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/

  • Refereed
    Candidate Brown-dwarf Microlensing Events with Very Short Timescales and Small Angular Einstein Radii
    Short-timescale microlensing events are likely to be produced by substellar brown dwarfs (BDs), but it is difficult to securely identify BD lenses based on only event timescales t E because short-timescale events can also be produced by stellar lenses with high relative lens-source proper motions. In this paper, we report three strong candidate BD
    Han, Cheongho et al.

    Advertised on:

    4
    2020
    Bibcode
    2020AJ....159..134H
    Citations
    16
  • Refereed
    Analysis of the galaxy size versus stellar mass relation
    The scatter in the galaxy size versus stellar mass (M ⋆) relation gets largely reduced when, rather than the half-mass radius R e, the size at a fixed surface density is used. Here, we address why this happens. We show how a reduction is to be expected because any two galaxies with the same M ⋆ have at least one radius with identical surface
    Sánchez Almeida, J.

    Advertised on:

    4
    2020
    Bibcode
    2020MNRAS.495...78S
    Citations
    23
  • Refereed
    An artificial impact on the asteroid (162173) Ryugu formed a crater in the gravity-dominated regime
    The Hayabusa2 spacecraft investigated the small asteroid Ryugu, which has a rubble-pile structure. We describe an impact experiment on Ryugu using Hayabusa2’s Small Carry-on Impactor. The impact produced an artificial crater with a diameter >10 meters, which has a semicircular shape, an elevated rim, and a central pit. Images of the impact and
    Arakawa, M. et al.

    Advertised on:

    4
    2020
    Bibcode
    2020Sci...368...67A
    Citations
    222
  • Thesis
    ADVANCES IN RADIOMETERS AND SPECTROPOLARIMETERS FOR COSMIC MICROWAVE BACKGROUND EXPERIMENTS
    The scientific motivation of this thesis is to surpass some limitations in the state-of-the-art radiometers and spectropolarimeters used in Cosmic Microwave Background observations. The document follows the Three Papers Format of PhD theses. The first article, entitled A High Sensitivity Fourier Transform Spectrometer for Cosmic Microwave
    Javier de Miguel Hernández

    Advertised on:

    4
    2020
    Bibcode
    TESIS
  • Thesis
    ADVANCES IN RADIOMETERS AND SPECTROPOLARIMETERS FOR COSMIC MICROWAVE BACKGROUND EXPERIMENTS
    The scientific motivation of this thesis is to surpass some limitations in the state-of-the-art radiometers and spectropolarimeters used in Cosmic Microwave Background observations. The document follows the Three Papers Format of PhD theses. The first article, entitled A High Sensitivity Fourier Transform Spectrometer for Cosmic Microwave
    Javier De Miguel Hernández

    Advertised on:

    4
    2020
    Bibcode
    Link
  • Refereed
    A new spectroscopic analysis of the massive O + O type binary HD 54662 AB
    HD 54662 AB is one of the three O + OB binaries known so far with orbital period longer than 1000 d, offering the opportunity to test scenarios of massive star formation and models of single stellar evolution. Here, we present a detailed study of this system based on new high-resolution spectra and data. A disentangling method is used to recover
    Barbá, R. H. et al.

    Advertised on:

    4
    2020
    Bibcode
    2020MNRAS.494.3937B
    Citations
    8