Using integral-field spectroscopy, the SAURON survey has shown that early-type galaxies, once thought to be essentially devoid of gas, commonly show ionised gas emission. This emission is found with a rich variety of distributions and kinematics, ranging from very uniform disks or rings, and large-scale twisted structures, to flocculent and irregular streams. Such variety is missed in conventional long-slit spectroscopy, and integral-field spectroscopic data allow accurate removal of the underlying stellar continuum compared with imaging surveys, giving very low detection limits. Moreover, spectral data can simultaneously provide the stellar kinematics and populations as well as the emission-line properties. We investigate the connection be...
The determination of the star formation history of galaxies and the origin of the ISM fuel is one of...
International audienceWe present the results of a survey of CO emission in 43 of the 48 representati...
The panoramic integral-field spectrograph SAURON is currently being used to map the stellar kinemati...
Using integral-field spectroscopy, the SAURON survey has shown that early-type galaxies, once though...
We summarise the results and achievements of integral-field spectroscopy of early-type galaxies.. ob...
We summarise the results and achievements of integral-field spectroscopy of early-type galaxies, obs...
Aims. We examine the physical conditions of ionised gas in the central kiloparsec(s) of nearby Seyfe...
We present the emission-line fluxes and kinematics of 48 representative elliptical and lenticular ga...
We give two examples of spiral galaxies that show non-circular gas motions in the inner kiloparsecs,...
Following our study on the incidence, morphology and kinematics of the ionized gas in early-type gal...
Within the currently well-established ΛCDM cosmological framework we still lack a satisfactory un- d...
The determination of the star formation history of galaxies and the origin of the ISM fuel is one of...
International audienceWe present the results of a survey of CO emission in 43 of the 48 representati...
The panoramic integral-field spectrograph SAURON is currently being used to map the stellar kinemati...
Using integral-field spectroscopy, the SAURON survey has shown that early-type galaxies, once though...
We summarise the results and achievements of integral-field spectroscopy of early-type galaxies.. ob...
We summarise the results and achievements of integral-field spectroscopy of early-type galaxies, obs...
Aims. We examine the physical conditions of ionised gas in the central kiloparsec(s) of nearby Seyfe...
We present the emission-line fluxes and kinematics of 48 representative elliptical and lenticular ga...
We give two examples of spiral galaxies that show non-circular gas motions in the inner kiloparsecs,...
Following our study on the incidence, morphology and kinematics of the ionized gas in early-type gal...
Within the currently well-established ΛCDM cosmological framework we still lack a satisfactory un- d...
The determination of the star formation history of galaxies and the origin of the ISM fuel is one of...
International audienceWe present the results of a survey of CO emission in 43 of the 48 representati...
The panoramic integral-field spectrograph SAURON is currently being used to map the stellar kinemati...