Publications since 2014
Huda, M. M., and C. A. Langston (2020). Coherence and variability of ground motion over 600m of the nonvolcanic tremor array site at Mooring, TN, Jour. Seismology, accepted 10/29/2020.
Liu, C., K. Aslam, C. A. Langston (2020). Directionality of ambient noise in the Mississippi embayment, Geophys. J. Int., 223, 1100-1117, doi: 10.1093/gji/ggaa366.
Tan, J., C. A. Langston, S. Ni (2020). Shallow shear-wave velocity structure in Oklahoma based on the joint inversion of ambient noise dispersion and teleseismic P-wave receiver functions, Bull. Seism. Soc. Am., XX, 1-17, doi: 10.1785/0120200246
Yang, Y., C. Liu, and C.A. Langston (2020). Processing seismic ambient noise data with the Continuous Wavelet Transform to obtain reliable empirical Green’s functions, Geophys. Jour. Int., 222, 1224-1235, doi: 10.1093/gji/ggaa243.
Zhang, J., and C. A. Langston (2020). Separating scattered wavefield from teleseismic P using curvelets on the Long Beach array dataset, Geophys. Jour. Int., 220, pp. 1112-1127, doi: 10.1093/gji/ggz487.
Langston, C.A., and S.M. Mousavi (2019). Separating signal from noise and from other signal using non-linear thresholding and scales-time windowing of continuous wavelet transforms, Bull. Seism. Soc. Am., 109, no. 5, pp.1691-1700, doi: 10.1785/0120190073.
Sweet, J.R., K.R. Anderson, S. Bilek, M. Brudzinski, X. Chen, H. DeShon, C. Hayward, M. Karplus, K. Keranen, C. Langston, F.-C. Lin, M. B. Magnani, R. L. Woodward (2018). A community experiment to record the full seismic wavefield in Oklahoma, Seism. Res. Lett., 89 (5), 1923-1930, https://doi.org/10.1785/0220180079.
Langston, C.A. (2018). Calibrating dense spatial arrays for amplitude statics and orientation errors, Jour. Geophys. Res.:Solid Earth, 123, 3849-3870, https://doi.org/10.1002/2017JB015098.
Mousavi, S. M., & Langston, C. A. (2017). Automatic noise-removal/signal-removal based on general cross-validation thresholding in synchrosqueezed domain and its application on earthquake data. Geophysics, 82(4), V211-V227, https://doi.org/10.1190/geo2016-433.1.
Mostafanejad, A., & Langston, C. A. (2017b). Velocity structure of the Northern Mississippi embayment sediments, Part II: Inversion of teleseismic P‐wave transfer functions. Bulletin of the Seismological Society of America, 107(1), 106-116, https://doi.org/10.1785/0120150340.
Mostafanejad, A., & Langston, C. A. (2017a). Velocity Structure of the Northern Mississippi Embayment Sediments, Part I: Teleseismic P‐Wave Spectral Ratios AnalysisVelocity Structure of the Northern Mississippi Embayment Sediments, Part I. Bulletin of the Seismological Society of America, 107(1), 97-105, https://doi.org/10.1785/0120150339.
Graw, J. H., Hansen, S. E., Langston, C. A., Young, B. A., Mostafanejad, A., & Park, Y. (2017). An Assessment of Crustal and Upper‐Mantle Velocity Structure by Removing the Effect of an Ice Layer on the P‐Wave Response: An Application to Antarctic Seismic Studies. Bulletin of the Seismological Society of America, 107(2), 639-651, https://doi.org/10.1785/0120160262.
Nyamwandha, C. A., C. A. Powell, and C. A. Langston. 2016, A joint local and teleseismic tomography study of the Mississippi Embayment and New Madrid Seismic Zone. Jour. Geophys. Res.: Solid Earth, 121, no. 5,3570-3585. doi: 10.1002/2015JB012761.
Mousavi, S. M., and C. A. Langston. 2016c, Hybrid seismic denoising using higher-order statistics and improved wavelet block thresholding. Bull. Seis. Soc. Am., 106, no. 4,1380-1393. https://doi.org/10.1785/0120150345.
