Krittanon Sirorattanakul

Graduate Research Assistant at Caltech
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Contact Information
us****@****om
(386) 825-5501
Location
Pasadena, California, United States, US
Languages
  • English Professional working proficiency
  • Thai Native or bilingual proficiency
  • Chinese (Simplified) Limited working proficiency

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Experience

    • United States
    • Research Services
    • 700 & Above Employee
    • Graduate Research Assistant
      • Oct 2018 - Present

      ---------- Active Tectonics Research Group ---------- Advisor: Jean-Philippe Avouac • Process time series of GPS displacements, isolate ground deformations due to fault slips (few millimeters), and perform a joint inversion with radar interferometry (InSAR) and optical images to derive kinematics model of slip on the faults • Model and forecast earthquake rates from precursory surface deformations using point process statistics of interevent times and a stress-driven model based on rate-and-state friction framework ---------- Fracture Mechanics Research Group ---------- Advisor: Ares J. Rosakis • Design and conduct laboratory fluid injection experiments that are monitored with ultra-high-speed camera (10 million frames per second) and digital image correlations (DIC) to determine conditions leading to the transition from slow fault slip to dynamic earthquake rupture Show less

    • United States
    • Oil and Gas
    • 700 & Above Employee
    • Petroleum Engineer (Geomechanics), Chevron Technical Center
      • Jun 2022 - Sep 2022

      Mentors: Yunhui Tan, Zijun Fang Supervisor: Peggy Rijken • Improve induced seismicity modeling tools and incorporate other surveillance data (DAS, InSAR) • Apply the tools to selected datasets, provide forecasts according to management plans, and make recommendations to field operations for hazard mitigation Mentors: Yunhui Tan, Zijun Fang Supervisor: Peggy Rijken • Improve induced seismicity modeling tools and incorporate other surveillance data (DAS, InSAR) • Apply the tools to selected datasets, provide forecasts according to management plans, and make recommendations to field operations for hazard mitigation

    • Singapore
    • Research Services
    • 1 - 100 Employee
    • Visiting Student
      • Jun 2018 - Jul 2018

      Advisor: Shengji Wei • Performed finite fault inversion from arrival times of teleseismic waves for large earthquakes in Southeast Asia Advisor: Shengji Wei • Performed finite fault inversion from arrival times of teleseismic waves for large earthquakes in Southeast Asia

    • United States
    • Higher Education
    • 700 & Above Employee
    • Undergraduate Research Assistant
      • Jan 2015 - May 2018

      ---------- Seismology Lab ----------Advisor: Anne Meltzer • Analyzed seismic data from temporary seismic arrays in central Mongolia and identified different slip behaviors along the Bulnay fault, including repeating earthquakes (waveforms cross-correlations) and tremors (frequency spectrum analysis)• Constructed a model of the upper mantle structure of the Hangay dome in central Mongolia using 3D finite frequency tomography---------- Complex Fluids and Biophotonics Lab ----------Advisor: H. Daniel Ou-Yang • Experimentally measured the equation of state for colloids using fluorescence correlation microscopy and dielectrophoresis• Work resulted in 2 oral presentations and 1 poster presentation at the American Physical Society (APS) March meeting---------- Astrophysics Research Group ----------Advisor: Joshua Pepper • Successfully detected long-term variations in the periodicity of a Cepheid variable star using 10 years of continuous observations with a cadence of 30 minutes from the Kilodegree Extremely Little Telescope (KELT)• Work resulted in a first-authored peer-reviewed publication in the Astronomical Journal and a poster presentation at the American Astronomical Society (AAS) Summer meeting Show less

    • Peer Tutor, Center for Academic Success
      • Jan 2015 - May 2018

      Peer tutor for the following courses:• Introductory Physics (PHY010, PHY011, PHY012, PHY013, PHY021, PHY022)• Calculus (MATH021, MATH022, MATH023)• Linear Algebra (MATH205)

    • Grader
      • Aug 2016 - Apr 2018

      Grader for the following courses:• ASTR007: Introduction to Astronomy• MATH205: Linear Methods

    • United States
    • Museums, Historical Sites, and Zoos
    • 1 - 100 Employee
    • NASA-funded Education Research Intern
      • May 2017 - Dec 2017

      Supervisor: Kathryn Semmens • Developed an earth science education program for middle school students to learn about the interconnectedness of Earth systems through NOAA's Science on a Sphere exhibit with an art component for students to reflect on their learnings Supervisor: Kathryn Semmens • Developed an earth science education program for middle school students to learn about the interconnectedness of Earth systems through NOAA's Science on a Sphere exhibit with an art component for students to reflect on their learnings

    • United States
    • Research Services
    • 700 & Above Employee
    • Lee Teng Undergraduate Intern in Accelerator Science and Engineering
      • Jun 2016 - Aug 2016

      Mentor: Elvin Harms • Calibrated power readouts and analyzed the stability of solid-state amplifiers • Developed graphical displays using a java-based platform and LabVIEW for monitoring cryomodule testing Mentor: Elvin Harms • Calibrated power readouts and analyzed the stability of solid-state amplifiers • Developed graphical displays using a java-based platform and LabVIEW for monitoring cryomodule testing

    • Thailand
    • Research Services
    • 300 - 400 Employee
    • Research Fellow in Junior Science Talent Project
      • 2011 - 2013

      Advisor: Sujint Wangsuya • Designed and executed observational plans to determine the annual variation of the astronomical seeing in the Bangkok metropolitan area Advisor: Sujint Wangsuya • Designed and executed observational plans to determine the annual variation of the astronomical seeing in the Bangkok metropolitan area

Education

  • Caltech
    Doctor of Philosophy - PhD, Geophysics
    2018 - 2024
  • Caltech
    Master of Science - MS, Geophysics
    2018 - 2020
  • Lehigh University
    Bachelor of Science - BS, Physics
    2014 - 2018
  • Lehigh University
    Bachelor of Arts - BA, Earth and Environmental Sciences
    2014 - 2018
  • Brooks School
    High School Diploma (Post-Graduate)
    2013 - 2014
  • Mahidol Wittayanusorn School
    High School Diploma
    2010 - 2013

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