Horton E. Newsom
Los Alamos National Laboratory
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Featured researches published by Horton E. Newsom.
Applied Optics | 2012
N. L. Lanza; Samuel Michael Clegg; Roger C. Wiens; Rhonda McInroy; Horton E. Newsom; Matthew D. Deans
A laser-induced breakdown spectroscopy (LIBS) instrument is traveling to Mars as part of ChemCam on the Mars Science Laboratory rover. Martian rocks have weathered exteriors that obscure their bulk compositions. We examine weathered rocks with LIBS in a martian atmosphere to improve interpretations of ChemCam rock analyses on Mars. Profile data are analyzed using principal component analysis, and coatings and rinds are examined using scanning electron microscopy and electron probe microanalysis. Our results show that LIBS is sensitive to minor compositional changes with depth and correctly identifies rock type even if the series of laser pulses does not penetrate to unweathered material.
Archive | 2011
A. M. Ollila; Jennifer G. Blank; Roger C. Wiens; J. Lasue; Horton E. Newsom; Samuel Michael Clegg; A. Cousin; S. Maurice
Applied Optics | 2009
Roger C. Wiens; Samuel Michael Clegg; A. M. Ollila; James E. Barefield; N. Lanza; Horton E. Newsom
Archive | 2009
Roger C. Wiens; David T. Vaniman; Susanne P Schwenzer; O. Abramov; C. C. Allen; S. Clifford; J. Filiberto; J. Kring; D. A. Lasue; P. J. Mcgovern; Horton E. Newsom; A. H. Treiman; A. Wittmann
Archive | 2010
A. M. Ollila; Jennifer G. Blank; Christopher P. McKay; Roger C. Wiens; S. Maurice; Samuel Michael Clegg; N. Lanza; Horton E. Newsom
GSA Annual Meeting in Seattle, Washington, USA - 2017 | 2017
Christopher M. Fedo; John P. Grotzinger; Sanjeev Gupta; Steven G. Banham; Lauren A. Edgar; Kenneth S. Edgett; Christopher H. House; Kevin W. Lewis; Michelle E. Minitti; Horton E. Newsom; Frances Rivera-Hernandez; Juergen Schieber; K. L. Siebach; Kathryn M. Stack; Nathaniel T. Stein; Dawn Y. Sumner; Ashwin R. Vasavada
GSA Annual Meeting in Seattle, Washington, USA - 2017 | 2017
Ryan S. Jackson; Horton E. Newsom; A. Cousin; V. Payré; Roger C. Wiens
GSA Annual Meeting in Seattle, Washington, USA - 2017 | 2017
Kevin W. Lewis; Horton E. Newsom; Roger C. Wiens; Zachary E. Gallegos; Baylee Adair; Joshua M. Williams; Stephane Le Mouelic; F. Calef; Kenneth S. Edgett; Alice B. Winter
GSA Annual Meeting in Seattle, Washington, USA - 2017 | 2017
F. Calef; Mackenzie D. Day; Horton E. Newsom
113th Annual GSA Cordilleran Section Meeting - 2017 | 2017
Niky Taylor; L. Scuderi; Horton E. Newsom; Marisa C. Palucis; Roger C. Wiens; Stephane Le Mouelic; O. Gasnault; Karen Deleewerk; Scott K. Rowland; Jason Van Beek; F. Calef
