Chengping Chai
Chengping Chai
Geophysicist, R&D Associate Staff, Oak Ridge National Laboratory
Verified email at - Homepage
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Using a deep neural network and transfer learning to bridge scales for seismic phase picking
C Chai, M Maceira, HJ Santos‐Villalobos, SV Venkatakrishnan, ...
Geophysical Research Letters 47 (16), e2020GL088651, 2020
Inverting interpolated receiver functions with surface wave dispersion and gravity: Application to the western US and adjacent Canada and Mexico
C Chai, CJ Ammon, M Maceira, RB Herrmann
Geophysical Research Letters 42 (11), 4359-4366, 2015
Creation of a mixed‐mode fracture network at mesoscale through hydraulic fracturing and shear stimulation
M Schoenball, JB Ajo‐Franklin, D Blankenship, C Chai, A Chakravarty, ...
Journal of Geophysical Research: Solid Earth 125 (12), e2020JB019807, 2020
Close observation of hydraulic fracturing at EGS Collab Experiment 1: Fracture trajectory, microseismic interpretations, and the role of natural fractures
P Fu, M Schoenball, JB Ajo‐Franklin, C Chai, M Maceira, JP Morris, H Wu, ...
Journal of Geophysical Research: Solid Earth, e2020JB020840, 2021
Use of S-wave attenuation from perforation shots to map the growth of the stimulated reservoir volume in the Marcellus gas shale
Y Tan, C Chai, T Engelder
The Leading Edge 33 (10), 1090-1096, 2014
Interactive visualization of complex seismic data and models using Bokeh
C Chai, CJ Ammon, M Maceira, RB Herrmann
Seismological Research Letters 89 (2A), 668-676, 2018
Estimating subglacial structure using P-wave receiver functions
C Chai, CJ Ammon, S Anandakrishnan, C Ramirez, A Nyblade
Geophysical Journal International 209 (2), 1064-1079, 2017
Reactor power level estimation by fusing multi-modal sensor measurements
NSV Rao, C Greulich, S Sen, KJ Dayman, J Hite, W Ray, R Hale, ...
2020 IEEE 23rd International Conference on Information Fusion (FUSION), 1-8, 2020
The Local Seismoacoustic Wavefield of a Research Nuclear Reactor and Its Response to Reactor Power Level
OE Marcillo, M Maceira, C Chai, C Gammans, R Hunley, C Young
Seismological Research Letters 92 (1), 378-387, 2021
A 3D Full Stress Tensor Model for Oklahoma
C Chai, AA Delorey, M Maceira, W Levandowski, RA Guyer, H Zhang, ...
Journal of Geophysical Research: Solid Earth, e2020JB021113, 2021
The silencing of US campuses following the COVID‐19 response: Evaluating root mean square seismic amplitudes using power spectral density data
DL Guenaga, OE Marcillo, AA Velasco, C Chai, M Maceira
Seismological Research Letters 92 (2A), 941-950, 2021
Monitoring Operational States of a Nuclear Reactor Using Seismo-Acoustic Signatures and Machine Learning
C Chai, C Ramirez, M Maceira, O Marcillo
Seismological Research Letters, 2022
Seismically detecting nuclear reactor operations using a power spectral density (PSD) misfit detector
DL Guenaga, C Chai, M Maceira, OE Marcillo, AA Velasco
Bulletin of the Seismological Society of America 111 (3), 1378-1391, 2021
Aftershocks of the 2012 off-coast of Sumatra earthquake sequence
C Chai, CJ Ammon, KM Cleveland
Tectonophysics 763, 61-72, 2019
Joint inversion of body wave arrival times, surface wave dispersion data and receiver functions: Method and Application to south China
S Han, H Zhang, L Gao, Y Liu, C Chai, M Maceira
Journal of Geophysical Research: Solid Earth 127 (9), e2022JB024083, 2022
The EGS Collab Project: Status and Accomplishments
T Kneafsey, D Blankenship, P Dobson, M White, JP Morris, P Fu, ...
Subsurface Seismic Structure Around the Sanford Underground Research Facility
C Chai, M Maceira, H Santos Villalobos
Oak Ridge National Lab.(ORNL), Oak Ridge, TN (United States), 2019
An algorithmic approach to predicting mechanical draft cooling tower fan speeds from infrasound signals
SW Eaton, ES Cárdenas, JD Hix, JT Johnson, SM Watson, DL Chichester, ...
Applied Acoustics 199, 109015, 2022
Crust and Upper Mantle Structure Beneath the Eastern United States
C Chai, CJ Ammon, M Maceira, R Herrmann
Geochemistry, Geophysics, Geosystems 23 (3), e2021GC010233, 2022
Automatic Waveform Quality Control for Surface Waves Using Machine Learning
C Chai, JA Kintner, KM Cleveland, J Luo, M Maceira, C Ammon
Seismological Research Letters, 2022
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