D
D. Venhaus
Researcher at Los Alamos National Laboratory
Publications - 8
Citations - 272
D. Venhaus is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Mars Exploration Program & Medicine. The author has an hindex of 2, co-authored 3 publications receiving 63 citations.
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Journal ArticleDOI
The SuperCam Instrument Suite on the Mars 2020 Rover: Science Objectives and Mast-Unit Description
Sylvestre Maurice,Roger C. Wiens,P. Bernardi,P. Cais,S. Robinson,T. Nelson,Olivier Gasnault,Jean-Michel Reess,M. Deleuze,Fernando Rull,Jose Antonio Manrique,Sadok Abbaki,Ruth A. Anderson,Y. André,Stanley M. Angel,Gorka Arana,T. Battault,Pierre Beck,Karim Benzerara,Sylvain Bernard,J. P. Berthias,Olivier Beyssac,Marion Bonafous,Bruno Bousquet,M. Boutillier,Alexandre Cadu,Kepa Castro,Frédéric Chapron,B. Chide,K. Clark,E. Clave,Samuel M. Clegg,Edward A. Cloutis,Claude Collin,E. Cordoba,Agnès Cousin,J.-C. Dameury,W. D’anna,Y. Daydou,A. Debus,Lauren DeFlores,Erwin Dehouck,D. M. Delapp,G. de los Santos,C. Donny,A. Doressoundiram,Gilles Dromart,Bruno Dubois,A. Dufour,M. Dupieux,M. Egan,Joan Ervin,Cécile Fabre,Amaury Fau,Woodward W. Fischer,Olivier Forni,T. Fouchet,Jens Frydenvang,S. Gauffre,Michel Gauthier,V. Gharakanian,Olivier Gilard,I. Gontijo,R. Gonzalez,D. Granena,John P. Grotzinger,Rafik Hassen-Khodja,M. Heim,Y. Hello,G. Hervet,Olivier Humeau,Xavier Jacob,Sophie Jacquinod,Jeffrey R. Johnson,Driss Kouach,Gaetan Lacombe,Nina Lanza,Laurent Lapauw,J. Javier Laserna,Jérémie Lasue,L. Le Deit,S. Le Mouélic,E. Le Comte,Q.-M. Lee,C. Legett,Richard Leveille,Eric Lewin,C. Leyrat,Guillermo Lopez-Reyes,Ralph D. Lorenz,Briana Lucero,Juan Manuel Madariaga,Soren N. Madsen,Morten Madsen,N. Mangold,F. Manni,Jean-François Mariscal,Jesús Martínez-Frías,K. Mathieu,R. Mathon,K. McCabe,Timothy H. McConnochie,Scott M. McLennan,Julien Mekki,Noureddine Melikechi,P. Y. Meslin,Y. Micheau,Y. Michel,John Michel,David Mimoun,Anupam K. Misra,Gilles Montagnac,Christophe Montaron,Franck Montmessin,J. Moros,V. Mousset,Y. Morizet,Naomi Murdoch,Raymond Newell,Horton E. Newsom,N. Nguyen Tuong,Ann Ollila,G. Orttner,L. Oudda,L. Parès,Jérôme Parisot,Yann Parot,R. Perez,D. Pheav,L. Picot,P. Pilleri,Cedric Pilorget,Patrick Pinet,Gabriel Pont,Francois Poulet,C. Quantin-Nataf,B. Quertier,D. Rambaud,W. Rapin,P. Romano,L. Roucayrol,Clément Royer,M. Ruellan,Benigno Sandoval,Violaine Sautter,M. J. Schoppers,Susanne Schröder,H. Seran,Shiv K. Sharma,Pablo Sobron,M. Sodki,A. Sournac,V. Sridhar,D. Standarovsky,S. A. Storms,N. Striebig,M. Tatat,M. Toplis,I. Torre-Fdez,N. Toulemont,C. Velasco,Marco Veneranda,D. Venhaus,Cedric Virmontois,M. Viso,Peter Willis,K. W. Wong +166 more
TL;DR: The goal of this work is to provide an understanding of the technical choices made, the constraints that were imposed, and ultimately the validated performance of the flight model as it leaves Earth, and it will serve as the foundation for Mars operations and future processing of the data.
