Paul G. Richards - Publications

Affiliations: 
Earth and Environmental Sciences Columbia University, New York, NY 
Area:
Seismology Geology and Tectonophysics
Website:
http://www.ldeo.columbia.edu/user/richards

64 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Kim W, Ottemöller L, Richards PG. A Regional Sn Magnitude Scale mb(Sn) and Estimates of Moment Magnitude for Earthquakes along the Northern Mid-Atlantic Ridge Bulletin of the Seismological Society of America. DOI: 10.1785/0120190304  0.343
2020 Howe M, Ekström G, Richards PG. Vertical force scaling in seismic source models of underground nuclear explosions Geophysical Journal International. 221: 251-264. DOI: 10.1093/Gji/Ggz582  0.328
2019 Richards PG. Monitoring Compliance with the Comprehensive Nuclear-Test-Ban Treaty (CTBT)Contributions by the German National Data Centre Geophysical Journal International. 217: 485-486. DOI: 10.1093/Gji/Ggz038  0.358
2018 Kim W, Richards PG, Schaff D, Jo E, Ryoo Y. Identification of Seismic Events on and near the North Korean Test Site after the Underground Nuclear Test Explosion of 3 September 2017 Seismological Research Letters. 89: 2120-2130. DOI: 10.1785/0220180133  0.381
2018 Schaff DP, Kim W, Richards PG, Jo E, Ryoo Y. Using Waveform Cross Correlation for Detection, Location, and Identification of Aftershocks of the 2017 Nuclear Explosion at the North Korea Test Site Seismological Research Letters. 89: 2113-2119. DOI: 10.1785/0220180132  0.322
2018 Schaff D, Richards P, Slinkard ME, Heck S, Young CJ. Lg-Wave Cross Correlation and Epicentral Double-Difference Location in and near China. Bulletin of the Seismological Society of America. 108: 1326-1345. DOI: 10.1785/0120170137  0.368
2017 Kim W, Richards PG, Schaff DP, Koch K. Evaluation of a Seismic Event, 12 May 2010, in North Korea Bulletin of the Seismological Society of America. 107: 1-21. DOI: 10.1785/0120160111  0.5
2016 Slinkard M, Heck S, Schaff D, Bonal N, Daily D, Young C, Richards P. Detection of the Wenchuan aftershock sequence using waveform correlation with a composite regional network Bulletin of the Seismological Society of America. 106: 1371-1379. DOI: 10.1785/0120150333  0.432
2016 Richards PG. The history and outlook for seismic monitoring of nuclear explosions in the context of the Comprehensive Nuclear-Test-Ban Treaty The Nonproliferation Review. 23: 287-300. DOI: 10.1080/10736700.2016.1272207  0.373
2015 An VA, Ovtchinnikov VM, Kaazik PB, Adushkin VV, Sokolova IN, Aleschenko IB, Mikhailova NN, Kim WY, Richards PG, Patton HJ, Scott Phillips W, Randall G, Baker D. A digital seismogram archive of nuclear explosion signals, recorded at the Borovoye Geophysical Observatory, Kazakhstan, from 1966 to 1996 Georesj. 6: 141-163. DOI: 10.1016/J.Grj.2015.02.014  0.433
2014 Slinkard M, Schaff D, Mikhailova N, Heck S, Young C, Richards PG. Multistation validation of waveform correlation techniques as applied to broad regional monitoring Bulletin of the Seismological Society of America. 104: 2768-2781. DOI: 10.1785/0120140140  0.351
2014 Schaff DP, Richards PG. Improvements in magnitude precision, using the statistics of relative amplitudes measured by cross correlation Geophysical Journal International. 197: 335-350. DOI: 10.1093/Gji/Ggt433  0.414
2012 Schaff DP, Kim W, Richards PG. Seismological Constraints on Proposed Low-Yield Nuclear Testing in Particular Regions and Time Periods in the Past, with Comments on “Radionuclide Evidence for Low-Yield Nuclear Testing in North Korea in April/May 2010” by Lars-Erik De Geer Science & Global Security. 20: 155-171. DOI: 10.1080/08929882.2012.711183  0.411
