Bradford H. Hager
#135,481
Most Influential Person Now
American mantle dynamics researcher
Bradford H. Hager's AcademicInfluence.com Rankings
Bradford H. Hagerearth-sciences Degrees
Earth Sciences
#1415
World Rank
#2057
Historical Rank
#399
USA Rank
Geophysics
#172
World Rank
#202
Historical Rank
#56
USA Rank

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Earth Sciences
Bradford H. Hager's Degrees
- PhD Geophysics California Institute of Technology
- Masters Geophysics California Institute of Technology
- Bachelors Geophysics California Institute of Technology
Why Is Bradford H. Hager Influential?
(Suggest an Edit or Addition)Bradford H. Hager's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Lower mantle heterogeneity, dynamic topography and the geoid (1985) (746)
- Subducted slabs and the geoid: Constraints on mantle rheology and flow (1983) (705)
- Geoid Anomalies in a Dynamic Earth (1984) (642)
- A geological and geophysical context for the Wenchuan earthquake of 12 May 2008, Sichuan, People's Republic of China (2008) (599)
- A simple global model of plate dynamics and mantle convection (1981) (541)
- Relatively recent construction of the Tien Shan inferred from GPS measurements of present-day crustal deformation rates (1996) (474)
- Long-wavelength variations in Earth’s geoid: physical models and dynamical implications (1989) (462)
- Block models of crustal motion in southern California constrained by GPS measurements (2005) (426)
- Large‐scale heterogeneities in the lower mantle (1977) (402)
- Thermal and Magmatic Evolution of the Moon (2006) (382)
- Melt segregation from partially molten source regions: The importance of melt density and source region size (1981) (377)
- Constraints on the Structure of Mantle Convection Using Seismic Observations, Flow Models, and the Geoid (1989) (317)
- Kinematic models of large‐scale flow in the Earth's mantle (1979) (299)
- GPS velocity field for the Tien Shan and surrounding regions (2010) (284)
- Effects of plate bending and fault strength at subduction zones on plate dynamics (1999) (260)
- Controls of the structure of subducted slabs (1988) (255)
- Dynamically supported geoid highs over hotspots - Observation and theory (1988) (225)
- Estimates of Seismic Potential in the Marmara Sea Region from Block Models of Secular Deformation Constrained by Global Positioning System Measurements (2002) (221)
- Localization of gravity and topography: constraints on the tectonics and mantle dynamics of Venus (1997) (206)
- Conman: vectorizing a finite element code for incompressible two-dimensional convection in the Earth's mantle (1990) (195)
- Subduction zone dip angles and flow driven by plate motion (1978) (193)
- Present day kinematics of the Eastern California Shear Zone from a geodetically constrained block model (2001) (167)
- A tomographic image of mantle structure beneath Southern California (1984) (156)
- Re-examination of the lunar magma ocean cumulate overturn hypothesis: melting or mixing is required (2002) (134)
- Melt intrusion as a trigger for lithospheric foundering and the eruption of the Siberian flood basalts (2000) (131)
- Localization of the gravity field and the signature of glacial rebound (1997) (127)
- Co-seismic displacements of the 1994 Northridge, California, earthquake (1996) (126)
- The interior structure of Ceres as revealed by surface topography (2017) (114)
- Toroidal-Poloidal Partitioning of Lithospheric Plate Motions (1991) (113)
- The relationship between plate velocity and trench viscosity in Newtonian and power‐law subduction calculations (1990) (112)
- Detection of crustal deformation from the Landers earthquake sequence using continuous geodetic measurements (1993) (109)
- Stability and dynamics of the continental tectosphere (1999) (101)
- Effects of lateral viscosity variations on long-wavelength geoid anomalies and topography (1989) (99)
- A mantle plume model for the equatorial highlands of Venus (1991) (99)
- The distribution of earthquakes with depth and stress in subducting slabs (1984) (97)
- The thermal evolution of an Earth with strong subduction zones (1999) (96)
- Magmatic effects of the lunar late heavy bombardment (2001) (93)
- A dynamic model of Venus's gravity field (1986) (90)
- Postseismic and interseismic displacements near a strike‐slip fault: A two‐dimensional theory for general linear viscoelastic rheologies (2005) (90)