Journal ArticleDOI
The SuperCam Instrument Suite on the NASA Mars 2020 Rover: Body Unit and Combined System Tests
Roger C. Wiens,Sylvestre Maurice,S. Robinson,Anthony Nelson,P. Cais,P. Bernardi,Raymond Newell,Samuel M. Clegg,Shiv K. Sharma,S. A. Storms,Jonathan Deming,D. T. Beckman,Ann Ollila,Olivier Gasnault,Ryan B. Anderson,Y. André,S. Michael Angel,Gorka Arana,Elizabeth C. Auden,Pierre Beck,Joseph Becker,Karim Benzerara,Sylvain Bernard,Olivier Beyssac,Louis Borges,Bruno Bousquet,Kerry Boyd,M. Caffrey,Jeffrey Carlson,Kepa Castro,Jorden Celis,B. Chide,Kevin Clark,Edward A. Cloutis,Elizabeth C. Cordoba,Agnes Cousin,Magdalena Dale,Lauren DeFlores,Dorothea Delapp,M. Deleuze,Matthew R. Dirmyer,C. Donny,Gilles Dromart,M. George Duran,Miles Egan,Joan Ervin,Cécile Fabre,Amaury Fau,Woodward W. Fischer,Olivier Forni,Thierry Fouchet,Reuben Fresquez,Jens Frydenvang,Denine Gasway,Ivair Gontijo,John P. Grotzinger,Xavier Jacob,Sophie Jacquinod,Jeffrey R. Johnson,Roberta A. Klisiewicz,James Lake,Nina Lanza,J. Javier Laserna,Jérémie Lasue,Stéphane Le Mouélic,C. Legett,Richard Leveille,Eric Lewin,Guillermo Lopez-Reyes,Ralph D. Lorenz,Eric Lorigny,Steven P. Love,Briana Lucero,Juan Manuel Madariaga,Morten Madsen,Soren N. Madsen,Nicolas Mangold,Jose Antonio Manrique,J. P. Martinez,Jesús Martínez-Frías,K. McCabe,Timothy H. McConnochie,Justin McGlown,Scott M. McLennan,Noureddine Melikechi,Pierre-Yves Meslin,John Michel,David Mimoun,Anupam K. Misra,Gilles Montagnac,Franck Montmessin,Valerie Mousset,Naomi Murdoch,Horton E. Newsom,Logan Ott,Zachary R. Ousnamer,L. Parès,Yann Parot,Rafal Pawluczyk,C. Glen Peterson,Paolo Pilleri,Patrick Pinet,Gabriel Pont,Francois Poulet,Cheryl Provost,Benjamin Quertier,Heather Quinn,William Rapin,Jean-Michel Reess,A. Regan,A. Reyes-Newell,Philip J. Romano,Clement Royer,Fernando Rull,Benigno Sandoval,Joseph H. Sarrao,Violaine Sautter,Marcel J. Schoppers,Susanne Schröder,Daniel Seitz,Terra Shepherd,Pablo Sobron,Bruno Dubois,Vishnu Sridhar,M. Toplis,I. Torre-Fdez,Ian A. Trettel,M. L. Underwood,Andres Valdez,Jacob Valdez,D. Venhaus,Peter Willis +131 more
TL;DR: The SuperCam body unit (BU) of the Mars 2020 rover as mentioned in this paper was designed to receive light from the mast unit via a 5.8 m opti-cal fiber and the light is split into three wavelength bands by a demultiplexer, and routed via fiber bundles to three optical spectrometers, two of which (UV and violet; 245-340 and 385-465 nm) are crossed Czerny-Turner reflection spectrometer, nearly identical to their counterparts on ChemCam.