2011 Schaff DP, Richards PG. On finding and using repeating seismic events in and near China Journal of Geophysical Research. 116. DOI: 10.1029/2010Jb007895  0.446
2009 Richards PG, Kim WY. Monitoring for nuclear explosions. Scientific American. 300: 70-7. PMID 19253776 DOI: 10.1038/Scientificamerican0309-70  0.365
2009 Zucca JJ, Walter WR, Rodgers AJ, Richards P, Pasayanos ME, Myers SC, Lay T, Harris D, Antoun T. The prospect of using three-dimensional earth models to improve nuclear explosion monitoring and ground-motion hazard assessment Seismological Research Letters. 80: 31-39. DOI: 10.1785/Gssrl.80.1.31  0.402
2009 Richards PG. Calculation of Body Waves, for Caustics and Tunnelling in Core Phases Geophysical Journal International. 35: 243-264. DOI: 10.1111/J.1365-246X.1973.Tb02426.X  0.386
2008 Richards PG. CTBT Monitoring: A Vital Activity for Our Profession Seismological Research Letters. 79: 375-378. DOI: 10.1785/Gssrl.79.3.375  0.395
2008 Zhang J, Richards PG, Schaff DP. Wide-scale detection of earthquake waveform doublets and further evidence for inner core super-rotation Geophysical Journal International. 174: 993-1006. DOI: 10.1111/J.1365-246X.2008.03856.X  0.387
2007 Hamburger M, Kopnichev Y, Levshin A, Martynov V, Mikhailova N, Molnar P, Richards PG, Roecker S, Simpson D, Tucker BE, Wesson R. Vitaly Ivanovich Khalturin (1927-2007) Seismological Research Letters. 78: 577-578. DOI: 10.1785/Gssrl.78.6.577  0.368
2007 Anderson JG, Richards PG. Comparison of Strong Ground Motion from Several Dislocation Models Geophysical Journal International. 42: 347-373. DOI: 10.1111/J.1365-246X.1975.Tb05866.X  0.335
2007 Kim W, Richards PG. North Korean Nuclear Test: Seismic Discrimination at Low Yield Eos, Transactions American Geophysical Union. 88: 158-161. DOI: 10.1029/2007Eo140002  0.432
2006 Richards PG, Waldhauser F, Schaff D, Kim WY. The applicability of modern methods of earthquake location Pure and Applied Geophysics. 163: 351-372. DOI: 10.1007/S00024-005-0019-5  0.455
2005 Zhang J, Song X, Li Y, Richards PG, Sun X, Waldhauser F. Inner core differential motion confirmed by earthquake waveform doublets. Science (New York, N.Y.). 309: 1357-60. PMID 16123296 DOI: 10.1126/Science.1113193  0.403
2005 Richards PG. Keiiti Aki (1930-2005) Seismological Research Letters. 76: 551-553. DOI: 10.1785/Gssrl.76.5.551  0.426
2005 Granville JP, Richards PG, Kim WY, Sykes LR. Understanding the differences between three teleseismic mb scales Bulletin of the Seismological Society of America. 95: 1809-1824. DOI: 10.1785/0120040159  0.642
2005 Morozov IB, Morozova EA, Smithson SB, Richards PG, Khalturin VI, Solodilov LN. 3D First-Arrival Regional Calibration Model of Northern Eurasia Bulletin of the Seismological Society of America. 95: 951-964. DOI: 10.1785/0120030173  0.365
2005 Yang ZX, Waldhauser F, Chen YT, Richards PG. Double-difference relocation of earthquakes in central-western China, 1992-1999 Journal of Seismology. 9: 241-264. DOI: 10.1007/S10950-005-3988-Z  0.427
2004 Schaff DP, Richards PG. Repeating seismic events in China. Science (New York, N.Y.). 303: 1176-8. PMID 14976310 DOI: 10.1126/Science.1093422  0.478