Mousavi, S. M., and C. A. Langston. 2016b, Automatic microseismic denoising and onset detection using the synchrosqueezed continuous wavelet transform. Geophysics, 81, no. 4,V341-V355. https://doi.org/10.1190/geo2015-0598.1.
Mousavi, S. M., and C. A. Langston. 2016a, Adaptive noise estimation and suppression for improving microseismic event detection. J. Appl. Geophys., 132,116-124. https://doi.org/10.1016/j.jappgeo.2016.06.008.
Mousavi, S. M., S. P. Horton, C. A. Langston, and B. Samei. 2016, Seismic features and automatic discrimination of deep and shallow induced-microearthquakes using neural network and logistic regression. Geophys. J. Int., 207,29-46. https://doi.org/10.1093/gji/ggw258.
Mostafanejad, A., and C. A. Langston. 2016, Velocity Structure of the Northern Mississippi Embayment Sediments, Part I: Teleseismic P‐Wave Spectral Ratios Analysis. Bull. Seis. Soc. Am., 106. https://doi.org/10.1785/0120150339.
Langston, C. A., and M. M. Ayele. 2016, Vertical seismic wave gradiometry: Application at the San Andreas Fault Observatory at Depth. Geophysics, 81, no. 3,D241-D251. https://doi.org/10.1190/geo2015-0404.1.
Chiu, S.-C. C., C. A. Langston, J.-M. Chiu, and M. Withers. 2016, Imaging Shallow Crustal Structure in the Upper Mississippi Embayment Using Local Earthquake Waveform Data. Bull. Seis. Soc. Am., 106, no. 4,1394-1406. https://doi.org/10.1785/0120140260.
Barker, L. M., and C. A. Langston. 2016, Small-Scale Array Experiments in Seismic-Wave Gradiometry. Seis. Res. Lett., 87, no. 5. https://doi.org/10.1785/0220160040.
Bockholt, B. M., C. A. Langston, and M. Withers. Local magnitude and anomalous amplitude distance decay in the eastern Tennessee seismic zone, Seis. Res. Lett., 86, p. 1040-1050, https://doi.org/10.1785/0220140201 (2015).
Gomez, D., R. S. Smalley, Jr., C. A. Langston, T. J. Wilson, M. Bevis, I. W. D. Dalziel, E. C. Kendrick, S. A. Konfal, M. J. Willis, D. A. Pinon, S. R. Cimbaro, and D. Caccamise. Virtual array beamforming of GPS TEC observations of coseismic ionospheric disturbances near the geomagnetic south pole triggered by teleseismic megathrusts, , J. Geophys. Res.:Space Physics, 120, pp. 9087-9101, https://doi.org/10.1002/2015JA021725 (2015).
Gomez, D., C. Langston, R. Smalley Jr., A closed-form solution for earthquake location in a homogeneous half-space based on the Bancroft GPS location algorithm, Bull. Seism. Soc. Am., 105, p. 676-685, https://doi.org/10.1785/0120140067 (2015).
Graw, J.H., C.A. Powell, and C.A. Langston, Crustal and upper mantle velocity structure in the vicinity of the eastern Tennessee seismic zone based upon radial P-wave transfer functions, J. Geophys. Res., 120, pp. 243-258, https://doi.org/10.1002/2014JB011516 (2015).
Mousavi, S. M., C. H. Cramer, and C.A. Langston, Average QLg, QSn, and observation of Lg blockage in the continental margin of Nova Scotia, J. Geophys. Res., 119, pp. 7722-7744, https://doi.org/10.1002/2014JB011237 (2014)
Langston, C.A. Coherence of teleseismic P and S waves across the transportable array, Bull. Seism. Soc. Am., 104, pp. 2253-2265, https://doi.org/10.1785/0120140075 (2014).
Langston, C.A., and S.P. Horton. Three-dimensional seismic-velocity model for the unconsolidated Mississippi embayment sediments from H/V ambient noise measurements, Bull. Seism. Soc. Am., 104, pp. 2349-2358, https://doi.org/10.1785/0120140026 (2014).
Bockholt, B.M., C.A. Langston, H.R. DeShon, S. Horton, and M. Withers. Mysterious tremor-like signals seen on the Reelfoot fault, Northern Tennessee, Bull. Seism. Soc. Am., 104, pp. 2194-2205, https://doi.org/10.1785/0120140030 (2014).