- Measurement of Crustal Deformation Using the Global Positioning System (1991) (88)
- Distribution of present‐day vertical deformation across the Southern Alps, New Zealand, from 10 years of GPS data (2010) (88)
- Models of isostatic and dynamic topography, geoid anomalies, and their uncertainties (2000) (86)
- Mantle convection with strong subduction zones (2001) (86)
- Mantle Viscosity: A Comparison of Models from Postglacial Rebound and from the Geoid, Plate Driving Forces, and Advected Heat Flux (1991) (85)
- A kinematic model for the Late Cenozoic development of southern California crust and upper mantle (1990) (81)
- Geodetic measurement of deformation in the Ventura basin region (1993) (80)
- Postseismic relaxation across the Central Nevada Seismic Belt (2003) (80)
- Subduction zone earthquakes and stress in slabs (1988) (78)
- Global Variations in the Geoid/Topography Admittance of Venus (1994) (75)
- Global isostatic geoid anomalies for plate and boundary layer models of the lithosphere (1981) (74)
- Compositional vs. thermal buoyancy and the evolution of subducted lithosphere (1994) (72)
- Discrepancy between geological and geodetic deformation rates in the Ventura basin (1993) (71)
- The effects of rheological layering on post-seismic deformation (2006) (71)
- Supplementary materials for Paper 2007JE002964 Thermal perturbations caused by large impacts and consequences for mantle convection (2003) (70)
- Spatial variations in the rate of sea level rise caused by the present‐day melting of glaciers and ice sheets (1997) (69)
- Entrainment of a dense layer by thermal plumes (2003) (69)
- Inversion for mantle viscosity profiles constrained by dynamic topography and the geoid, and their estimated errors (2000) (67)
- Subducted slabs and the geoid: 1. Numerical experiments with temperature‐dependent viscosity (1994) (65)
- Giant meteoroid impacts can cause volcanism (2005) (65)
- Plains tectonism on Venus: The deformation belts of Lavinia Planitia (1992) (61)
- Interseismic strain accumulation: Spin‐up, cycle invariance, and irregular rupture sequences (2006) (60)
- The continental tectosphere and Earth's long-wavelength gravity field (1999) (59)
- Rayleigh–Taylor instabilities with anisotropic lithospheric viscosity (2008) (57)
- The singularity mystery associated with a radially continuous Maxwell viscoelastic structure (1995) (57)
- A benchmark comparison of numerical methods for infinite Prandtl number thermal convection in two-dimensional Cartesian geometry (1990) (56)
- Onset of mantle plumes in the presence of preexisting convection (1988) (56)
- Reconciling rapid strain accumulation with deep seismogenic fault planes in the Ventura Basin, California (1999) (55)
- No geologic evidence that seismicity causes fault leakage that would render large-scale carbon capture and storage unsuccessful (2012) (53)
- Geoid anomalies and dynamic topography from convection in cylindrical geometry - Applications to mantle plumes on earth and Venus (1992) (52)
- Were the May 2012 Emilia‐Romagna earthquakes induced? A coupled flow‐geomechanics modeling assessment (2016) (50)
- Understanding the effects of mantle compressibility on geoid kernels (1996) (49)
- Spatial localization of moment deficits in southern California (2004) (47)
- Prediction of anisotropy from flow models: A comparison of three methods (2008) (46)
- Viscoelastic deformation for a clustered earthquake cycle (2004) (46)
- Oceanic plate motions driven by lithospheric thickening and subducted slabs (1978) (45)
- Subduction, back-arc spreading and global mantle flow (1983) (43)
- The earth's geoid and the large-scale structure of mantle convection (1988) (43)
- The Effects of Fault Roughness on the Earthquake Nucleation Process (2018) (40)
- It takes three to tango: 2. Bubble dynamics in basaltic volcanoes and ramifications for modeling normal Strombolian activity (2010) (38)
- A model of transformational superplasticity in the upper mantle (1998) (38)
- Displacements due to surface temperature variation on a uniform elastic sphere with its centre of mass stationary (2014) (34)
- Mantle downwelling and crustal convergence - A model for Ishtar Terra, Venus (1991) (33)
- Reservoir characterization in an underground gas storage field using joint inversion of flow and geodetic data (2014) (32)
