フォロー
George Helffrich
George Helffrich
Professor, Earth-Life Science Institute, Tokyo Institute of Technology
確認したメール アドレス: elsi.jp - ホームページ
タイトル
引用先
引用先
Phase transition Clapeyron slopes and transition zone seismic discontinuity topography
CR Bina, G Helffrich
Journal of Geophysical Research: Solid Earth 99 (B8), 15853-15860, 1994
6321994
The Earth's mantle
GR Helffrich, BJ Wood
Nature 412 (6846), 501-507, 2001
4132001
Topography of the transition zone seismic discontinuities
G Helffrich
Reviews of Geophysics 38 (1), 141-158, 2000
3262000
Outer-core compositional stratification from observed core wave speed profiles
G Helffrich, S Kaneshima
Nature 468 (7325), 807-810, 2010
2052010
Crystallization of silicon dioxide and compositional evolution of the Earth’s core
K Hirose, G Morard, R Sinmyo, K Umemoto, J Hernlund, G Helffrich, ...
Nature 543 (7643), 99-102, 2017
2032017
Dipping low-velocity layer in the mid-lower mantle: evidence for geochemical heterogeneity
S Kaneshima, G Helffrich
Science 283 (5409), 1888-1892, 1999
1701999
Extended-time multitaper frequency domain cross-correlation receiver-function estimation
G Helffrich
Bulletin of the Seismological Society of America 96 (1), 344-347, 2006
1642006
Subduction zone thermal structure and mineralogy and their relationship to seismic wave reflections and conversions at the slab/mantle interface
GR Helffrich, S Stein, BJ Wood
Journal of Geophysical Research: Solid Earth 94 (B1), 753-763, 1989
1461989
Topography of the “410” and “660” km seismic discontinuities in the Izu‐Bonin subduction zone
JD Collier, GR Helffrich
Geophysical Research Letters 24 (12), 1535-1538, 1997
1321997
The seismic analysis code: A primer and user's guide
G Helffrich, J Wookey, I Bastow
Cambridge University Press, 2013
1292013
How good are routinely determined focal mechanisms? Empirical statistics based on a comparison of Harvard, USGS and ERI moment tensors
GR Helffrich
Geophysical Journal International 131 (3), 741-750, 1997
1251997
Emergence and evolution of Santa Maria Island (Azores)—The conundrum of uplifted islands revisited
RS Ramalho, G Helffrich, J Madeira, M Cosca, C Thomas, R Quartau, ...
Bulletin 129 (3-4), 372-390, 2017
1192017
Precambrian crustal evolution: seismic constraints from the Canadian Shield
DA Thompson, ID Bastow, G Helffrich, JM Kendall, J Wookey, DB Snyder, ...
Earth and Planetary Science Letters 297 (3-4), 655-666, 2010
1172010
Detection of lower mantle scatterers northeast of the Marianna subduction zone using short‐period array data
S Kaneshima, G Helffrich
Journal of Geophysical Research: Solid Earth 103 (B3), 4825-4838, 1998
1121998
Hazard potential of volcanic flank collapses raised by new megatsunami evidence
RS Ramalho, G Winckler, J Madeira, GR Helffrich, A Hipólito, R Quartau, ...
Science advances 1 (9), e1500456, 2015
1112015
Calculation of elastic properties from thermodynamic equation of state principles
CR Bina, GR Helffrich
Annual Review of Earth and Planetary Sciences 20 (1), 527-552, 1992
1101992
Seismic discontinuities and subduction zones
JD Collier, GR Helffrich, BJ Wood
Physics of the Earth and Planetary Interiors 127 (1-4), 35-49, 2001
1082001
Depleted swell root beneath the Cape Verde Islands
A Lodge, G Helffrich
Geology 34 (6), 449-452, 2006
1042006
410 km discontinuity sharpness and the form of the olivine α-β phase diagram: resolution of apparent seismic contradictions
GR Helffrich, BJ Wood
Geophysical Journal International 126 (2), F7-F12, 1996
1031996
Tracers of uplift and subsidence in the Cape Verde Archipelago
RAS Ramalho, RAS Ramalho
Building the Cape Verde Islands, 79-138, 2011
1002011
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