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Submissions from 1999

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Upper mantle velocity structure beneath southern Africa from modeling regional seismic data, Ming Zhao, Charles A. Langston, Andrew A. Nyblade, and Thomas J. Owens

Submissions from 1998

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Faulting Parameters of the January 16, 1994 Wyomissing Hills, Pennsylvania Earthquakes, Charles J. Ammon, Robert B. Herrmann, Charles A. Langston, and Harley Benz

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Nonlinear Site Response: Where We're at (A report from a SCEC/PEER seminar and workshop), Edward H. Field, S. Kramer, A. W. Elgamal, J. D. Bray, N. Matasovic, P. A. Johnson, C. Cramer, and C. Roblee

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Upper mantle S velocities beneath Afar and western Saudi Arabia from Rayleigh wave dispersion, Ronald P. Knox, Andrew A. Nyblade, and Charles A. Langsten

Local magnitude scale and seismicity rate for Tanzania, East Africa, Charles A. Langston, Richard Brazier, Andrew A. Nyblade, and Thomas J. Owens

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Upper mantle seismic velocity structure beneath Tanzania, east Africa: Implications for the stability of cratonic lithosphere, Jeroen Ritsema, Andrew A. Nyblade, Thomas J. Owens, Charles A. Langston, and John C. VanDecar

A comparison of select trigger algorithms for automated global seismic phase and event detection, Mitchell Withers, Richard Aster, Christopher Young, Judy Beiriger, Mark Harris, Susan Moore, and Julian Trujillo

Submissions from 1997

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Blending old and new approaches to regional GPS geodesy, Michael Bevis, Yehuda Bock, Peng Fang, Robert Reilinger, Thomas Herring, James Stowell, and Robert Smalley

Spectral analysis of earthquakes in the 1989 Mammoth Mountain Swarm near Long Valley, California, Chris H. Cramer and Stephen R. McNutt

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Crustal structure of the East African Plateau from receiver functions and Rayleigh wave phase velocities, Robert J. Last, Andrew A. Nyblade, Charles A. Langston, and Thomas J. Owens

Seismic ground-motion hazard mapping incorporating site effects for Los Angeles, Orange, and Ventura Counties, California: A geographical information system application, Mark D. Petersen, William A. Bryant, Chris H. Cramer, Michael S. Reichle, and Charles R. Real

Earthquakes that contribute most to the seismic hazard of California, Mark D. Petersen and Chris H. Cramer

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Lower-crustal rifting in the Rukwa Graben, East Africa, Ming Zhao, Charles A. Langston, Andrew A. Nyblade, and Thomas J. Owens

Submissions from 1996

Predominant seismic source distance and magnitude maps for Los Angeles, Orange, and Ventura counties, California, Chris H. Cramer and Mark D. Petersen

A Monte Carlo approach in estimating uncertainty for a seismic hazard assessment of Los Angeles, Ventura, and Orange Counties, California, Chris H. Cramer, Mark D. Petersen, and Michael S. Reichle

Modeling the effect of San Andreas fault structure on receiver functions using elastic 3D finite difference, John K. Hammer and Charles A. Langston

The SsPmp phase in regional wave propagation, Charles A. Langston

P wave velocity of Proterozoic upper mantle beneath central and southern Asia, Andrew A. Nyblad, Kristin S. Vogfjord, and Charles A. Langston

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Seismic experiment reveals rifting of craton in Tanzania, Andrew A. Nyblade, Christopher Birt, Charles A. Langston, Thomas J. Owens, and Robert J. Last

Preliminary seismic hazard assessment for Los Angeles, Ventura, and Orange Counties, California, affected by the 17 January 1994 Northridge earthquake, Mark D. Petersen, Chris H. Cramer, William A. Bryant, Michael S. Reichle, and Tousson R. Toppozada

Characteristics of short-period wave propagation in regions of Fennoscandia, with emphasis on Lg, Kristín S. Vogfjörd and Charles A. Langston

High-frequency analysis of seismic background noise as a function of wind speed and shallow depth, Mitchell M. Withers, Richard C. Aster, Christopher J. Young, and Eric P. Chael

A comparison of the high-frequency (>1 Hz) surface and subsurface noise environment at three sites in the United States, Christopher J. Young, Eric P. Chael, Mitchell M. Withers, and Richard C. Aster

Array observations of the shear-coupled PL wave, Jie Zhang and Charles A. Langston

Submissions from 1995

Modeling P-Rg conversions from isolated topographic features near the NORESS array, R. H. Clouser and C. A. Langston

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Effect of sinusoidal interfaces on teleseismic P‐wave receiver functions, Robert H. Clouser and Charles A. Langston

Weak-motion observations and modeling for the Turkey Flat, US, site- effects test area near Parkfield, California, C. H. Cramer

Dipping structure under Dourbes, Belgium, determined by receiver function modeling and inversion, Jie Zhang and C. A. Langston

Anatomy of regional phases and source characterization of the Soviet joint verification experiment, underground nuclear explosion, C. A. Langston

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East African earthquakes below 20 km depth and their implications for crustal structure, Andrew A. Nyblade and Charles A. Langston

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Constraints on oceanic lithosphère structure from deep-focus regional receiver function inversions, J. Zhang and C. A. Langston

Submissions from 1994

Peak accelerations from the 1992 Landers and Big Bear, California, earthquakes, C. H. Cramer and R. B. Darragh

An integrated study of crustal structure and regional wave propagation for southeastern Missouri, C. A. Langston