- Two‐dimensional modelling of subduction zone anisotropy with application to southwestern Japan (2007) (31)
- Surface Deformation Caused by Pressure Changes in the Fluid Core (1996) (31)
- Anisotropic viscosity changes subduction zone thermal structure (2011) (29)
- A singularity free approach to post glacial rebound calculations (1994) (28)
- It takes three to tango: 1. Simulating buoyancy‐driven flow in the presence of large viscosity contrasts (2010) (28)
- Upper mantle seismic anisotropy at a strike‐slip boundary: South Island, New Zealand (2014) (27)
- Efficient early global relaxation of asteroid Vesta (2014) (27)
- Viscoelastic deformation from North Anatolian Fault Zone earthquakes and the eastern Mediterranean GPS velocity field (2002) (26)
- Deformation, Ecosystem Structure, and Dynamics of Ice (DESDynI) (2008) (25)
- Relationship of geodetic velocities to velocities in the mantle (2004) (25)
- Mantle convection experiments with evolving plates (1995) (22)
- Strain accumulation in the Santa Barbara Channel: 1970–1988 (1993) (22)
- Topographic Core-Mantle Coupling and Fluctuations in the Earth's Rotation (2013) (22)
- Mantle convection and the state of the earth's interior (1987) (21)
- Controls on the structure of subducted slabs (1988) (19)
- Vertical deformation and absolute gravity (2001) (18)
- Characterization of mantle convection experiments using two-point correlation functions (1995) (17)
- The Current Distribution of Deformation in the Western Tien Shan from Block Models Constrained by Geodetic Data (2001) (16)
- Mass and Heat Transport in a Lunar Magma Ocean by Sinking Blobs (1980) (16)
- The proposed DESDynI mission - From science to implementation (2011) (13)
- Mantle Plumes on Venus: A Model for the Equatorial Highlands and a Possible Connection with the Ovoids (1988) (13)
- The elastic response of the Earth to interannual variations in Antarctic precipitation (1995) (13)
- A process-based approach to understanding and managing triggered seismicity (2021) (13)
- Erratum: Lower mantle heterogeneity, dynamic topography and the geoid (1985) (13)
- A critical assessment of viscous models of trench topography and corner flow (1984) (13)
- Dynamic mortar finite element method for modeling of shear rupture on frictional rough surfaces (2017) (10)
- The role of mantle convection in the origin of the Tharsis and Elysium provinces of Mars. (1989) (9)
- The Slip Behavior and Source Parameters for Spontaneous Slip Events on Rough Faults Subjected to Slow Tectonic Loading (2018) (9)
- GPS Measurements of Regional Deformation in Southern California: Some Constraints on Performance (1990) (8)
- Block Models of Present Day Deformation in Southern California Constrained by Geodetic Measurements (2002) (8)
- Reply to the comment by Mike R. James et al. on "It takes three to tango: 2. Bubble dynamics in basaltic volcanoes and ramifications for modeling normal Strombolian activity" (2011) (7)
- Fault propagation fold growth during the 1994 Northridge, California, earthquake? (1997) (7)
- Convection experiments in a centrifuge and the generation of plumes in a very viscous fluid (1984) (7)
- The Role of Mantle Convection in the Formation of Highland Regions on Venus (1989) (7)
- The geoid and geodynamics (1982) (6)
- The sensitivity of post-glacial sea level to viscosity structure and ice-load history for realistically parameterized viscosity profiles (1996) (6)
- Short-term Earthquake Hazard Assessment for the Southern San Andreas Fault, Southern California (1991) (6)
- Short-term earthquake hazard assessment for the San Andreas Fault in southern California (1991) (6)
- The Generation and Distribution of Global Heat Flow (2001) (6)
- An improved method of Nusselt number calculation (1987) (6)
- Global variations in geoid topography admittances of Venus (1994) (5)
- Determination of convergence rates across the Ventura Basin, Southern California, using GPS and historical triangulation (1988) (4)
- The Global Scale Relaxation State of Ceres (2015) (4)
- Coupling of mantle temperature anomalies and the flow pattern in the core: interpretation based on simple convection calculations (1989) (4)
- On the Apparent Exponential Relaxation Curves at the Central Regions of the Last Pleistocene Ice Sheets (2013) (4)
