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/

  • Non-refereed
    First scientific observations with MEGARA at GTC
    On June 25th 2017, the new intermediate-resolution optical IFU and MOS of the 10.4-m GTC had its first light. As part of the tests carried out to verify the performance of the instrument in its two modes (IFU and MOS) and 18 spectral setups (identical number of VPHs with resolutions R=6000-20000 from 0.36 to 1 micron) a number of astronomical
    Gil de Paz, A. et al.

    Advertised on:

    7
    2018
    Bibcode
    2018SPIE10702E..17G
    Citations
    8
  • Non-refereed
    First results using a new near-infrared 1% narrow-band filter in the GTC 10.4m telescope to detect galaxies at the dawn of the universe
    We present the first results using a new SCHOTT 1% narrow band filter in the near infrared for the CIRCE camera of the 10.4m GTC telescope. The goal of the project is to detect very distant galaxies at the dawn of the Universe. These remote and extremely faint galaxies are selected by their Ly-alpha emission. For this project SCHOTT manufactured a
    Brauneck, U. et al.

    Advertised on:

    7
    2018
    Bibcode
    2018SPIE10702E..23B
    Citations
    0
  • Non-refereed
    First light with HiPERCAM on the GTC
    HiPERCAM is a quintuple-beam imager that saw first light on the 4.2 m William Herschel Telescope (WHT) in October 2017 and on the 10.4 m Gran Telescopio Canarias (GTC) in February 2018. The instrument uses re- imaging optics and 4 dichroic beamsplitters to record ugriz (300-1000 nm) images simultaneously on its five CCD cameras. The detectors in
    Dhillon, Vik et al.

    Advertised on:

    7
    2018
    Bibcode
    2018SPIE10702E..0LD
    Citations
    17
  • Non-refereed
    First lab results of the WEAVE fibre positioner system
    WEAVE is the new wide-field spectroscopy facility for the prime focus of the William Herschel Telescope on La Palma in the Canary Islands, Spain. It is a multi-object "pick-and-place" fibre-fed spectrograph with a 960 fibre multiplex behind a new dedicated 2° prime focus corrector. We provide an update on the fibre positioner's technical progress
    Schallig, Ellen et al.

    Advertised on:

    7
    2018
    Bibcode
    2018SPIE10702E..7XS
    Citations
    3
  • Non-refereed
    FIES fiber injection upgrade
    We report on the upgrade of the fiber link of FIES, the high-resolution echelle spectrograph at the Nordic Optical Telescope (NOT). In order to improve the radial velocity (RV) stability of FIES, we replaced the circular fibers by octagonal and rectangular ones to utilize their superior scrambling performance. Two additional fibers for a planned
    Stürmer, Julian et al.

    Advertised on:

    7
    2018
    Bibcode
    2018SPIE10702E..2SS
    Citations
    1
  • Refereed
    Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS
    Context. M-dwarf stars are promising targets for identifying and characterizing potentially habitable planets. K2-3 is a nearby (45 pc), early-type M dwarf hosting three small transiting planets, the outermost of which orbits close to the inner edge of the stellar (optimistic) habitable zone. The K2-3 system is well suited for follow-up
    Damasso, M. et al.

    Advertised on:

    7
    2018
    Bibcode
    2018A&A...615A..69D
    Citations
    39