Lista de obras - George Helffrich - Dominio Público Uruguay

A finite strain approach to thermal expansivity’s pressure dependence

scholarly article in American Mineralogist, vol. 102 no. 8, August 2017

A scattering region near the core-mantle boundary under the North Atlantic

scholarly article by Luisa Braña & George R Helffrich published August 2004 in Geophysical Journal International

A stacking approach to estimate VP/VS from receiver functions

article

A teleseismic shear-wave splitting study to investigate mantle flow around South America and implications for plate-driving forces

Basal reflector under the Philippine Sea Plate

Basic principles of electromagnetic and seismological investigation of shallow subduction zone structure

article by George R Helffrich published 2003 in Geophysical Monograph

CAN‐HK: An a Priori Crustal Model for the Canadian Shield

article

Causes and consequences of outer core stratification

scholarly article by George R Helffrich & Satoshi Kaneshima published October 2013 in Physics of the Earth and Planetary Interiors

Chemical and seismological constraints on mantle heterogeneity

artículo científico publicado en 2002

Chemical versus thermal heterogeneity in the lower mantle: The most likely role of anelasticity

scholarly article

Comment on ‘Crustal thickness across the Trans-European Suture Zone from ambient noise autocorrelations’ by G. Becker and B. Knapmeyer-Endrun

Constraining sediment subduction: A converted phase study of the Aleutians and Marianas

scholarly article

Constraints on the structure of the crust and lithosphere beneath the Azores Islands from teleseismic receiver functions

Core-Exsolved SiO2 Dispersal in the Earth's Mantle

scholarly article

Core-mantle boundary structure investigated using SKS and SKKS polarization anomalies

Crustal structure beneath Hudson Bay from ambient-noise tomography: implications for basin formation

scholarly article

Crystallization of silicon dioxide and compositional evolution of the Earth's core

artículo científico publicado en 2017

Depleted swell root beneath the Cape Verde Islands

scholarly article by Alexandra Lodge & George R Helffrich published 2006 in Geology

Dipping low-velocity layer in the mid-lower mantle: evidence for geochemical heterogeneity

artículo científico publicado en 1999

Emergence and evolution of Santa Maria Island (Azores)—The conundrum of uplifted islands revisited

scholarly article

Episodic swell growth inferred from variable uplift of the Cape Verde hotspot islands

artículo científico publicado en 2010

Erratum to Extended-Time Multitaper Frequency Domain Cross-Correlation Receiver-Function Estimation

artículo científico publicado en 2008

Estimate of inner core rotation rate from United Kingdom regional seismic network data and consequences for inner core dynamical behaviour

article

Extended-Time Multitaper Frequency Domain Cross-Correlation Receiver-Function Estimation

artículo científico publicado en 2006

Feasibility of a magma ocean dynamo on Mars

GEBCO DIGITAL ATLAS

scientific article published in 1996

Geology: The maverick founder of modern seismology

artículo científico publicado en 2013

Geophysical Constraints on Mantle Composition

article

Grid search inversion of teleseismic receiver functions

Hazard potential of volcanic flank collapses raised by new megatsunami evidence

artículo científico publicado en 2015

Heterogeneity in the mantle—its creation, evolution and destruction

artículo científico publicado en 2006

How light element addition can lower core liquid wave speeds

article

Hydroacoustic detection of volcanic ocean-island earthquakes

scholarly article by George R Helffrich et al published December 2006 in Geophysical Journal International

Hydrous upwelling across the mantle transition zone beneath the Afar Triple Junction

scholarly article

Implications of a simple mantle transition zone beneath cratonic North America

scholarly article by D.A. Thompson et al published December 2011 in Earth and Planetary Science Letters

Inner-core shear-wave anisotropy and texture from an observation of PKJKP waves.

artículo científico publicado en 2008

Introduction: ISC-GEM catalog

scholarly article by George R Helffrich published February 2015 in Physics of the Earth and Planetary Interiors

