In EMC APARATO LOCOMOTOR December 2023 56(4):1-13
Publikováno v:
In EMC APARATO LOCOMOTOR December 2023 56(4):1-10