Ana Belen Grinon MarinResearcher

About me

Academic interests

• Solar Physics, in particular long-term evolution of solar active region
• High resolution observations of the solar atmosphere from ground-based and space-based observatories

Education

• October 2013 - March 2019: PhD Degree in Solar Physics at the Instituto de Astrofísica de Canarias (Spain)
  Thesis: “Long-term evolution of solar active regions"
  Supervisor: Dr. Héctor Socas Navarro
  Co-supervisor: Dr. Rebecca Centeno Elliott
• September 2011 – September 2012: Master in Astrophysics (Universidad de La Laguna).
  Master's Thesis: “Study of the Evershed Effect at different heights in the solar astmosphere"
  Supervisor: Dr. Manuel Collados Vera
• September 2004 – February 2011: Bachelor + master (licenciatura) in Physics (Universidad de Zaragoza and Universidad de La Laguna).

Awards

• 2018/2019 PhD Extraordinary Award in the division of experimental sciences of the 18/19 academic year by the University of La Laguna, Spain. 
• 2017 HAO Newkirk Fellowship
• 2013 Leonardo Da Vinci Fellowship

Positions held

• October 2024 - Currently: Scientific Researcher at Institute of Solar Physics (Stockholm University)
• December 2020 - September 2024: Postdoctoral Research at RoCS (University of Oslo)
• May 2019 - November 2020: Postdoctoral Scholar Fellow (Stanford University)
• February de 2017 - January 2018: Newkirk Fellowship (High Altitude Observatory, NCAR in Boulder, Colorado, USA).
• April - September 2013: Research Internship Leonardo da Vinci 2012 (Rutherford Appleton Laboratory in Oxford, United Kingdom).

Publications

• First author:
  • Improvement of the Helioseismic and Magnetic Imager (HMI) Vector Magnetic Field Inversion Code
    A. B. Griñón-Marín, A. Pastor Yabar, Y. Liu, J. T. Hoeksema, A. Norton, 2021; The Astrophysical Journal, 923, 84
  • Long-term evolution of three light bridges developed on the same sunspot
    A. B. Griñón-Marín, A. Pastor Yabar, R. Centeno, H. Socas-Navarro, 2021; Astronomy and Astrophysics, 647, págs. A148
  • Discovery of long-period magnetic field oscillations and motions in isolated sunspots
    A. B. Griñón-Marín, A. Pastor Yabar, H. Socas-Navarro, R. Centeno, 2020; Astronomy and Astrophysics. 635, págs. A64 
  • Search for torsional oscillations in isolated sunspots
    A. B. Griñón-Marín, H. Socas Navarro, R. Centeno, 2017; Astronomy and Astrophysics. 604, págs. A36
• Colaborations:
  • On identifying and Mitigating Bias in Inferred Measurements for Solar Vector Magnetic-Field Data
    K. D. Leka, E. L. Wagner, A. B. Griñón-Marín, V. Bommier & R. E. L. Higgins, 2022; Solar Physics. 297, 121
  • On the Hemispheric Bias Seen in Vector Magnetic Field Data
    Y. Liu, A. B. Griñón-Marín, J. T. Hoeksema, A. A. Norton & X. Sun, 2022; Solar Physics. 297, 17
  • Are the Magnetic Fields Radial in the Solar Polar Region?
    X. Sun, Y. Liu, I. Milić, and A. B. Griñón-Marín, 2021; Research Notes of the American Astronomical Society. 5, 134
  • Dissecting the long-term emission behavior of the BL Lac object Mrk 421 
    M. I. Carnerero et al. 2017 (A. B. Griñón-Marín); Monthly Notices of the Royal Astronomical Society. 472, pp. 3789 – 3804
  • Multiwavelength observations of a VHE gamma-ray flare from PKS 1510-089 in 2015
    M. L. Ahnen et al. 2017 (A. B. Griñón-Marín); Astronomy & Astrophysics. 603, pp. A29Z
  • Synchrotron emission from the blazar PG 1553+113. An analysis of its flux and polarization variability
    C. M. Raiteri et al. 2017 (A. B. Griñón-Marín); Monthly Notices of the Royal Astronomical Society. 466, pp. 3762 – 3774
  • Exceptional outburst of the blazar CTA 102 in 2012: the GASP-WEBT campaign and its extension
    V. M. Larionov et al. 2016 (A. B. Griñón-Marín); Monthly Notices of the Royal Astronomical Society. 461, pp. 3047 – 3056
  • The WEBT campaign on the BL Lac object PG 1553+113 in 2013. An analysis of the enigmatic synchrotron emission
    C. M. Raiteri et al. 2015 (A. B. Griñón-Marín); Monthly Notices of the Royal Astronomical Society. 454, pp. 353 – 367
  • Multiwavelength behaviour of the blazar OJ 248 from radio to gamma rays
    M. I. Carnerero et al. 2015 (A. B. Griñón-Marín); Monthly Notices of the Royal Astronomical Society 450, pp. 2677 – 2691
  • Herschel SPIRE FTS spectral mapping calibration
    D. Benielli et al. 2014 (A. B. Griñón-Marín); Experimental Astronomy. 37, pp. 357 – 367
  • Infrared properties of blazars: putting the GASP-WEBT sources into context
    C. M. Raiteri et al. 2014 (A. B. Griñón-Marín); Monthly Notices of the Royal Astronomical Society. 442, pp. 629 - 646
  • Near-infrared outburst of BL Lacertae
    M. I. Carnerero et al. 2013 (AB Griñón-Marín); The astronomer's Telegram, number 5599

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