Journal ArticleDOI
In situ recording of Mars soundscape
Sylvestre Maurice,B. Chide,Naomi Murdoch,Ralph D. Lorenz,Doug Mimoun,A. Stott,Xavier Jacob,T Bertrand,Franck Montmessin,Nina Lanza,C. Alvarez-Llamas,S. Michael Angel,M. Aung,J. Bob Balaram,Olivier Beyssac,Agnes Cousin,Gregory T. Delory,Olivier Forni,Thierry Fouchet,Olivier Gasnault,Håvard Fjær Grip,Mike Hecht,John A. Hoffman,J. Javier Laserna,Jérémie Lasue,Justin N. Maki,J. B. McClean,P. Y. Meslin,S. Le Mouélic,A. López Munguira,Claire E. Newman,José Antonio Rodríguez Manfredi,José García Moros,Ann Ollila,P. Pilleri,Susanne Schröder,Manuel de la Torre Juárez,Theodore Tzanetos,K. M. Stack,K. Farley,Kenneth H. Williford,Roger C. Wiens,Tayro E. Acosta-Maeda,Ryan B. Anderson,Daniel M. Applin,Gorka Arana,M. Bassas-Portus,Roberta Ann Beal,Pierre Beck,Karim Benzerara,Soh M. L. Bernard,P. Bernardi,Tanja Bosak,Bruno Bousquet,Adrian J. Brown,Alexandre Cadu,Phillippe Caïs,K. Castro,Elsa Clavé,S. M. Clegg,Edward A. Cloutis,S. A. Connell,André Debus,Erwin Dehouck,D. M. Delapp,C. Donny,A. Dorresoundiram,Gilles Dromart,Bruno Dubois,Cécile Fabre,Amaury Fau,W. P. Fischer,Robert Francis,Jens Frydenvang,Travis Gabriel,Erin Gibbons,Ivair Gontijo,J. R. Johnson,Hemani Kalucha,E. Kelly,Elise W. Knutsen,Gaetan Lacombe,Chip Legett,Richard Leveille,Eric Lewin,Guillermo Lopez-Reyes,Eric Lorigny,Juan Manuel Madariaga,M. B. Madsen,S. Madsen,Lucia Mandon,Nicolas Mangold,Maude F. Mann,Jose Antonio Manrique,Jesús Martínez-Frías,L. E. Mayhew,Timothy H. McConnochie,Scott M. McLennan,Noureddine Melikechi,Franck Meunier,Gilles Montagnac,V. Mousset,T. Nelson,Raymond Newell,Yann Parot,Cedric Pilorget,Patrick Pinet,Gabriel Pont,Francois Poulet,C. Quantin-Nataf,B. Quertier,William Rapin,A. Reyes-Newell,S. Robinson,L. Rochas,Clément Royer,Fernando Rull,Violaine Sautter,S. Sharma,V. Shridar,Anthony Sournac,Matthew Toplis,I. Torre-Fdez,Nathalie Turenne,Arya Udry,Marco Veneranda,D. Venhaus,David Vogt,Peter Willis +128 more
TL;DR: In this article , the authors present the first characterization of the acoustic environment on Mars and pressure fluctuations in the audible range and beyond, from 20 Hz to 50 kHz, using Perseverance microphone recordings, and find that atmospheric sounds extend measurements of pressure variations down to 1,000 times smaller scales than ever observed before, showing a dissipative regime extending over five orders of magnitude in energy.
Journal ArticleDOI
Optical calibration of the SuperCam instrument body unit spectrometers.
C. Legett,Raymond Newell,A. Reyes-Newell,Anthony Nelson,P. Bernardi,S. Bender,Olivier Forni,D. Venhaus,Samuel M. Clegg,Ann Ollila,P. Pilleri,V. Sridhar,Sylvestre Maurice,Roger C. Wiens +13 more
TL;DR: In this article , the authors present the methods used for optical calibration of the three spectrometers covering the 243-853 nm range used by three of the four spectroscopic techniques.
Preparing SuperCam for Jezero Crater, Mars: LIBS, Raman, VISIR, Luminescence, Imaging, and Acoustic Analyses
Ann Ollila,R. C. Wiens,Sylvestre Maurice,Agnès Cousin,Rika E. Anderson,Olivier Beyssac,Lydie Bonal,Pierre Beck,Samuel M. Clegg,B. Chide,Lauren DeFlores,Gilles Dromart,Woodward W. Fischer,Olivier Forni,T. Fouchet,Olivier Gasnault,John P. Grotzinger,Jeffrey R. Johnson,Jérémie Lasue,J. Javier Laserna,Juan Manuel Madariaga,Morten Madsen,N. Mangold,T. Nelson,Raymond Newell,Jesús Martínez-Frías,Scott M. McLennan,Franck Montmessin,S. Robinson,Seema Sharma,Anupam K. Misra,Fernando Rull,D. Venhaus,P. Bernardi,Jean-Michel Reess,A. Reyes-Newell,Francois Poulet,Nina Lanza,I. Torre,J. Aramendia,R. Perez,Edward A. Cloutis,Stanley M. Angel,David Mimoun,Ralph D. Lorenz,W. Rapin,P. Y. Meslin,Jens Frydenvang,Timothy H. McConnochie,Sylvain Bernard +49 more
TL;DR: SuperCam is a multi-functional instrument on the Mars 2020 rover that will conduct LIBS, Raman, VISIR, luminescence, imaging, and acoustic analyses of the martian surface as mentioned in this paper.