- Finite element solution of thermal convection on a hypercube concurrent computer (1989) (4)
- An empirical study of the distribution of earthquakes with respect to rock type and depth (2013) (3)
- Assessment of the Potential for Induced Seismicity at the Cavone Oilfield: Analysis of Structural and Geophysical Data, and Geomechanical Modeling (2015) (3)
- Postglacial sea level: energy method (1999) (3)
- Bayesian waveform-based calibration of high-pressure acoustic emission systems with ball drop measurements (2019) (2)
- Crustal Convergence and Mantle Downwelling in the Ishtar Terra Region of Venus (1990) (2)
- The source of the Earth's long wavelength geoid anomalies: Implications for mantle and core dynamics (1985) (2)
- An Eshelby Solution‐Based Finite‐Element Approach to Heterogeneous Fault‐Zone Modeling (2019) (2)
- Polytype Distribution in (2002) (2)
- DESDynI: Deformation, Ecosystem Structure and Dynamics of Ice (2011) (2)
- GPS survey of the western Tien Shan (1994) (2)
- Network Design Considerations for the International GPS Geodynamics Service (1993) (1)
- Early Viscous Relaxation of Asteroid Vesta and Implications for Late Impact-Driven Despinning (2013) (1)
- A Crosslink Constraint Method for Modeling Episodic Dynamic Rupture on Intersecting Faults (2020) (1)
- Degree one loading by pressure variations at the CMB (2013) (1)
- Interseismic Displacements: Cycle Invariance, Slip Rate, and Rheology (2003) (1)
- Dynamic models for ridge belt formation on Venus (1991) (1)
- Anisotropic viscosity in geodynamical flow models - Rayleigh-Taylor instabilities as a text example (2007) (1)
- Shear wave splitting intensity tomography beneath southwestern Japan and coupling with numerical flow models (2007) (1)
- TECHNICAL REVIEW OF BERGERMEER SEISMICITY STUDY TNO REPORT 2008-U-R1071/B 6 NOVEMBER 2008 (2009) (1)
- The Ocean De-excites the Chandler Wobble (2012) (1)
- Postseismic Models Consistent with Interseismic Deformation (2006) (1)
- A 1D Spring-Slider Model with a Simple Poly-Linear Failure Law Produces Rich Variations in Slip Behavior (2022) (1)
- Coupled Flow and Geomechanical Modeling of Fluid Production and Injection in the Cavone Oil Field, Northern Italy: an Assessment of the Potential for Induced Seismicity (2014) (1)
- Seismic Tomography and Surface Deformation in Krfsuvik , SW Iceland (2014) (1)
- Small-scale convection beneath the transverse ranges, California: Implications for interpretation of gravity anomalies (1985) (1)
- Geoid, topography, and convection-driven crustal deformation on Venus (1993) (0)
- Bradford H. Hager Receives 2013 Inge Lehmann Medal: Response (2014) (0)
- Topside Driven 3D Convection Model of the East African Rift System with Comparison to Observed Rift-Parallel Surface Motions (2015) (0)
- On the Elastic Shear Modulus of Jupiter's Solid Core (2016) (0)
- Geodetic infrastructure for measuring crustal deformation associated with earthquakes (2009) (0)
- Geodetic Observations Related to the Northridge Earthquake in the Ventura Basin Region (1994) (0)
- Admittance Constraints on the Thickness of the Venusian Lithosphere (1995) (0)
- 12.005 Applications of Continuum Mechanics to Earth, Atmospheric, and Planetary Sciences, Spring 2005 (2005) (0)
- James B. Macelwane Award to Bradford H. Hager (1986) (0)
- Area 4 — Enhanced Simulation Tools to Improve Predictions and Performance of Geologic Storage: Coupled Modeling of Fault Poromechanics, and High-Resolution Simulation of CO2 Migration and Trapping! (2013) (0)
- / 4 /-Y 6c MANTLE CONVECTION AND THE STATE OF THE EARTH ' S INTERIOR 7229 (0)
- Regional 3D Numerical Modeling of the Lithosphere-Mantle System: Implications for Continental Rift-Parallel Surface Velocities (2014) (0)
- Constraints on the Rheology of the Lithosphere From Geodetic Observations Before and After the 1999 Izmit Earthquake (2009) (0)
- Dynamic interpretation of geoid anomalies (1988) (0)
- Relationship between geodetic and geologic fault slip-rates with more realistic rheologies and rupture histories (2005) (0)
- An Observation of Repeating Events at local asperities during a Laboratory Stick-slip Experiment of a Saw-cut Cylindrical Lucite Sample (2017) (0)
- Elastic medium containing interacting fluid inclusions (2021) (0)
- GPS Measurement of Postseismic Deformation Associated with the Northridge Earthquake (1994) (0)
- Driving forces: Slab subduction and mantle convection (1988) (0)
