Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Charles A. Malespin"'
Autor:
Daniel Y. Lo, Sushil K. Atreya, Michael H. Wong, Melissa G. Trainer, Heather B. Franz, Timothy H. McConnochie, Daniel Viúdez-Moreiras, Paul R. Mahaffy, Charles A. Malespin
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 3, p 65 (2024)
We explore and evaluate various processes that could drive the variations in the volume mixing ratio (VMR) of atmospheric O _2 observed by the quadrupole mass spectrometer (QMS) of the Sample Analysis at Mars (SAM) instrument suite on the Mars Scienc
Externí odkaz:
https://doaj.org/article/43609b8ea99f4dee84757175889c13eb
Autor:
Christopher H. House, Heather B. Franz, Gregory M. Wong, Paul R. Mahaffy, Alexander Pavlov, Andrew Steele, Sushil Atreya, Charles A. Malespin
Publikováno v:
Proceedings of the National Academy of Sciences. 119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2172869e5b9560e7725a77cc923fe22
https://doi.org/10.1073/pnas.2207901119
https://doi.org/10.1073/pnas.2207901119
Autor:
Jennifer C. Stern, Charles A. Malespin, Jennifer L. Eigenbrode, Christopher R. Webster, Greg Flesch, Heather B. Franz, Heather V. Graham, Christopher H. House, Brad Sutter, Paul Douglas Archer, Amy E. Hofmann, Amy C. McAdam, Douglas W. Ming, Rafael Navarro-Gonzalez, Andrew Steele, Caroline Freissinet, Paul R. Mahaffy
Publikováno v:
Proceedings of the National Academy of Sciences. 119
The Sample Analysis at Mars instrument stepped combustion experiment on a Yellowknife Bay mudstone at Gale crater, Mars revealed the presence of organic carbon of Martian and meteoritic origins. The combustion experiment was designed to access refrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::171a1616e57f75b0911555e8b0ad5c6c
https://doi.org/10.1073/pnas.2201139119
https://doi.org/10.1073/pnas.2201139119
Autor:
Christopher H. House, Gregory M. Wong, Christopher R. Webster, Gregory J. Flesch, Heather B. Franz, Jennifer C. Stern, Alex Pavlov, Sushil K. Atreya, Jennifer L. Eigenbrode, Alexis Gilbert, Amy E. Hofmann, Maëva Millan, Andrew Steele, Daniel P. Glavin, Charles A. Malespin, Paul R. Mahaffy
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Carbon isotopic analysis is among the most pervasive geochemical approaches because the fractionation of carbon isotopes produces a natural tracer of biological and chemical processes. Rover-based carbon isotopic analyses of sedimentary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddc20f2eb0ce86676469cb9ea93c0c88
https://doi.org/10.1073/pnas.2115651119
https://doi.org/10.1073/pnas.2115651119
Autor:
James B. Garvin, Stephanie A. Getty, Giada N. Arney, Natasha M. Johnson, Erika Kohler, Kenneth O. Schwer, Michael Sekerak, Arlin Bartels, Richard S. Saylor, Vincent E. Elliott, Colby S. Goodloe, Matthew B. Garrison, Valeria Cottini, Noam Izenberg, Ralph Lorenz, Charles A. Malespin, Michael Ravine, Christopher R. Webster, David H. Atkinson, Shahid Aslam, Sushil Atreya, Brent J. Bos, William B. Brinckerhoff, Bruce Campbell, David Crisp, Justin R. Filiberto, Francois Forget, Martha Gilmore, Nicolas Gorius, David Grinspoon, Amy E. Hofmann, Stephen R. Kane, Walter Kiefer, Sebastien Lebonnois, Paul R. Mahaffy, Alexander Pavlov, Melissa Trainer, Kevin J. Zahnle, Mikhail Zolotov
The Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging (DAVINCI) mission described herein has been selected for flight to Venus as part of the NASA Discovery Program. DAVINCI will be the first mission to Venus to incorporate s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54ddedd2d96ccb81cbec07cb296364af
Autor:
Sushil K, Atreya, Melissa G, Trainer, Heather B, Franz, Michael H, Wong, Heidi L K, Manning, Charles A, Malespin, Paul R, Mahaffy, Pamela G, Conrad, Anna E, Brunner, Laurie A, Leshin, John H, Jones, Christopher R, Webster, Tobias C, Owen, Robert O, Pepin, R, Navarro-González
Publikováno v:
Geophysical Research Letters
[1] The quadrupole mass spectrometer of the Sample Analysis at Mars (SAM) instrument on Curiosity rover has made the first high-precision measurement of the nonradiogenic argon isotope ratio in the atmosphere of Mars. The resulting value of 36Ar/38Ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::001ee11df19bacfc69f557778d693814
https://pubmed.ncbi.nlm.nih.gov/25821261
https://pubmed.ncbi.nlm.nih.gov/25821261
Autor:
Paul R. Mahaffy, Christopher R. Webster, Michel Cabane, Pamela G. Conrad, Patrice Coll, Sushil K. Atreya, Robert Arvey, Michael Barciniak, Mehdi Benna, Lora Bleacher, William B. Brinckerhoff, Jennifer L. Eigenbrode, Daniel Carignan, Mark Cascia, Robert A. Chalmers, Jason P. Dworkin, Therese Errigo, Paula Everson, Heather Franz, Rodger Farley, Steven Feng, Gregory Frazier, Caroline Freissinet, Daniel P. Glavin, Daniel N. Harpold, Douglas Hawk, Vincent Holmes, Christopher S. Johnson, Andrea Jones, Patrick Jordan, James Kellogg, Jesse Lewis, Eric Lyness, Charles A. Malespin, David K. Martin, John Maurer, Amy C. McAdam, Douglas McLennan, Thomas J. Nolan, Marvin Noriega, Alexander A. Pavlov, Benito Prats, Eric Raaen, Oren Sheinman, David Sheppard, James Smith, Jennifer C. Stern, Florence Tan, Melissa Trainer, Douglas W. Ming, Richard V. Morris, John Jones, Cindy Gundersen, Andrew Steele, James Wray, Oliver Botta, Laurie A. Leshin, Tobias Owen, Steve Battel, Bruce M. Jakosky, Heidi Manning, Steven Squyres, Rafael Navarro-González, Christopher P. McKay, Francois Raulin, Robert Sternberg, Arnaud Buch, Paul Sorensen, Robert Kline-Schoder, David Coscia, Cyril Szopa, Samuel Teinturier, Curt Baffes, Jason Feldman, Greg Flesch, Siamak Forouhar, Ray Garcia, Didier Keymeulen, Steve Woodward, Bruce P. Block, Ken Arnett, Ryan Miller, Charles Edmonson, Stephen Gorevan, Erik Mumm
Publikováno v:
Mars Science Laboratory ISBN: 9781461463382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7491d8e464690fb9c5ed057e1bcf189b
https://doi.org/10.1007/978-1-4614-6339-9_13
https://doi.org/10.1007/978-1-4614-6339-9_13