146 citations · 754 across the 21 of their papers we have counts for
22 papers
Spinel-Bearing Spherules Condensed from the Chicxulub Impact-Vapor Plume
Denton S. Ebel, Lawrence Grossman
Formation of the giant Chicxulub crater off Mexico's Yucatan Peninsula coincided with deposition of the global Ir-rich Cretaceous-Tertiary (K-T) stratigraphic boundary layer at ca.…
Absolute Doubly Differential Angular Sputtering Yields for 20 keV Kr+ on Polycrystalline Cu
Caixia Bu, Liam S. Morrissey, Benjamin C. Bostick +16
We have measured the absolute doubly differential angular sputtering yield for 20 keV Kr+ impacting a polycrystalline Cu slab at an incidence angle of θi = 45° relative to the surf…
Djerfisherite: Nebular Source of Refractory Potassium
Denton S. Ebel, Richard O. Sack
Djerfisherite is an important carrier of potassium in highly reduced enstatite chondrites, where it occurs in sub-round metal-sulfide nodules. These nodules were once free-floating…
Laser Scanning Confocal Microscopy of Comet Material in Aerogel
Michael Greenberg, Denton S. Ebel
We report non-destructive 3-dimensional imaging and analysis techniques for material returned by the Stardust cometary collector. Our technique utilizes 3-dimensional laser scannin…
Equilibrium Condensation from Chondritic Porous IDP Enriched Vapor: Implications for Mercury and Enstatite Chondrite Origins
Denton S. Ebel, Conel M. O'D. Alexander
The origin of Mercury's anomalous core and low FeO surface mineralogy are outstanding questions in planetary science. Mercury's composition may result from cosmochemical controls o…
The Origin of Chondrules: Constraints from Matrix-Chondrule Complementarity
Herbert Palme, Dominik C. Hezel, Denton S. Ebel
One of the major unresolved problems in cosmochemistry is the origin of chondrules, once molten, spherical silicate droplets with diameters of 0.2 to 2 mm. Chondrules are an essent…