← Leaderboards
Donald V Helmberger
California Institute Of Technology
$2,668,156
Attributed
$4,969,679
Total exposure
17
Grants
7
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $550K · FY2005–20$1M$750K$500K$250K$0
'05
'06
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
Funding mix
By agency
NSF$4,969,679 · 17
By mechanism
—$4,969,679 · 17
Top collaborators
- Michael C Gurnis10 shared
- Jennifer M Jackson4 shared
- Zhongwen Zhan2 shared
- Jean-Philippe Avouac1 shared
- Jeroen Tromp1 shared
- John M Eiler1 shared
- Kerry Sieh1 shared
- Mark Simons1 shared
Grant awards (17)
CSEDI: Integrated seismic, geodynamic, and mineral physics studies of multi-scale structures in the lowermost mantle$364,000
· FY2020 · GEO
CSEDI: Integrated seismic, geodynamic, and mineral physics studies of the deepest lower mantle$396,108
· FY2016 · GEO
Formulating and Testing 4-D Dynamic Models for the North American Continent and Mantle$344,387
· FY2014 · GEO
CSEDI: From fine to global scales: Integrated studies of the structure, dynamics, and mineral physics of the lower mantle$360,000
· FY2012 · GEO
FAULT-ZONE STUDIES OF THE M9 TOHOKU-OKI, JAPAN EARTHQUAKE SEQUENCE$181,062
· FY2012 · GEO · contact PI
CDI Type II/Collaborative Research: Ultra-high Resolution Dynamic Earth Models through Joint Inversion of Seismic and Geodynamic Data$550,000
· FY2010 · ENG
"CSEDI: From fine to global scales: Integrated studies of the structure, dynamics, and mineral physics of the lower mantle"$362,000
· FY2009 · GEO
Refining Tomographic Models Beneath the Pacific and Margins$230,000
· FY2007 · GEO · contact PI
Refining Upper Mantle Models Beneath the Western United States$223,221
· FY2007 · GEO · contact PI
Collab. Res: The 2004-2005 giant earthquakes and the seismic cycle along the Sumatra subduction zone: A multidisciplinary investigation from geodesy, seismology and paleogeodesy.$363,803
· FY2006 · GEO
CSEDI: Fine Structure of the Lower Mantle$228,246
· FY2005 · GEO · contact PI
Rupture Characteristics of Major Earthquakes$375,390
· FY2004 · GEO · contact PI
Mapping Chemical Plumes from Bottom to Top$285,226
· FY2002 · GEO · contact PI
CSEDI Research - Fine Structure of the Lower Mantle$244,074
· FY2002 · GEO
High-Resolution Studies of Complex Faulting: Chi-Chi, Taiwan Earthquake$75,162
· FY2001 · GEO · contact PI
Acquisition of a High Performance Computer for Solid Earth Geophysicis at Caltech$208,000
· FY2000 · GEO
CSEDI Research: Fine Structure of the Lower Mantle$179,000
· FY2000 · GEO