Zobrazeno 1 - 10
of 57
pro vyhledávání: '"J. M. Deharveng"'
Autor:
Yann Rasera, Erika T. Hamden, M. Pereira Santaella, D. C. Martin, Samuel Quiret, B. Milliard, Niranjan Thatte, D. Vibert, Ramona Augustin, Picouet, Stephan Frank, Celine Peroux, Romain Teyssier, J. M. Deharveng, Jeremy Blaizot, Simon Zieleniewski, L. Routledge
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 489 (2), pp.2417-2438. ⟨10.1093/mnras/stz2238⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 489 (2), pp.2417-2438. ⟨10.1093/mnras/stz2238⟩
We simulate the flux emitted from galaxy halos in order to quantify the brightness of the circumgalactic medium (CGM). We use dedicated zoom-in cosmological simulations with the hydrodynamical Adaptive Mesh Refinement code RAMSES, which are evolved d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10d828b7064fae2ffdaed100809071fe
https://doi.org/10.1093/mnras/stz2238
https://doi.org/10.1093/mnras/stz2238
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 623, pp.A149. ⟨10.1051/0004-6361/201832673⟩
Astronomy and Astrophysics-A&A, 2019, 623, pp.A149. ⟨10.1051/0004-6361/201832673⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 623, pp.A149. ⟨10.1051/0004-6361/201832673⟩
Astronomy and Astrophysics-A&A, 2019, 623, pp.A149. ⟨10.1051/0004-6361/201832673⟩
The distribution of neutral hydrogen in the intergalactic medium (IGM) is currently explored at low-z by means of UV spectroscopy of quasars. We propose an alternative approach based on UV colours of quasars as observed from GALEX surveys. We built a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf59dd0831721d6dd531d6a394f44ee
Autor:
C. Ledoux, Tayyaba Zafar, Celine Peroux, J. M. Deharveng, Palle Møller, Samuel Quiret, Johan P. U. Fynbo
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2017, 465, pp.1613-1620. ⟨10.1093/mnras/stw2907⟩
Monthly Notices of the Royal Astronomical Society, 2017, 465, pp.1613-1620. ⟨10.1093/mnras/stw2907⟩
Gas flows in and out of galaxies are one of the key unknowns in todays' galaxy evolution studies. Because gas flows carry mass, energy and metals, they are believed to be closely connected to the star formation history of galaxies. Most of these proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a26c518150b5132d81802a16ed9e9724
https://hal-insu.archives-ouvertes.fr/insu-03666209/file/stw2907.pdf
https://hal-insu.archives-ouvertes.fr/insu-03666209/file/stw2907.pdf
Autor:
B. Milliard, J. M. Deharveng, S. Courty, Celine Peroux, Romain Teyssier, D. Vibert, Attila Popping, Stephan Frank, Y. Rasera, Christopher Martin, J. Blaizot
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 420:1731-1753
We present for the first time predictions for UV line emission of intergalactic and circumgalactic gas from Adaptive Mesh Resolution (AMR) Large Scale Structure (LSS) simulations at redshifts 0.3
Autor:
Hakim Atek, Daniel Schaerer, Daniel Kunth, J. M. Deharveng, Matthew Hayes, J. M. Mas-Hesse, G. Östlin
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2009, 506, pp.L1-L4. ⟨10.1051/0004-6361/200912787⟩
Astronomy and Astrophysics-A&A, 2009, 506, pp.L1-L4. ⟨10.1051/0004-6361/200912787⟩
International audience; Context: The Lyman-alpha (Lyα) recombination line is a fundamental tool for galaxy evolution studies and modern observational cosmology. However, subsequent interpretations are still prone to a number of uncertainties. Beside
Autor:
Chang H. Ree, Peter G. Friedman, Patrick N. Jelinsky, Y. W. Lee, Tom A. Barlow, Alexander S. Szalay, R. M. Rich, Y. I. Byun, Ted K. Wyder, Sug Whan Kim, Patrick Morrissey, Jose Donas, O. H. W. Siegmund, J. Rhee, Soo-Chang Rey, B. Milliard, Suk-Jin Yoon, Sugata Kaviraj, D. C. Martin, A. Boselli, Timothy M. Heckman, David Schiminovich, Myungkook J. Jee, Barry Y. Welsh, Luciana Bianchi, Young-Jong Sohn, T. Small, Samir Salim, Susan G. Neff, K. Forster, B. F. Madore, Roger F. Malina, Jae Woo Lee, S. Yi, J. M. Deharveng
Publikováno v:
The Astrophysical Journal. 619:L111-L114
