902 citations
- European Southern ObservatoryCL30 papers
- University of OxfordGB16 papers
- University of HertfordshireGB15 papers
- Leiden UniversityNL13 papers
- European Space Research and Technology CentreNL12 papers
- Centre de Recherche Astrophysique de LyonFR11 papers
- Lyon 1 UniversitéFR11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Observatoire de LyonFR10 papers
- Institute for Advanced StudyUS9 papers
- École Normale Supérieure de LyonFR8 papers
- Leiden Observatory8 papers
14 papers · 1 filter
Ly-alpha excess in high redshift radio galaxies: a signature of star formation
M. Villar-Martin, A. Humphrey, C. De Breuck +3
About 54% of radio galaxies at z>3 and 8% of radio galaxies at 2<z<3 show unusually strong Ly-alpha emission, compared with the general population of high redshift (z>2) radio gala…
Giant Lyman-alpha nebulae around z>2 radio galaxies: evidence for infall
A. Humphrey, M. Villar-Martin., R. Fosbury +4
We present an investigation into the possible relationship between side-to-side asymmetries of powerful radio galaxies at high redshift, with the goal of understanding the geometry…
On the origin and fate of ionised-gas in early-type galaxies: the SAURON perspective
M. Sarzi, R. Bacon, M. Cappellari +9
By detecting ionised-gas emission in 75% of the cases, the SAURON integral-field spectroscopic survey has further demonstrated that early-type galaxies often display nebular emissi…
The SAURON project - VIII. OASIS/CFHT integral-field spectroscopy of elliptical and lenticular galaxy centres
R. M. McDermid, E. Emsellem, K. L. Shapiro +10
We present high spatial resolution integral-field spectroscopy of 28 elliptical (E) and lenticular (S0) galaxies from the SAURON representative survey obtained with the OASIS spect…
Comparing dynamical and photometric-stellar masses of early-type galaxies at z ~ 1
A. Rettura, P. Rosati, V. Strazzullo +14
The purpose of this study is to explore the relationship between galaxy stellar masses, based on multiwavelength photometry spectral template fitting and dynamical masses based on…
Planetary Nebula Candidates in Extragalactic Young Star Clusters
S. S. Larsen, T. Richtler
During an analysis of optical spectra of 80 young star clusters in several nearby spiral galaxies, [O III] and [N II] emission lines were noted in some cases. Three of these emissi…