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
    A Novel Design and Optimization Approach for Low Noise Amplifiers (LNA) Based on MOST Scattering Parameters and the gm/ID Ratio
    This work presents a new design methodology for radio frequency (RF) integrated circuits based on a unified analysis of the scattering parameters of the circuit and the gm/ID ratio of the involved transistors. Since the scattering parameters of the circuits are parameterized by means of the physical characteristics of transistors, designers can
    Juan L. Castagnola et al.

    Advertised on:

    5
    2020
  • Refereed
    A global view on the colliding-wind binary WR 147
    We present results from a global view on the colliding-wind binary WR 147. We analysed new optical spectra of WR 147 obtained with the Gran Telescopio Canarias and archive spectra from the Hubble Space Telescope by making use of modern atmosphere models accounting for optically thin clumping. We adopted a grid-modelling approach to derive some
    Zhekov, Svetozar A. et al.

    Advertised on:

    5
    2020
    Bibcode
    2020MNRAS.494.4525Z
    Citations
    4
  • Refereed
    A detailed look at the stellar populations in green valley galaxies
    The green valley (GV) represents an important transitional state from actively star-forming galaxies to passively evolving systems. Its traditional definition, based on colour, rests on a number of assumptions that can be subjected to non-trivial systematics. In Angthopo, Ferreras & Silk (2019), we proposed a new definition of the GV based on the
    Angthopo, James et al.

    Advertised on:

    5
    2020
    Bibcode
    2020MNRAS.495.2720A
    Citations
    23
  • Wideband Epidermal Antenna for Medical Radiometry
    Microwave thermometry is a noninvasive and passive technique for measuring internal body temperature. Wearable compact antennas, matched to the specific body area, are required for this method. We present a new epidermal wideband antenna for medical radiometry. The double asymmetric H-shaped slot antenna was designed to be matched to different
    G. León et al.

    Advertised on:

    4
    2020
  • Refereed
    Visible and near-infrared observations of interstellar comet 2I/Borisov with the 10.4-m GTC and the 3.6-m TNG telescopes
    In this work, we present the results of an observational study of 2I/Borisov carried out with the 10.4-m Gran Telescopio Canarias (GTC) and the 3.6-m Telescopio Nazionale Galileo (TNG), both telescopes located at the Roque de Los Muchachos Observatory, in the island of La Palma (Spain). The study includes images in the visible and near-infrared, as
    de León, J. et al.

    Advertised on:

    4
    2020
    Bibcode
    2020MNRAS.495.2053D
    Citations
    25
  • Non-refereed
    Use of 3D printing in astronomical mirror fabrication
    In this paper we are exploring the possibilities of 3D printing in the fabrication of mirrors for astronomy. Taking the advantages of 3D printing to solve the existing problems caused by traditional manufacturing, two proof-of- concept mirror fabrication strategies are investigated in this paper. The first concept is a deformable mirror with
    Roulet, Mélanie et al.

    Advertised on:

    4
    2020
    Bibcode
    2020SPIE11349E..0DR
    Citations
    1