We have used the GALEX UV photometric data to construct a first near-ultraviolet (NUV) color-magnitude relation (CMR) for the galaxies pre-classified as early-type by SDSS studies. The NUV CMR is a powerful tool for tracking the recent star formation
Autor:
J. C. Blades, F. D. Macchetto, A. Boksenberg, William B. Sparks, Philippe Crane, Craig D. Mackay, M. J. Disney, J. M. Deharveng, P. J. Boyce
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 298:121-130
We present Hubble Space Telescope (HST) images of seven low-redshift quasars (six taken with the Planetary Camera, one with the Wide Field Camera). These complete the sample of 14 quasars observed by the Faint Object Camera Investigation Definition T
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 556, ⟨10.1051/0004-6361/201321154⟩
Astronomy and Astrophysics-A&A, 2013, 556, ⟨10.1051/0004-6361/201321154⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 556, ⟨10.1051/0004-6361/201321154⟩
Astronomy and Astrophysics-A&A, 2013, 556, ⟨10.1051/0004-6361/201321154⟩
Quasar foreground damped absorbers, associated with HI-rich galaxies allow to estimate the neutral gas mass over cosmic time, which is a possible indicator of gas consumption as star formation proceeds. The DLAs and sub-DLAs are believed to contain a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cc568ef96eae96d8ca28cab1bb10127
Autor:
F. Boulanger, J. P. Maillard, P. Appleton, E. Falgarone, G. Lagache, B. Schulz, B. P. Wakker, A. Bressan, J. Cernicharo, V. Charmandaris, L. Drissen, G. Helou, T. Henning, T. L. Lim, E. A. Valentjin, A. Abergel, J. Le Bourlot, M. Bouzit, S. Cabrit, F. Combes, J. M. Deharveng, P. Desmet, H. Dole, C. Dumesnil, A. Dutrey, J. J. Fourmond, E. Gavila, R. Grangé, C. Gry, P. Guillard, S. Guilloteau, E. Habart, B. Huet, C. Joblin, M. Langer, Y. Longval, S. C. Madden, C. Martin, M. A. Miville-Deschênes, G. Pineau des Forêts, E. Pointecouteau, H. Roussel, L. Tresse, L. Verstraete, F. Viallefond, F. Bertoldi, J. Jorgensen, J. Bouwman, A. Carmona, O. Krause, A. Baruffolo, C. Bonoli, F. Bortoletto, L. Danese, G. L. Granato, C. Pernechele, R. Rampazzo, L. Silva, G. de Zotti, J. Pardo, M. Spaans, F. F. S. van der Tak, W. Wild, M. J. Ferlet, S. K. Ramsay Howat, M. D. Smith, B. Swinyard, G. S. Wright, G. Joncas, P. G. Martin, C. J. Davis, B. T. Draine, P. F. Goldsmith, A. K. Mainzer, P. Ogle, S. A. Rinehart, G. J. Stacey, A. G. G. M. Tielens
Publikováno v:
Experimental Astronomy
Experimental Astronomy, springer Link, 2009, 23, pp.277-302. 〈10.1007/S10686-008-9108-7〉
Experimental Astronomy, springer Link, 2009, 23, pp.277-302. ⟨10.1007/S10686-008-9108-7⟩
Experimental Astronomy, 2009, 23, pp.277-302. ⟨10.1007/s10686-008-9108-7⟩
Experimental Astronomy, springer Link, 2009, 23, pp.277-302. 〈10.1007/S10686-008-9108-7〉
Experimental Astronomy, springer Link, 2009, 23, pp.277-302. ⟨10.1007/S10686-008-9108-7⟩
Experimental Astronomy, 2009, 23, pp.277-302. ⟨10.1007/s10686-008-9108-7⟩
The Molecular Hydrogen Explorer, H2EX, was proposed in response to the ESA 2015 - 2025 Cosmic Vision Call as a medium class space mission with NASA and CSA participations. The mission, conceived to understand the formation of galaxies, stars and plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d34d216f9f8b1f603b9c17552aca044
https://hal.archives-ouvertes.fr/hal-00404693
https://hal.archives-ouvertes.fr/hal-00404693
Autor:
Craig D. Mackay, Francesco Paresce, Gerd Weigelt, D. Baxter, Robert Jedrzejewski, Georges Meylan, J. M. Deharveng, R. Albrecht, Antonella Nota, F. D. Macchetto, Cesare Barbieri, M. J. Disney, Michael M. Shara, J. C. Blades, William B. Sparks, A. Boksenberg, Peter Jakobsen, Perry Greenfield, Ivan R. King, Philippe Crane, T. M. Kamperman
Publikováno v:
Nature. 352:297-301
High-resolution observations of the core of the globular cluster 47 Tucanae with the Faint Object Camera on the Hubble Space Telescope reveal a high density of 'blue straggler' stars, occupying the upper end of the main sequence from which all stars