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John H Helsdon
South Dakota School Of Mines And Technology
$1,627,404
Attributed
$1,637,402
Total exposure
5
Grants
4
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 $586.5K · FY2006–11$1M$750K$500K$250K$0
'06
'07
'08
'09
'10
'11
Funding mix
By agency
NSF$1,637,402 · 5
By mechanism
—$1,637,402 · 5
Top collaborators
- Donna V Kliche1 shared
Grant awards (5)
High-Speed Video and Electrical Study of Upward Lightning Triggered by Towers$586,486
· FY2011 · GEO · contact PI
Storm Penetrating Aircraft Workshop; Rapid City, South Dakota; Fall of 2006$19,996
· FY2006 · GEO · contact PI
Numerical Studies of Thunderstorm Electrification, Maxwell Currents, and Lightning$394,000
· FY2003 · GEO · contact PI
Three-Dimensional (3D) Modeling and Observational Studies of Lightning-Produced Nitric Oxides$375,920
· FY2003 · GEO · contact PI
Further Analysis and Modeling Studies of Severe Thunderstorm Electrification and Precipitation Study (STEPS) Cases$261,000
· FY2003 · GEO