Ana Belen Grinon Marin

Postdoctoral Fellow - Rosseland Centre for Solar Physics

Norwegian version of this page

Email a.b.g.marin@astro.uio.no

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Visiting address Sem Sælands vei 13 0371 Oslo

Postal address Postboks 1029 0315 Oslo

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Academic interests

Solar Physics, in particular long-term evolution of solar active regions
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

December 2020 - Currently: Postdoctoral Research at the 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

Tags: Astronomy and Astrophysics, Solar Physics, Observations, Swedish Solar Telescope (SST), Hinode, Solar Dynamics Observatory, Sunspots

Leka, K.D.; Wagner, Eric L.; Grinon Marin, Ana Belen; Bommier, Véronique & Higgins, Richard E. L. (2022). On Identifying and Mitigating Bias in Inferred Measurements for Solar Vector Magnetic-Field Data. Solar Physics. ISSN 0038-0938. 297(9). doi: 10.1007/s11207-022-02039-9. Full text in Research Archive
Liu, Yang; Grinon Marin, Ana Belen; Hoeksema, Jon T.; Norton, Aimee A. & Sun, Xudong (2022). On the Hemispheric Bias Seen in Vector Magnetic Field Data. Solar Physics. ISSN 0038-0938. 297(1). doi: 10.1007/s11207-022-01949-y.
Grinon Marin, Ana Belen; Pastor Yabar, Adur; Centeno, Rebecca & Socas-Navarro, Hector (2021). Long-term evolution of three light bridges developed on the same sunspot. Astronomy and Astrophysics (A & A). ISSN 0004-6361. 647. doi: 10.1051/0004-6361/202039847.
Sun, Xudong; Liu, Yang; Milić, Ivan & Grinon Marin, Ana Belen (2021). Are the Magnetic Fields Radial in the Solar Polar Region? Research Notes of the AAS. ISSN 2515-5172. 5(6). doi: 10.3847/2515-5172/ac072c.
Grinon Marin, Ana Belen; Pastor Yabar, Adur; Liu, Yang; Hoeksema, J. Todd & Norton, Aimee A. (2021). Improvement of the Helioseismic and Magnetic Imager (HMI) Vector Magnetic Field Inversion Code. The Astrophysical Journal (ApJ). ISSN 0004-637X. 923(1). doi: 10.3847/1538-4357/ac2aa8. Full text in Research Archive

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Grinon Marin, Ana Belen (2023). Conversando con jóvenes científicos aragoneses.
Grinon Marin, Ana Belen (2023). Caracterización de un puente de luz y su contribución a las pérdidas radiativas.
Grinon Marin, Ana Belen (2023). El Sol.
Grinon Marin, Ana Belen (2023). A light bridge crossing the atmosphere.
Grinon Marin, Ana Belen (2022). A new view into flaring sunspots.
Grinon Marin, Ana Belen (2022). A new view into flaring sunspots.
Leka, K.D.; Wagner, Eric L.; Grinon Marin, Ana Belen; Bommier, Véronique & Higgins, Richard E. L. (2022). Correction to: On Identifying and Mitigating Bias in Inferred Measurements for Solar Vector Magnetic-Field Data (Solar Physics, (2022), 297, 9, (121), 10.1007/s11207-022-02039-9). Solar Physics. ISSN 0038-0938. 297(11). doi: 10.1007/s11207-022-02079-1.
Grinon Marin, Ana Belen (2021). Viaje a Través del Universo.
Grinon Marin, Ana Belen (2021). Viaje a Través del Universo.
Grinon Marin, Ana Belen (2021). Científica Andorrana.
Grinon Marin, Ana Belen (2021). Científica Andorrana.
Grinon Marin, Ana Belen (2021). Científica Andorrana.
Grinon Marin, Ana Belen (2021). El Sol: Breve Introducción.
Grinon Marin, Ana Belen (2021). Solar Orbiter and new possibilities for sunspot light bridge studies.
Grinon Marin, Ana Belen (2021). Solar Observations.
Grinon Marin, Ana Belen (2021). Learning about sunspot magnetism and evolution through light-bridges.
Grinon Marin, Ana Belen (2021). Long-term evolution of three light bridges developed on the same sunspot.
Grinon Marin, Ana Belen (2021). Long-Term Evolution of Three Light Bridges Developed on the Same Sunspot.
Grinon Marin, Ana Belen (2021). Long-Term Evolution of Three Light Bridges Developed on the Same Sunspot.

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Published Dec. 3, 2020 12:14 PM - Last modified Mar. 19, 2023 2:34 PM