2004 Waldhauser F, Schaff D, Richards PG, Kim WY. Lop nor revisited: Underground nuclear explosion locations, 1976-1996, from double-difference analysis of regional and teleseismic data Bulletin of the Seismological Society of America. 94: 1879-1889. DOI: 10.1785/012003184  0.461
2004 Schaff DP, Richards PG. Lg-Wave Cross Correlation and Double-Difference Location: Application to the 1999 Xiuyan, China, Sequence Bulletin of the Seismological Society of America. 94: 867-879. DOI: 10.1785/0120030136  0.47
2004 Waldhauser F, Richards PG. Reference events for regional seismic phases at IMS stations in China Bulletin of the Seismological Society of America. 94: 2265-2279. DOI: 10.1785/0120030121  0.452
2003 Li A, Richards PG. Using earthquake doublets to study inner core rotation and seismicity catalog precision Geochemistry Geophysics Geosystems. 4: 1072. DOI: 10.1029/2002Gc000379  0.453
2003 Yang X, North R, Romney C, Richards PG. 84 Worldwide nuclear explosions International Geophysics. 81: 1595-1599. DOI: 10.1016/S0074-6142(03)80279-6  0.354
2002 Granville JP, Kim W, Richards PG. An Assessment of Seismic Body-wave Magnitudes Published by the Prototype International Data Centre Seismological Research Letters. 73: 893-906. DOI: 10.1785/Gssrl.73.6.893  0.651
2002 Richards PG. 24 Seismological methods of monitoring compliance with the comprehensive nuclear test ban treaty International Geophysics. 81: 369-382. DOI: 10.1016/S0074-6142(02)80227-3  0.383
2001 Kim WY, Sykes LR, Armitage JH, Xie JK, Jacob KH, Richards PG, West M, Waldhauser F, Armbruster J, Seeber L, Du WX, Lerner-Lam A. Seismic waves generated by aircraft impacts and building collapses at world trade center, New York city Eos. 82: 565-571. DOI: 10.1029/01Eo00330  0.465
2001 Khalturin VI, Rautian TG, Richards PG. A Study of Small Magnitude Seismic Events During 1961–1989 on and near the Semipalatinsk Test Site, Kazakhstan Pure and Applied Geophysics. 158: 143-171. DOI: 10.1007/Pl00001153  0.38
2000 Shi J, Richards PG, Kim W. Determination of Seismic Energy from Lg Waves Bulletin of the Seismological Society of America. 90: 483-493. DOI: 10.1785/0119980011  0.41
1998 Richards PG, Song X, Li A. Detecting Possible Rotation of Earth's Inner Core Science. 282: 1227-1227. DOI: 10.1126/Science.282.5392.1227A  0.317
1998 Barker B, Clark M, Davis P, Fisk M, Hedlin M, Israelsson H, Khalturin V, Kim W, McLaughlin K, Meade C, North R, Orcutt J, Powell C, Richards PG, Stead R, et al. Monitoring Nuclear Tests Science. 281: 1967-1968. DOI: 10.1126/Science.281.5385.1967  0.405
1997 Richards PG, Kim WY. Testing the nuclear test-ban treaty Nature. 389: 781-782. DOI: 10.1038/39720  0.309
1996 Song X, Richards PG. Seismological evidence for differential rotation of the Earth's inner core Nature. 382: 221-224. DOI: 10.1038/382221A0  0.405
1996 Shi J, Kim W, Richards PG. Variability of crustal attenuation in the northeastern United States from Lg waves Journal of Geophysical Research. 101: 25231-25242. DOI: 10.1029/96Jb02580  0.427
1996 Hennet CB, Vink GEVd, Richards PG, Adushkin VV, Kopnichev YF, Geary R. Multi‐Use seismic stations offer strong deterrent to clandestine nuclear weapons testing Eos, Transactions American Geophysical Union. 77: 289-301. DOI: 10.1029/96Eo00206  0.454
1995 Vidale JE, Goes S, Richards PG. Near-field deformation seen on distant broadband seismograms Geophysical Research Letters. 22: 1-4. DOI: 10.1029/94Gl02893  0.4
1994 Ekstrom G, Richards PG. Empirical measurements of tectonic moment release in nuclear explosions from teleseismic surface waves and body waves Geophysical Journal International. 117: 120-140. DOI: 10.1111/J.1365-246X.1994.Tb03307.X  0.409