- MODELING THE EFFECT OF ROUGHNESS ON THE NUCLEATION AND PROPAGATION OF SHEAR RUPTURE ON SMALL FAULTS (2016) (0)
- Dynamic Models for Venus' Long-Wavelength Geoid (1986) (0)
- Dynamic mortar finite element method for modeling of shear rupture on frictional rough surfaces (2017) (0)
- THE ACTION OF VIBURNUM PRUNIFOLIUM (1919) (0)
- Torques responsible for oscillations of the atmospheric equatorial angular momentum of the stratosphere and the entire atmosphere (2010) (0)
- Multinode, Low-Cost, Nano-G Seismology Instrumentation for Lunar Geophysics (2010) (0)
- How to make the most out of level sets for geodynamical modeling (2008) (0)
- The 2010-2011 Microearthquake Swarm in Krýsuvík, SW Iceland: Was it Triggered by Crustal Magma Injection? (2013) (0)
- Dynamic compensation of Venus's geoid: A comparison with Earth (1985) (0)
- 12.520 Geodynamics, Fall 2004 (2002) (0)
- Properties of L-band interferograms derived from ALOS/PALSAR radar observations (2007) (0)
- Stone Polygons: Self-Organization Assisted by Noise (2002) (0)
- Transient Postseismic Relaxation With Burger's Body Viscoelasticity (2002) (0)
- Constraints on the Effective Viscosity of the Lower Crust in the Ventura Basin Region From Viscoelastic Models and GPS Observation (1993) (0)
- Relation Between Geodetic Observations in the Ventura Basin and the Northridge Earthquake and Post-Seismic Motions Associated with the Earthquake (1994) (0)
- Comparison of GPS surveys with historical triangulation surveys in the southern California borderland (1988) (0)
- ConMan version 3.0.0 (2020) (0)
- Earth rotation and core topography (1988) (0)
- New Frontiers in Ecosystem, Solid Earth, Cryosphere, and Natural Hazards (2014) (0)
- Chapter 3 long term dynamics of the solid earth (1989) (0)
- N O T I C E THIS DOCUMENT HAS BEEN REPRODUCED FROM MICROFICHE. ALTHOUGH IT IS RECOGNIZED THAT CERTAIN PORTIONS ARE ILLEGIBLE, IT IS BEING RELEASED IN THE INTEREST OF MAKING AVAILABLE AS MUCH (2009) (0)
- Optimizing Shear Stresses at the Tip of a Hydraulic Fracture - What Is the Ideal Orientation of Natural Fractures with respect to Hydraulic Fracture? (2015) (0)
- Solving Finite-Element Problems on a Concurrent Processor (1987) (0)
- Asteroid Shape as a Constraint on Early Melting and Differentiation (2012) (0)
- Surface Deformation and Gravity Changes from Surface and Internal Loads (2002) (0)
- Bridging Geomechanical and Geophysical Numerical Modeling: Evaluation of Seismic Efficiency and Rupture Velocity with Application to Estimating the Fractured Network Generated by Hydraulic Fracturing (2019) (0)
- Application of Global Positioning Measurements to Continental Collision in the Pamir-Tien Shan Region, Central Asia and GPS Survey of the Western Tien Shan (1997) (0)
- Monitoring And Modeling Production-Induced Surface Deformation (2006) (0)
- Constraints on the rheological structure of the mantle (1985) (0)
- Supercomputer applications of the hypercube (1989) (0)
- DcPartmest of EsrtA, Atmo#pherlc, ,lid PI, set,rl .qciesce#, M_,escAueffa I_,Nf_te of TecA_ololl , CsmbriqIIe (1992) (0)
- Boundary Element Method in a Self-Gravitating Elastic Half-Space and Its Application to Deformation Induced by Magma Chambers (2014) (0)
- Properties of the core-mantle boundary (1988) (0)
- Intraplate deformation, stress in the lithosphere and the driving mechanism for plate motions (1988) (0)
- National Aeronautics and Space Administration and the Indian Space Research Organisation Synthetic Aperture Radar Mission Concept (2014) (0)
- Joint theory of friction and fracturing for earthquake rupture modelling (2018) (0)
- Finite Element Meshing of the SCEC Community Fault Model: Methods and Algorithms (2007) (0)
- Major Holocene ice sheet signatures in the GRACE data (2001) (0)
- NASA's DESDynI InSAR and Multibeam LIDAR Mission (2007) (0)
- Ocean-Atmosphere interaction observed from comparison of the ENSO signatures in the time series of J 2 and the Earth's spin rate (2003) (0)
- Tectonic Deformation of the Southern Coast Ranges and Santa Maria Basin, California (1994) (0)
- Geoid/Topography Admittance on Venus from Models of Convection with No Crustal Deformation (1994) (0)
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What Schools Are Affiliated With Bradford H. Hager?
Bradford H. Hager is affiliated with the following schools: