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
    GJ 367b: A dense, ultrashort-period sub-Earth planet transiting a nearby red dwarf star
    Ultrashort-period (USP) exoplanets have orbital periods shorter than 1 day. Precise masses and radii of USP exoplanets could provide constraints on their unknown formation and evolution processes. We present the work from Lam et al. 2021 (Science, 374, 1271) and report the detection and characterization of the USP planet GJ 367b using high
    Lam, Kristine W. F. et al.

    Advertised on:

    6
    2022
    Bibcode
    2022BAAS...54e1402L
    Citations
    0
  • Non-refereed
    Granulation, Metallicity, and Red Giants
    We explore the metallicity dependence of granulation parameters for thousands of red giants observed with Kepler, and find a significant dependence of granulation amplitudes with metallicity. NASA's Kepler mission has observed almost 200,000 stars during its nominal operation, including more than 20,000 red giants with solar-like oscillations. We
    Perillo, Amber et al.

    Advertised on:

    6
    2022
    Bibcode
    2022AAS...24020807P
    Citations
    0
  • Non-refereed
    Heavy Element Abundances in Magellanic Cloud Planetary Nebulae
    We present an analysis of the heavy element compositions of the Magellanic Cloud planetary nebulae (PNe) SMP 29, SMP 73, and SMP 99 in the LMC, and SMC SMP 13, based on high-resolution near-infrared spectra. The observations were conducted with IGRINS (Park et al. 2014, SPIE, 9147, 91471D), a high-resolution (R = 45,000) H and K band spectrometer
    Stephenson, Mabel et al.

    Advertised on:

    6
    2022
    Bibcode
    2022AAS...24035103S
    Citations
    0
  • Non-refereed
    High-resolution transmission spectroscopic studies of hot and ultra-hot Jupiters.
    Hot and ultra-hot Jupiters, gas-giant planets with short orbital period, and hot, extended atmospheres, are most suitable objects in order to study the chemical composition of the atmospheres using emission and transmission spectroscopy. Their tidally-locked nature leads to big differences between night and day side temperatures, and in consequence
    Stangret, Monika B. et al.

    Advertised on:

    6
    2022
    Bibcode
    2022BAAS...54e.304S
    Citations
    0
  • Refereed
    High-resolution transmission spectroscopy study of ultra-hot Jupiters HAT-P-57b, KELT-17b, KELT-21b, KELT-7b, MASCARA-1b, and WASP-189b
    Ultra-hot jupiters (UHJs) are giant planets on short orbital periods with high equilibrium temperature (T eq) values. Their hot, extended atmospheres are perfect laboratories for transmission spectroscopy studies based on high-resolution spectrographs. In recent years, a variety of atoms and molecules were found in their atmospheres, using
    Stangret, M. et al.

    Advertised on:

    6
    2022
    Bibcode
    2022A&A...662A.101S
    Citations
    26
  • Non-refereed
    Let's have CHOCOLATE: An alternative technique for broadband transmission spectroscopy
    CHOCOLATE is a novel Chromatic Line-Profile Tomography technique that has been recently developed and presented to the community as an alternative approach for recovering the broadband transmission spectrum of transiting exoplanets from high-resolution spectroscopy. This methodology is based on the spectral line-profile distortions produced by a
    Esparza-Borges, Emma et al.

    Advertised on:

    6
    2022
    Bibcode
    2022BAAS...54e.123E
    Citations
    0