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William R. Walter publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where William R. Walter sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

William R. Walter D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where William R. Walter sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

William R. Walter is affiliated with Lawrence Livermore National Laboratory in the United States. Their research spans Earth and Planetary Sciences with a significant emphasis on Geophysics, supported by a considerable body of work in Computer Science and Artificial Intelligence. Their interdisciplinary approach connects deep learning methods with traditional geophysical analysis techniques.

The scientist's published work focuses notably on seismology and earthquake studies. Key topics in their research include earthquake and tectonic studies, seismic waves and analysis, earthquake detection and analysis, high-pressure geophysics and materials, geophysics and sensor technology, and seismic performance and analysis.

William R. Walter has contributed to various scientific publications, including:

  • Combining Deep Learning with Physics Based Features in Explosion-Earthquake Discrimination, 2022, arXiv (Cornell University)
  • New Opportunities to Study Earthquake Precursors, 2020, Seismological Research Letters
  • A Big Problem for Small Earthquakes: Benchmarking Routine Magnitudes and Conversion Relationships with Coda Envelope-Derived Mw in Southern Kansas and Northern Oklahoma, 2021, Bulletin of the Seismological Society of America
  • Source scaling comparison and validation in Central Italy: data intensive direct Swaves versus the sparse data coda envelope methodology, 2022, Geophysical Journal International
  • Toward Robust and Routine Determination of Mw for Small Earthquakes: Application to the 2020 Mw 5.7 Magna, Utah, Seismic Sequence, 2021, Seismological Research Letters

Their frequent coauthors include:

  • Kevin Mayeda
  • Qingkai Kong
  • Ruijia Wang
  • M. L. Pyle
  • Brandon Schmandt

William R. Walter's work has been published primarily in:

  • Seismological Research Letters
  • Bulletin of the Seismological Society of America
  • arXiv (Cornell University)
  • Abstracts with programs - Geological Society of America
  • Geophysical Journal International

The combination of seismological expertise with contemporary computational methods underscores their contribution to the development of more advanced earthquake detection and analysis techniques. The research integrates high-pressure geophysics with sensor technology, supporting advancements in seismic wave interpretation and earthquake precursor studies.

Best Publications

  • Moment, energy, stress drop, and source spectra of western United States earthquakes from regional coda envelopes

    Unknown

  • Upper mantle velocity structure beneath the Tibetan Plateau from Pn travel time tomography

    D. E. McNamara;D. E. McNamara;D. E. McNamara;W. R. Walter;T. J. Owens;C. J. Ammon

  • Observations of regional phase propagation across the Tibetan Plateau

    Daniel E. McNamara;Thomas J. Owens;William R. Walter

  • Phase and spectral ratio discrimination between NTS earthquakes and explosions. Part I: Empirical observations

    Unknown

  • A new spectral ratio method using narrow band coda envelopes: Evidence for non-self-similarity in the Hector Mine sequence

    Kevin Mayeda;Luca Malagnini;William R. Walter

  • Identifying isotropic events using a regional moment tensor inversion

    Sean R. Ford;Sean R. Ford;Douglas S. Dreger;William R. Walter

  • Propagation characteristics of Lg across the Tibetan Plateau

    D. E. McNamara;T. J. Owens;W. R. Walter

  • Lithospheric structure of the Arabian Shield and Platform from complete regional waveform modelling and surface wave group velocities

    Unknown

  • New signatures of underground nuclear tests revealed by satellite radar interferometry

    Paul Vincent;Shawn Larsen;Devin Galloway;Randell J. Laczniak

  • A multistep approach for joint modeling of surface wave dispersion and teleseismic receiver functions: Implications for lithospheric structure of the Arabian Peninsula

    Hrvoje Tkalcic;Michael E. Pasyanos;Arthur J Rodgers;R GoK

  • Chemical Explosion Experiments to Improve Nuclear Test Monitoring

    Catherine M. Snelson;Robert E. Abbott;Scott T. Broome;Robert J. Mellors

  • A Revised Magnitude and Distance Amplitude Correction (MDAC2) Procedure for Regional Seismic Discriminants: Theory and Testing at NTS

    Unknown

  • Broad-band Lg attenuation modelling in the Middle East

    Michael E. Pasyanos;Eric M. Matzel;William R. Walter;Arthur J. Rodgers

  • Source analysis of the Memorial Day explosion, Kimchaek, North Korea

    Sean R. Ford;Douglas S. Dreger;William R. Walter

  • Evidence for non‐constant energy/moment scaling from coda‐derived source spectra

    Unknown

  • A surface wave dispersion study of the Middle East and North Africa for monitoring the comprehensive nuclear-test-ban treaty

    Michael E. Pasyanos;William R. Walter;Shannon E. Hazler

  • Network Sensitivity Solutions for Regional Moment-Tensor Inversions

    Sean R. Ford;Douglas S. Dreger;William R. Walter

  • Crust and upper‐mantle structure of North Africa, Europe and the Middle East from inversion of surface waves

    Michael E. Pasyanos;William R. Walter

  • Spectra of seismic radiation from a tensile crack

    William R. Walter;James N. Brune

  • Source parameters of the June 29, 1992 Little Skull Mountain Earthquake from complete regional waveforms at a single station

    Unknown

  • Building and Testing an a priori Geophysical Model for Western Eurasia and North Africa

    Michael E. Pasyanos;William R. Walter;Megan P. Flanagan;Peter Goldstein

  • Large-scale seismic signal analysis with Hadoop

    T.G. Addair;D.A. Dodge;W.R. Walter;S.D. Ruppert

  • A Simultaneous Multiphase Approach to Determine P-Wave and S-Wave Attenuation of the Crust and Upper Mantle

    Michael E. Pasyanos;William R. Walter;Eric M. Matzel

  • Regional Attenuation in Northern California: A Comparison of Five 1D Q Methods

    Sean R. Ford;Douglas S. Dreger;Kevin Mayeda;William R. Walter

  • A comparison of methodologies for representing path effects on regional P/S discriminants

    Arthur J. Rodgers;William R. Walter;Craig A. Schultz;Stephen C. Myers

  • EMPIRICAL OBSERVATIONS OF EARTHQUAKE-EXPLOSION DISCRIMINATION USING P/S RATIOS AND IMPLICATIONS FOR THE SOURCES OF EXPLOSION S-WAVES

    William R. Walter;Eric Matzel;Michael E. Pasyanos;David B. Harris

Frequent Co-Authors

Michael E. Pasyanos
Michael E. Pasyanos Lawrence Livermore National Laboratory
Douglas S. Dreger
Douglas S. Dreger University of California, Berkeley
Andrew A. Nyblade
Andrew A. Nyblade Pennsylvania State University
Jordi Julià
Jordi Julià Federal University of Rio Grande do Norte
Luca Malagnini
Luca Malagnini National Institute of Geophysics and Volcanology
Thorne Lay
Thorne Lay University of California, Santa Cruz
Paul H.G.M. Dirks
Paul H.G.M. Dirks James Cook University
Cynthia J. Ebinger
Cynthia J. Ebinger Tulane University
Laura M. Wallace
Laura M. Wallace The University of Texas at Austin
Robert B. Herrmann
Robert B. Herrmann Saint Louis University

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