Isotopic signature of core-derived SiO2

scholarly article in American Mineralogist, vol. 103 no. 7, July 2018

J. Havskov & L. Ottemöller 2010. Routine Data Processing in Earthquake Seismology. xi + 347pp. Springer. Price £81.00, US $120.00 (HB). ISBN 978 90 481 8696 9

article

Lower mantle scattering profiles and fabric below Pacific subduction zones

artículo científico publicado en 2009

MOZART: A Seismological Investigation of the East African Rift in Central Mozambique

scholarly article by J. F. B. D. Fonseca et al published 1 January 2014 in Seismological Research Letters

Mapping fine-scale heterogeneities within the continental mantle lithosphere beneath Scotland: Combining active- and passive-source seismology

article

Mars core structure—concise review and anticipated insights from InSight

article by George R Helffrich published 6 September 2017 in Progress in Earth and Planetary Science

Melting Curve and Equation of State of β‐Fe 7 N 3 : Nitrogen in the Core?

article by Mayu Kusakabe et al published April 2019 in Journal of geophysical research. Solid earth

Nature of the Moho beneath the Scottish Highlands from a receiver function perspective

article

Outer core compositional layering and constraints on core liquid transport properties

article

Outer-core compositional stratification from observed core wave speed profiles

artículo científico publicado en 2010

POST-PEROVSKITE: THE LAST MANTLE PHASE TRANSITION.: K. Hirose, J. Brodholt, T. Lay, D. Yuen, Eds. (2007) American Geophyscial Union, Geophysical Monograph Series, 174. 350 pages, hardbound. ISBN 13: 978-0-87590-439-9. $104.00 (AGU Member Price: $72.8

scholarly article in American Mineralogist, vol. 93 no. 11-12, November 2008

Paul Silver 1949â 2009

Physical contradictions and remedies using simple polythermal equations of state

scholarly article in American Mineralogist, vol. 94 no. 11-12, November 2009

Plume scar in the mantle lithosphere beneath the Seychelles revealed by seismic imaging

scholarly article by J.O.S. Hammond et al published November 2012 in Earth and Planetary Science Letters

Practical use of Suzuki's thermal expansivity formulation

Precambrian crustal evolution: Seismic constraints from the Canadian Shield

article

Precambrian plate tectonics: Seismic evidence from northern Hudson Bay, Canada

article

Probing two low-velocity regions withPKPb-caustic amplitudes and scattering

Seismic activity at Cadamosto seamount near Fogo Island, Cape Verdes-formation of a new ocean island?

article published in 2010

Seismic discontinuities and subduction zones

Seismic evidence of a regional sublithospheric low velocity layer beneath the Canary Islands

article

Seismological Constraints on Core Composition from Fe-O-S Liquid Immiscibility

artículo científico publicado en 2004

Shear wave splitting around the northern Atlantic: frozen Pangaean lithospheric anisotropy?

artículo científico publicado en 1997

Shear-wave splitting variation over short spatial scales on continents

Small scale heterogeneity in the mid-lower mantle beneath the circum-Pacific area

scholarly article by Satoshi Kaneshima & George R Helffrich published November 2010 in Physics of the Earth and Planetary Interiors

Spatial and temporal constraints on sources of seismic anisotropy: Evidence from the Scottish highlands

article

Study of the structure of the slab-mantle interface using reflected and converted seismic waves

article published in 1993

Subducted Lithospheric Slab Velocity Structure: Observations and Mineralogical Inferences

artículo científico publicado en 2013

Sulfide melts and long-term low seismic wavespeeds in lithospheric and asthenospheric mantle

scholarly article

Teleseismic shear wave splitting measurements in noisyenvironments

The Earth's mantle

artículo científico publicado en 2001

The Hudson Bay Lithospheric Experiment

The Hudson Bay Lithospheric Experiment (HuBLE): insights into Precambrian plate tectonics and the development of mantle keels

scholarly article by I. D. Bastow et al published 27 November 2013 in Geological Society Special Publication

