Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • The Star Formation History in a SMC field: IAC-star/IAC-pop at work
    We present a progress report of a project to study the quantitative star formation history (SFH) in different parts of the Small Magellanic Cloud (SMC). We use the information in [(B-R), R] color-magnitude diagrams (CMDs), which reach down to the oldest main-sequence turnoffs and allow us to retrieve the SFH in detail. We show the first results of
    Noël, Noelia E. D. et al.

    Advertised on:

    8
    2007
    Citations
    1
  • The Scattering Polarization of the Sr I λ4607 Line at the Diffraction Limit Resolution of a 1 m Telescope
    One of the greatest challenges in solar and stellar physics in the coming years will be to observe the second solar spectrum with a spatial resolution significantly better than 1". This type of scattering polarization observation would probably allow us to discover hitherto unknown aspects of the Sun's hidden magnetism. Here we report on some
    Trujillo Bueno, Javier et al.

    Advertised on:

    8
    2007
    Citations
    46
  • The SAURON project - XI. Stellar populations from absorption-line strength maps of 24 early-type spirals
    We present absorption-line strength maps of a sample of 24 representative early-type spiral galaxies, mostly of type Sa, obtained as part of the SAURON (Spectrographic Areal Unit for Research on Optical Nebulae) survey of nearby galaxies using our custom-built integral-field spectrograph. Using high-quality spectra, spatially binned to a constant
    Peletier, Reynier F. et al.

    Advertised on:

    8
    2007
    Citations
    107
  • The SAURON project - X. The orbital anisotropy of elliptical and lenticular galaxies: revisiting the (V/σ, ɛ) diagram with integral-field stellar kinematics
    We analyse the orbital distribution of elliptical (E) and lenticular (S0) galaxies using SAURON integral-field stellar kinematics within about one effective (half-light) radius. We construct the anisotropy diagram, which relates the ratio of the ordered and random motion in a galaxy (V/σ) to its observed ellipticity (ɛ), for the 48 E/S0 galaxies
    Cappellari, Michele et al.

    Advertised on:

    8
    2007
    Citations
    516
  • The SAURON project - IX. A kinematic classification for early-type galaxies
    Two-dimensional stellar kinematics of 48 representative elliptical (E) and lenticular (S0) galaxies obtained with the SAURON integral-field spectrograph reveal that early-type galaxies appear in two broad flavours, depending on whether they exhibit clear large-scale rotation or not. We define a new parameter , which involves luminosity-weighted
    Emsellem, Eric et al.

    Advertised on:

    8
    2007
    Citations
    712
  • The Nature of Galactic Bulges from SAURON Absorption Line Strength Maps
    We discuss SAURON absorption line strength maps of a sample of 24 early-type spirals, mostly Sa. From the Lick indices H$eta$, Mg b and Fe 5015 we derive SSP-ages and metallicities. By comparing the scaling relations of Mg b and H beta and central velocity dispersion with the same relation for the edge-on sample of Falcon-Barroso et al. (2002) we
    Peletier, Reynier F. et al.

    Advertised on:

    8
    2007
    Citations
    4