Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Bardeau, S."'
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:
Peretto, N., Fuller, G. A., André, Ph., Arzoumanian, D., Rivilla, V. M., Bardeau, S., Puertas, S. Duarte, Fernandez, J. P. Guzman, Lenfestey, C., Li, G. -X., Olguin, F. A., Röck, B. R., de Villiers, H., Williams, J.
Formation of stars is now believed to be tightly linked to the dynamical evolution of interstellar filaments in which they form. In this paper we analyze the density structure and kinematics of a small network of infrared dark filaments, SDC13, obser
Externí odkaz:
http://arxiv.org/abs/1311.0203
Autor:
Pety, Jérôme, Gratier, P., Guzmán, V., Roueff, E., Gerin, M., Goicoechea, J. R., Bardeau, S., Sievers, A., Petit, F. Le, Bourlot, J. Le, Belloche, A., Talbi, D.
We present the first detection of the l-C3H+ hydrocarbon in the interstellar medium. The Horsehead WHISPER project, a millimeter unbiased line survey at two positions, namely the photo-dissociation region (PDR) and the nearby shielded core, revealed
Externí odkaz:
http://arxiv.org/abs/1210.8178
The advent of large instantaneous bandwidth receivers and high spectral resolution spectrometers on (sub-)millimeter telescopes has opened up the possibilities for unbiased spectral surveys. Because of the large amount of data they contain, any analy
Externí odkaz:
http://arxiv.org/abs/1012.1747
Autor:
Bardeau, S., Soucail, G., Kneib, J. P., Czoske, O., Ebeling, H., Hudelot, P., Smail, I., Smith, G. P.
Aims: We present a wide-field multi-color survey of a homogeneous sample of eleven clusters of galaxies for which we measure total masses and mass distributions from weak lensing. Methods: The eleven clusters in our sample are all X-ray luminous and
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703395
Autor:
Limousin, M., Richard, J., Jullo, E., Kneib, J. -P., Fort, B., Soucail, G., Elíasdóttir, A., Natarajan, P., Ellis, R. S., Smail, I., Czoske, O., Smith, G. P., Hudelot, P., Bardeau, S., Ebeling, H., Egami, E., Knudsen, K. K.
We present a reconstruction of the mass distribution of galaxy cluster Abell 1689 at z = 0.18 using detected strong lensing features from deep HST/ACS observations and extensive ground based spectroscopy. Earlier analyses have reported up to 32 multi
Externí odkaz:
http://arxiv.org/abs/astro-ph/0612165
Autor:
Limousin, M., Kneib, J. P., Bardeau, S., Natarajan, P., Czoske, O., Smail, I., Ebeling, H., Smith, G. P.
Our aim is to constrain the properties of dark matter halos inhabiting high density environments, such as is the case in massive galaxy clusters. We use galaxy-galaxy lensing techniques that utilize a maximum likelihood method to constrain the parame
Externí odkaz:
http://arxiv.org/abs/astro-ph/0609782
We present the weak lensing methodology applied to our multi-colour imaging survey of X-ray luminous galaxy clusters conducted with the wide field CFH12k camera. This method, which is converting a fully reduced CFH12k image into cluster mass constrai
Externí odkaz:
http://arxiv.org/abs/astro-ph/0407255
We present an analysis of 7 clusters observed by XMM as part of our survey of 17 most X-ray luminous clusters of galaxies at z=0.2 selected for a comprehensive and unbiased study of the mass distribution in massive clusters. Using public software, we
Externí odkaz:
http://arxiv.org/abs/astro-ph/0309054
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