Krittanon Sirorattanakul
Graduate Research Assistant at Caltech- Claim this Profile
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English Professional working proficiency
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Thai Native or bilingual proficiency
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Chinese (Simplified) Limited working proficiency
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Bio
Experience
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Caltech
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United States
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Research Services
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700 & Above Employee
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Graduate Research Assistant
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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
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Chevron
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United States
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Oil and Gas
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700 & Above Employee
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Petroleum Engineer (Geomechanics), Chevron Technical Center
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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
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Earth Observatory of Singapore
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Singapore
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Research Services
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1 - 100 Employee
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Visiting Student
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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
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Lehigh University
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United States
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Higher Education
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700 & Above Employee
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Undergraduate Research Assistant
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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
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Peer Tutor, Center for Academic Success
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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)
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Grader
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Aug 2016 - Apr 2018
Grader for the following courses:• ASTR007: Introduction to Astronomy• MATH205: Linear Methods
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Nurture Nature Center
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United States
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Museums, Historical Sites, and Zoos
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1 - 100 Employee
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NASA-funded Education Research Intern
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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
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Fermilab
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United States
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Research Services
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700 & Above Employee
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Lee Teng Undergraduate Intern in Accelerator Science and Engineering
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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
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National Science and Technology Development Agency (NSTDA)
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Thailand
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Research Services
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300 - 400 Employee
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Research Fellow in Junior Science Talent Project
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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
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Education
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Caltech
Doctor of Philosophy - PhD, Geophysics -
Caltech
Master of Science - MS, Geophysics -
Lehigh University
Bachelor of Science - BS, Physics -
Lehigh University
Bachelor of Arts - BA, Earth and Environmental Sciences -
Brooks School
High School Diploma (Post-Graduate) -
Mahidol Wittayanusorn School
High School Diploma