1993 Kim W, Simpson DW, Richards PG. Discrimination Of Earthquakes And Explosions In The Eastern United States Using Regional High-Frequency Data Geophysical Research Letters. 20: 1507-1510. DOI: 10.1029/93Gl01267  0.419
1993 Thurber CH, Quin HR, Richards PG. Accurate locations of nuclear explosions in Balapan, Kazakhstan, 1987 to 1989 Geophysical Research Letters. 20: 399-402. DOI: 10.1029/93Gl00173  0.412
1992 Richards PG, Won-Young Kim, Ekstrom G. Borovoye geophysical observatory, Kazakhstan Eos. 73. DOI: 10.1029/91Eo00161  0.383
1991 Richards PG. Progress in seismic verification of test ban treaties Ieee Technology and Society Magazine. 9: 40-52. DOI: 10.1109/44.64869  0.416
1990 Hansen RA, Ringdal F, Richards PG. The stability of rms Lg measurements and their potential for accurate estimation of the yields of Soviet underground nuclear explosions Bulletin of the Seismological Society of America. 80: 2106-2126. DOI: 10.1785/bssa08006b2106  0.35
1987 Witte D, Richards PG. Contributions to the pseudospectral method for computing synthetic seismograms Seg Technical Program Expanded Abstracts. DOI: 10.1190/1.1892065  0.305
1980 Choy GL, Cormier VF, Kind R, Müller G, Richards PG. A comparison of synthetic seismograms of core phases generated by the full wave theory and by the reflectivity method Geophysical Journal International. 61: 21-39. DOI: 10.1111/J.1365-246X.1980.Tb04301.X  0.39
1980 Menke WH, Richards PG. Crust‐mantle whispering gallery phases: A deterministic model of teleseismic Pn wave propagation Journal of Geophysical Research. 85: 5416-5422. DOI: 10.1029/Jb085Ib10P05416  0.374
1979 Richards PG. Theoretical seismic wave propagation Reviews of Geophysics. 17: 312-328. DOI: 10.1029/Rg017I002P00312  0.457
1977 Brune JN, Richards PG. Awards Presented at the Spring Meeting: Sixteenth Presentation: James B. Macelwane Award to Paul G. Richards in Recognition of Significant Contributions to the Geophysical Sciences by a Young Scientist of Outstanding Ability Eos, Transactions American Geophysical Union. 58: 869-870. DOI: 10.1029/Eo058I009P00869  0.394
1976 Richards PG, Frasier CW. Scattering of Elastic Waves from Depth-Dependent Inhomogeneities Geophysics. 41: 441-458. DOI: 10.1190/1.1440625  0.34
1975 Aggarwal YP, Sykes LR, Simpson DW, Richards PG. Spatial and temporal variations in ts /tp and in P wave residuals at Blue Mountain Lake, New York: Application to earthquake prediction Journal of Geophysical Research. 80: 718-732. DOI: 10.1029/Jb080I005P00718  0.478
1971 Richards PG. Elastic Wave Solutions In Stratified Media Geophysics. 36: 798-809. DOI: 10.1190/1.1440216  0.334
1971 Richards PG. Potentials for Elastic Displacement in Spherically Symmetric Media Journal of the Acoustical Society of America. 50: 188-197. DOI: 10.1121/1.1912619  0.335
1971 Richards PG. An Elasticity Theorem for Heterogeneous Media, with an Example of Body Wave Dispersion in the Earth Geophysical Journal International. 22: 453-472. DOI: 10.1111/J.1365-246X.1971.Tb03614.X  0.393
1969 Teng T, Richards PG. Diffracted P, SV, and SH waves and their shadow boundary shifts Journal of Geophysical Research. 74: 1537-1555. DOI: 10.1029/Jb074I006P01537  0.354
1968 Teng TL, Richards PG. Diffracted SH and SV [9] Nature. 218: 1154-1155. DOI: 10.1038/2181154A0  0.34
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