The Seismic Analysis Code

article published in 2009

The elusive coldfinger

artículo científico publicado en 1998

The hard sphere view of the outer core

The stability of sodalite in the system NaAlSiO4-NaCl

scholarly article

The thermal influence of the subducting slab beneath South America from 410 and 660 km discontinuity observations

Thermal variations in the mantle inferred from 660 km discontinuity topography and tomographic wave speed variations

Topography of the transition zone seismic discontinuities

article published in 2000

Tracers of uplift and subsidence in the Cape Verde archipelago

scholarly article by R. Ramalho et al published 19 April 2010 in Journal of the Geological Society

Transition zone structure in a tectonically inactive area: 410 and 660 km discontinuity properties under the northern North Sea

Transition zone structure under a stationary hot spot: Cape Verde

scholarly article by George R Helffrich et al published January 2010 in Earth and Planetary Science Letters

Transport properties of the Earth’s core

scholarly article by George R Helffrich et al published October 2015 in Physics of the Earth and Planetary Interiors

Trouble under Tonga?

artículo científico publicado en 2005

Upper mantle anisotropy of Southeast Arabia passive margin [Gulf of Aden Northern conjugate margin], Oman

Upper mantle anisotropy of southeast Arabia passive margin [Gulf of Aden northern conjugate margin], Oman

scholarly article in Arabian Journal of Geosciences, vol. 5 no. 5, November 2011

Vertical movements of ocean island volcanoes: Insights from a stationary plate environment

artículo científico publicado en 2010

Lista de obras de George Helffrich

A finite strain approach to thermal expansivity’s pressure dependence

A scattering region near the core-mantle boundary under the North Atlantic

A stacking approach to estimate VP/VS from receiver functions

A teleseismic shear-wave splitting study to investigate mantle flow around South America and implications for plate-driving forces

Basal reflector under the Philippine Sea Plate

Basic principles of electromagnetic and seismological investigation of shallow subduction zone structure

CAN‐HK: An a Priori Crustal Model for the Canadian Shield

Causes and consequences of outer core stratification

Chemical and seismological constraints on mantle heterogeneity

Chemical versus thermal heterogeneity in the lower mantle: The most likely role of anelasticity

Comment on ‘Crustal thickness across the Trans-European Suture Zone from ambient noise autocorrelations’ by G. Becker and B. Knapmeyer-Endrun

Constraining sediment subduction: A converted phase study of the Aleutians and Marianas

Constraints on the structure of the crust and lithosphere beneath the Azores Islands from teleseismic receiver functions

Core-Exsolved SiO2 Dispersal in the Earth's Mantle

Core-mantle boundary structure investigated using SKS and SKKS polarization anomalies

Crustal structure beneath Hudson Bay from ambient-noise tomography: implications for basin formation

Crystallization of silicon dioxide and compositional evolution of the Earth's core

Depleted swell root beneath the Cape Verde Islands

Dipping low-velocity layer in the mid-lower mantle: evidence for geochemical heterogeneity

Emergence and evolution of Santa Maria Island (Azores)—The conundrum of uplifted islands revisited

Episodic swell growth inferred from variable uplift of the Cape Verde hotspot islands

Erratum to Extended-Time Multitaper Frequency Domain Cross-Correlation Receiver-Function Estimation

Estimate of inner core rotation rate from United Kingdom regional seismic network data and consequences for inner core dynamical behaviour

Extended-Time Multitaper Frequency Domain Cross-Correlation Receiver-Function Estimation

Feasibility of a magma ocean dynamo on Mars

GEBCO DIGITAL ATLAS

Geology: The maverick founder of modern seismology

Geophysical Constraints on Mantle Composition

Grid search inversion of teleseismic receiver functions

Hazard potential of volcanic flank collapses raised by new megatsunami evidence

Heterogeneity in the mantle—its creation, evolution and destruction

How light element addition can lower core liquid wave speeds

Hydroacoustic detection of volcanic ocean-island earthquakes

Hydrous upwelling across the mantle transition zone beneath the Afar Triple Junction

Implications of a simple mantle transition zone beneath cratonic North America

Inner-core shear-wave anisotropy and texture from an observation of PKJKP waves.

