J. H. Wittke - Concepedia

Author

J. H. Wittke

Also Known As

Carl E. Jacobson, Gabe S. Epstein, Gordon B. Haxel, J. H. Wittke, JAMES H. WITTKE, James H. WITTKE, James H. Wittke, James Henry Wittke, James WITTKE, James Wittke

123

Publications

1.8K

Citations

H-Index

Concepts

All Affiliations

Northern Arizona University University of California, Santa Barbara DePaul University University of Oregon United States Geological Survey

About

J. H. Wittke is an author at Northern Arizona University specializing in engineering, geology, and earth science.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	16	21	865
2	Natural Sciences	6	6	160
3	Chemistry	6	6	121
4	Biology	4	4	73
5	Social Sciences	1	1	121

J. H. Wittke

Publications

1.5K

Citations

H-Index

Page 1

	Year	Citations
Evidence for deposition of 10 million tonnes of impact spherules across four continents 12,800 y ago J. H. Wittke, James C. Weaver, T. E. Bunch, Proceedings of the National Academy of Sciences	2013	140
Very high-temperature impact melt products as evidence for cosmic airbursts and impacts 12,900 years ago T. E. Bunch, Robert Hermes, A. M. T. Moore, Proceedings of the National Academy of Sciences	2012	132
Evidence from central Mexico supporting the Younger Dryas extraterrestrial impact hypothesis Isabel Israde-Alcántara, James L. Bischoff, Gabriela Domínguez-Vázquez, Proceedings of the National Academy of Sciences Sedimentary RecordLatin American ArchaeologyEngineeringSedimentary GeologyCentral Mexico	2012	121
Bayesian chronological analyses consistent with synchronous age of 12,835–12,735 Cal B.P. for Younger Dryas boundary on four continents James P. Kennett, Douglas J. Kennett, Brendan J. Culleton, Proceedings of the National Academy of Sciences	2015	105
Shock-synthesized hexagonal diamonds in Younger Dryas boundary sediments Douglas J. Kennett, James P. Kennett, Allen West, Proceedings of the National Academy of Sciences Diamond-like CarbonBiomass BurningEngineeringStructural GeologySedimentary Geology	2009	102
Extraordinary Biomass-Burning Episode and Impact Winter Triggered by the Younger Dryas Cosmic Impact ∼12,800 Years Ago. 1. Ice Cores and Glaciers Wendy S. Wolbach, Joanne P. Ballard, Paul A. Mayewski, The Journal of Geology	2018	102
Extraordinary Biomass-Burning Episode and Impact Winter Triggered by the Younger Dryas Cosmic Impact ∼12,800 Years Ago. 2. Lake, Marine, and Terrestrial Sediments Wendy S. Wolbach, Joanne P. Ballard, Paul A. Mayewski, The Journal of Geology	2018	95
The Quaternary impact record from the Pampas, Argentina P. H. Schultz, Marcelo Zárate, Bill Hames, Earth and Planetary Science Letters EngineeringGeographyQuaternary ResearchGeochronologyPalaeo-environmental Reconstruction	2004	86
Northwest Africa 032: Product of lunar volcanism T. J. Fagan, G. J. Taylor, K. Keil, Meteoritics and Planetary Science EngineeringGeologyLunar ScienceEarth SciencesGeochemistry	2002	80
Northwest Africa 773: Lunar origin and iron‐enrichment trend T. J. Fagan, G. J. Taylor, K. Keil, Meteoritics and Planetary Science VolcanologyEngineeringLuna MissionsMagmatismNorthwest Africa 773	2003	72

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