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Your search keyword '"Conseil, S."' showing total 8 results
Start Over Author "Conseil, S." Publisher edp sciences
8 results on '"Conseil, S."'

1. Efficiently combining α CenA multi-epoch high-contrast imaging data

Author

Le Coroller, H., primary, Nowak, M., additional, Wagner, K., additional, Kasper, M., additional, Chauvin, G., additional, Desgrange, C., additional, Conseil, S., additional, Jakob, G., additional, Käufl, U., additional, Leveratto, S., additional, Pantin, E., additional, Siebenmorgen, R., additional, and Arsenault, R., additional

Published
2022
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2. Recovery and analysis of rest-frame UV emission lines in 2052 galaxies observed with MUSE at 1.5 < 6.4

Author

Schmidt, K. B., primary, Kerutt, J., additional, Wisotzki, L., additional, Urrutia, T., additional, Feltre, A., additional, Maseda, M. V., additional, Nanayakkara, T., additional, Bacon, R., additional, Boogaard, L. A., additional, Conseil, S., additional, Contini, T., additional, Herenz, E. C., additional, Kollatschny, W., additional, Krumpe, M., additional, Leclercq, F., additional, Mahler, G., additional, Matthee, J., additional, Mauerhofer, V., additional, Richard, J., additional, and Schaye, J., additional

Published
2021
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3. The MUSE Extremely Deep Field: The cosmic web in emission at high redshift

Author

Bacon, R., primary, Mary, D., additional, Garel, T., additional, Blaizot, J., additional, Maseda, M., additional, Schaye, J., additional, Wisotzki, L., additional, Conseil, S., additional, Brinchmann, J., additional, Leclercq, F., additional, Abril-Melgarejo, V., additional, Boogaard, L., additional, Bouché, N. F., additional, Contini, T., additional, Feltre, A., additional, Guiderdoni, B., additional, Herenz, C., additional, Kollatschny, W., additional, Kusakabe, H., additional, Matthee, J., additional, Michel-Dansac, L., additional, Nanayakkara, T., additional, Richard, J., additional, Roth, M., additional, Schmidt, K. B., additional, Steinmetz, M., additional, Tresse, L., additional, Urrutia, T., additional, Verhamme, A., additional, Weilbacher, P. M., additional, Zabl, J., additional, and Zoutendijk, S. L., additional

Published
2021
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5. The MUSE Hubble Ultra Deep Field Survey

Author

Inami, H., primary, Bacon, R., additional, Brinchmann, J., additional, Richard, J., additional, Contini, T., additional, Conseil, S., additional, Hamer, S., additional, Akhlaghi, M., additional, Bouché, N., additional, Clément, B., additional, Desprez, G., additional, Drake, A. B., additional, Hashimoto, T., additional, Leclercq, F., additional, Maseda, M., additional, Michel-Dansac, L., additional, Paalvast, M., additional, Tresse, L., additional, Ventou, E., additional, Kollatschny, W., additional, Boogaard, L. A., additional, Finley, H., additional, Marino, R. A., additional, Schaye, J., additional, and Wisotzki, L., additional

Published
2017
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6. The MUSE Hubble Ultra Deep Field Survey

Author

Drake, A. B., primary, Garel, T., additional, Wisotzki, L., additional, Leclercq, F., additional, Hashimoto, T., additional, Richard, J., additional, Bacon, R., additional, Blaizot, J., additional, Caruana, J., additional, Conseil, S., additional, Contini, T., additional, Guiderdoni, B., additional, Herenz, E. C., additional, Inami, H., additional, Lewis, J., additional, Mahler, G., additional, Marino, R. A., additional, Pello, R., additional, Schaye, J., additional, Verhamme, A., additional, Ventou, E., additional, and Weilbacher, P. M., additional

Published
2017
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7. The VIPERS Multi-Lambda Survey

Author

Moutard, T., primary, Arnouts, S., additional, Ilbert, O., additional, Coupon, J., additional, Hudelot, P., additional, Vibert, D., additional, Comte, V., additional, Conseil, S., additional, Davidzon, I., additional, Guzzo, L., additional, Llebaria, A., additional, Martin, C., additional, McCracken, H. J., additional, Milliard, B., additional, Morrison, G., additional, Schiminovich, D., additional, Treyer, M., additional, and Van Werbaeke, L., additional

Published
2016
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8. The MUSE Hubble Ultra Deep Field Survey : XIII. Spatially resolved spectral properties of Lyman α haloes around star-forming galaxies at z > 3

Author

Raffaella Anna Marino, Gabriele Pezzulli, Thibault Garel, Edmund Christian Herenz, Jérémy Blaizot, Sebastiano Cantalupo, Floriane Leclercq, Anne Verhamme, Lutz Wisotzki, Adélaïde Claeyssens, Kasper B. Schmidt, Haruka Kusakabe, Takuya Hashimoto, Simon Conseil, Peter D. Mitchell, Jorryt Matthee, Michael V. Maseda, Johan Richard, Roland Bacon, Jarle Brinchmann, Thierry Contini, Leclercq, F, Bacon, R, Verhamme, A, Garel, T, Blaizot, J, Brinchmann, J, Cantalupo, S, Claeyssens, A, Conseil, S, Contini, T, Hashimoto, T, Herenz, E, Kusakabe, H, Marino, R, Maseda, M, Matthee, J, Mitchell, P, Pezzuli, G, Richard, J, Schmidt, K, Wisotzki, L, Centre de Recherche Astrophysique de Lyon (CRAL), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)

Subjects
Physics, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], 010308 nuclear & particles physics, Scattering, Galaxies: high-redshift, Galaxies: evolution, Astronomy and Astrophysics, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Galaxies: formation, Hubble Ultra-Deep Field, 01 natural sciences, Astrophysics - Astrophysics of Galaxies, Cosmology: observation, Redshift, Galaxy, Full width at half maximum, Wavelength, Space and Planetary Science, 0103 physical sciences, Radiative transfer, Halo, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics
Abstract

We present spatially resolved maps of six individually-detected Lyman alpha haloes (LAHs) as well as a first statistical analysis of the Lyman alpha (Lya) spectral signature in the circum-galactic medium of high-redshift star-forming galaxies using MUSE. Our resolved spectroscopic analysis of the LAHs reveals significant intrahalo variations of the Lya line profile. Using a three-dimensional two-component model for the Lya emission, we measure the full width at half maximum (FWHM), the peak velocity shift and the asymmetry of the Lya line in the core and in the halo of 19 galaxies. We find that the Lya line shape is statistically different in the halo compared to the core for ~40% of our galaxies. Similarly to object-by-object based studies and a recent resolved study using lensing, we find a correlation between the peak velocity shift and the width of the Lya line both at the interstellar and circum-galactic scales. While there is a lack of correlation between the spectral properties and the spatial scale lengths of our LAHs, we find a correlation between the width of the line in the LAH and the halo flux fraction. Interestingly, UV bright galaxies show broader, more redshifted and less asymmetric Lya lines in their haloes. The most significant correlation found is for the FWHM of the line and the UV continuum slope of the galaxy, suggesting that the redder galaxies have broader Lya lines. The generally broad and red line shapes found in the halo component suggests that the Lya haloes are powered either by scattering processes through an outflowing medium, fluorescent emission from outflowing cold clumps of gas, or a mix of both. Considering the large diversity of the Lya line profiles observed in our sample and the lack of strong correlation, the interpretation of our results is still broadly open and underlines the need for realistic spatially resolved models of the LAHs., Comment: 17+4 pages, 12+3 figures, 2+1 tables, accepted for publication in A&A

Published
2020
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