Introduction: ISC-GEM catalog

Isotopic signature of core-derived SiO2

J. Havskov & L. Ottemöller 2010. Routine Data Processing in Earthquake Seismology. xi + 347pp. Springer. Price £81.00, US $120.00 (HB). ISBN 978 90 481 8696 9

Lower mantle scattering profiles and fabric below Pacific subduction zones

MOZART: A Seismological Investigation of the East African Rift in Central Mozambique

Mapping fine-scale heterogeneities within the continental mantle lithosphere beneath Scotland: Combining active- and passive-source seismology

Mars core structure—concise review and anticipated insights from InSight

Melting Curve and Equation of State of β‐Fe 7 N 3 : Nitrogen in the Core?

Nature of the Moho beneath the Scottish Highlands from a receiver function perspective

Outer core compositional layering and constraints on core liquid transport properties

Outer-core compositional stratification from observed core wave speed profiles

POST-PEROVSKITE: THE LAST MANTLE PHASE TRANSITION.: K. Hirose, J. Brodholt, T. Lay, D. Yuen, Eds. (2007) American Geophyscial Union, Geophysical Monograph Series, 174. 350 pages, hardbound. ISBN 13: 978-0-87590-439-9. $104.00 (AGU Member Price: $72.8

Paul Silver 1949â 2009

Physical contradictions and remedies using simple polythermal equations of state

Plume scar in the mantle lithosphere beneath the Seychelles revealed by seismic imaging

Practical use of Suzuki's thermal expansivity formulation

Precambrian crustal evolution: Seismic constraints from the Canadian Shield

Precambrian plate tectonics: Seismic evidence from northern Hudson Bay, Canada

Probing two low-velocity regions withPKPb-caustic amplitudes and scattering

Seismic activity at Cadamosto seamount near Fogo Island, Cape Verdes-formation of a new ocean island?

Seismic discontinuities and subduction zones

Seismic evidence of a regional sublithospheric low velocity layer beneath the Canary Islands

Seismological Constraints on Core Composition from Fe-O-S Liquid Immiscibility

Shear wave splitting around the northern Atlantic: frozen Pangaean lithospheric anisotropy?

Shear-wave splitting variation over short spatial scales on continents

Small scale heterogeneity in the mid-lower mantle beneath the circum-Pacific area

Spatial and temporal constraints on sources of seismic anisotropy: Evidence from the Scottish highlands

Study of the structure of the slab-mantle interface using reflected and converted seismic waves

Subducted Lithospheric Slab Velocity Structure: Observations and Mineralogical Inferences

Sulfide melts and long-term low seismic wavespeeds in lithospheric and asthenospheric mantle

Teleseismic shear wave splitting measurements in noisyenvironments

The Earth's mantle

The Hudson Bay Lithospheric Experiment

The Hudson Bay Lithospheric Experiment (HuBLE): insights into Precambrian plate tectonics and the development of mantle keels

The Seismic Analysis Code

The elusive coldfinger

The hard sphere view of the outer core

The stability of sodalite in the system NaAlSiO4-NaCl

The thermal influence of the subducting slab beneath South America from 410 and 660 km discontinuity observations

Thermal variations in the mantle inferred from 660 km discontinuity topography and tomographic wave speed variations

Topography of the transition zone seismic discontinuities

Tracers of uplift and subsidence in the Cape Verde archipelago

Transition zone structure in a tectonically inactive area: 410 and 660 km discontinuity properties under the northern North Sea