Crustal thickness variation in the Andean Foreland, Argentina, from converted waves, M. Regnier, Jer-Ming Chiu, R. Smalley, B. L. Isacks, and M. Araujo

Submissions from 1993

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Basement seismicity beneath the Andean precordillera thin‐skinned thrust belt and implications for crustal and lithospheric behavior, Robert Smalley, José Pujol, Marc Regnier, Jer‐Ming ‐M Chiu, Jean‐Luc ‐L Chatelain, Bryan L. Isacks, Mario Araujo, and N. Puebla

Submissions from 1992

Seismotectonics of Sierra Pie de Palo, a basement block uplift in the Andean foreland of Argentina, M. Regnier, J. L. Chatelain, R. Smalley, J. M. Chiu, B. L. Isacks, and M. Araujo

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A numerical investigation of scattering effects for teleseismic plane wave propagation in a heterogeneous layer over a homogeneous half‐space, Gregory S. Wagner and Charles A. Langston

Body-to-surface-wave scattered energy in teleseismic coda observed at the NORESS seismic array, G. S. Wagner and C. A. Langston

Submissions from 1991

PANDA: a simple, portable seismic array for local- to regional-scale seismic experiments, J. M. Chiu, G. Steiner, R. Smalley, and A. C. Johnston

QpQs relations in a sedimentary basin using converted phases, R. H. Clouser and C. A. Langston

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Moment tensor inversion of the 1983 January 17 Kefallinia event of Ionian islands (Greece), Anastasia A. Kiratzi and Charles A. Langston

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Source parameters of some large earthquakes in Northern Aegean determined by body waveform inversion, Anastasia A. Kiratzi, Gregory S. Wagner, and Charles A. Langston

Scattering of teleseismic body waves along the Hayward-Calaveras fault system, C. A. Langston and C. J. Ammon

Analysis of regional events recorded at NORESS, K. S. Vogfjord and C. A. Langston

Submissions from 1990

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Upper mantle structure of southern Africa from Pnl waves, R. H. Clouser and C. A. Langston

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Geodynamic aspects of the Loma Prieta Earthquake, Kevin P. Furlong and Charles A. Langston

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Analysis of teleseismic body waves radiated from the Loma Prieta Earthquake, C. A. Langston, K. P. Furlong, K. S. Vogfjord, R. H. Clouser, and C. J. Ammon

A preliminary earthquake location method based on a hyperbolic approximation to travel times, J. Pujol and R. Smalley

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Seismotectonics of thin- and thick-skinned deformation in the Andean foreland from local network data: evidence for a seismogenic lower crust, R. Smalley and B. L. Isacks

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Observational test for wave propagation effects in local earthquake seismograms, D. E. Williams and C. A. Langston

Submissions from 1989

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Estimation of earthquake source parameters of the May 4, 1972 event of the Hellenic arc by the inversion of waveform data, Anastasia A. Kiratzi and Charles A. Langston

Scattering of long-period Rayleigh waves in western North America and the interpretation of Coda Q measurements, C. A. Langston

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Scattering of teleseismic body waves under Pasadena, California, C. A. Langston

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Some pitfalls and trade-offs in source parameter determination using body wave modeling and inversion, O. S. Wagner and C. A. Langston

Submissions from 1988

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East African earthquake body wave inversion with implications for continental structure and deformation, Gregory S. Wagner and Charles A. Langston

Submissions from 1985

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A WKBJ spectral method for computation of SV synthetic seismograms in a cylindrically symmetric medium, Chang‐Eob ‐E Baag and Charles A. Langston

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Shear‐coupled PL, Chang‐Eob ‐E Baag and Charles A. Langston

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Source mechanism of the May 18, 1980, Mount St Helens eruption from regional surface waves ( USA)., R. W. Burger and C. A. Langston

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Crustal thickness estimate at AAE (Addis-Ababa, Ethiopia) and NAI (Nairobi, Kenya) using teleseismic P-wave conversions, Louis Hebert and Charles A. Langston

Calculation of source and structure parameters at regional and teleseismic distances., C. A. Langston and R. J. Greenfield

VALIDITY OF RAY THEORY APPROXIMATIONS FOR THE COMPUTATION OF TELESEISMIC SV WAVES., Charles A. Langston and Chang Eob Baag

MODELING OF THE KOYNA, INDIA, AFTERSHOCK OF 12 DECEMBER 1967., Charles A. Langston and Mariaclara Franco-Spera

Submissions from 1983

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Kinematic analysis of strong motion P and SV waves from the Sterling event ( Mississippi)., C. A. Langston

An integrated study of reservoir-induced seismicity and Landsat imagery at Lake Kariba, Africa., G. B. Pavlin and C. A. Langston

Source parameter inversion of a reservoir‐induced seismic sequence: Lake Kariba, Africa (1963 September), Gregory B. Pavlin and Charles A. Langston

Submissions from 1982

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Moment tensor inversion of complex earthquakes, Jeffrey S. Barker and Charles A. Langston

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Moment tensor inversions and dipping slabs, Charles A. Langston and Walter A. Arnold

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Point-source inversion techniques, Charles A. Langston, Jeffrey S. Barker, and Gregory B. Pavlin

Submissions from 1981

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A crustal thickness constraint for central Pennsylvania., C. A. Langston and C. M. Isaacs

Submissions from 1979

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Structure under Mount Rainier, Washington, inferred from teleseismic body waves., C. A. Langston

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A single‐station fault‐Plane solution method, Charles A. Langston

Submissions from 1975

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A Procedure for Modelling Shallow Dislocation Sources, Charles A. Langston and Donald V. Helmberger