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Argon on Venus Upends Early Pioneer Theories
Scientists at Ames and Palo Alto report unusually high argon-36 in Venus atmosphere from Pioneer Venus 2 data. Hoffman and colleagues note 100 parts of argon-36 per million, sparking debate over Venus formation and solar nebula gas retention.
MENTIONED IN THIS ARTICLE
N.Y
Mountain View
Calif
John H. Hoffman
Venus
Hoffman
Ames Research Center
Rickeys Hyatt House
Palo Alto
University of Texas At Dallas
Pioneer
Mission Operations
Ames
Building 234
Michael McElroy
Harvard University
Richard Hodges
University of Texas
Thomas Donahue
University of Michigan
Mark Kolpin
Physics International
Berkeley, Calif
Earth
McElroy
Solar Nebula
Mars
Hodges
Immanuel Velikovsky
Velikovsky
Vance Oyama
Jet Propulsion Laboratory
Pasadena
Oyama
Donahue