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 Earth Surface And Interior (329A): People
Tarsilo  Girona Hernandez's Picture
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Tarsilo Girona Hernandez

Társilo Girona received undergraduate training from the University of Valencia and the Complutense University of Madrid, the latter being from where he received a Bachelor's Degree in Physics (2009) and a Master's Degree in Geophysics and Meteorology (2010). During his undergraduate studies, he pursued an internship at the Institute of Earth Sciences Jaume Almera, Barcelona, where he started his career in Physical Volcanology. In 2010, Társilo received a Singapore International Graduate Award to carry out his Ph.D. at Nanyang Technological University, Singapore; his doctoral research focused on unraveling the dynamics of frequently erupting volcanoes through new theoretical, computational, and experimental models. Between February 2015 and August 2017, Társilo worked as a Postdoctoral Research Fellow at the Earth Observatory of Singapore, Georgia Institute of Technology, and Brown University. Since August 2017, he works as a NASA Postdoctoral Fellow at Jet Propulsion Laboratory. Társilo's long-term goal is to improve the prediction of volcanic eruptions and earthquakes by combining process-based models, statistical tools, and satellite-based data.


Education
  • PhD. in Earth Sciences, Nanyang Technological University, Singapore (2015).
  • MSc. in Geophysics and Meteorology: Complutense University of Madrid, Spain (2010).
  • BSc. in Physics: Complutense University of Madrid, Spain (2009).

Research Interests
Volcanic Eruption Dynamics, Earthquakes Mechanics, Geodynamics, Process-Based Forecasting of Natural Disasters, Time Series Analysis, Complexity in Natural Systems, Geophysical Fluid Dynamics, Stochastic processes.

Professional Experience
  • NASA Postdoctoral Fellow, NASA Jet Propulsion Laboratory (August 2017 - Present).
  • Postdoctoral Research Associate, Brown University (September 2016 - August 2017).
  • Postdoctoral Research Fellow, Georgia Institute of Technology (July 2015 - August 2016).
  • Postdoctoral Research Fellow, Earth Observatory of Singapore (February 2015 - June 2015).

Selected Publications
  1. Caudron, C., T. Girona, Suparjan, and B. Taisne, Change in seismic attenuation as a long-term precursor of gas-driven eruptions. [Submitted].
  2. Girona, T., C. Huber and C. Caudron, Sensitivity to lunar cycles prior to the 2007 phreatic eruption of Ruapehu volcano. [Submitted].
  3. Girona, T., C. Caudron, and C. Huber, Origin of the shallow seismicity preceding volcanic eruptions [Submitted].
  4. Girona, T., F. Costa, and G. Schubert (2015), Degassing during quiescence as a trigger of magma ascent and volcanic eruptions, Sci. Rep., 5, 18212, doi:10.1038/srep18212.
  5. Girona, T., F. Costa, B. Taisne, B. Aggangan, and S. Ildefonso (2015), Fractal degassing from Erebus and Mayon volcanoes revealed by a new method to monitor H2O emission cycles, J. Geophys. Res., doi: 10.1002/2014JB011797.
  6. Girona, T., F. Costa, C. Newhall, and B. Taisne (2014), On depressurization of volcanic magma reservoirs by passive degassing, J. Geophys. Res., doi: 10.1002/2014JB011368.
  7. Girona, T., and F. Costa (2013), DIPRA: A user-friendly program to model multi-element diffusion in olivine with applications to timescales of magmatic processes, Geochem. Geophys. Geosyst., 14, 422-431, doi:10.1029/2012GC004427.

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