Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Richard Ewell"'
Autor:
Joe Troutman, Ian Jakupca, Jeff Sakamoto, Erik J. Brandon, Ratnakumar V. Bugga, Brent Futz, Rob Gitzendanner, Gerald Halpert, Leo Leonine, Peter Faguay, Rao Surampudi, M. C. Smart, Chengsong Ma, Patricia L. Loyselle, Simon H. Liu, Richard Ewell, Eric Darcy, Ram Manthiram, Chris Iannello, William C. West, Edward J. Plichta
Publikováno v:
Bulletin of the AAS. 53
Autor:
Erik J. Brandon, Gregory A. Carr, Raymond Beach, Rao Surampudi, Steven Battel, Robert M. Button, Richard Ewell, Amri Hernandez-Pelle, Ansel Barchowsky, Brent G. Gardner, Chris Iannello
Publikováno v:
Bulletin of the AAS. 53
Autor:
Sutine Sujittosakul, Richard Ewell, Jean-Pierre Fleurial, Billy Chun-Yip Li, Michael Errico, George Nakatsukasa, Samad Firdosy, Kevin L. Smith
Publikováno v:
14th International Energy Conversion Engineering Conference.
The Thermal Energy Conversion Technologies Group at the Jet Propulsion Laboratory has been pursuing the development of thermopiles capable of higher temperature operation in support of terrestrial and space sensing applications in extreme environment
Autor:
Marshall C. Smart, L. D. Whitcanack, Frank Puglia, Richard Ewell, R. Gitzendanner, Bugga V. Ratnakumar, Subbarao Surampudi
Publikováno v:
5th International Energy Conversion Engineering Conference and Exhibit (IECEC).
In early 2004, JPL successfully landed two Rovers, named Spirit and Opportunity, on the surface of Mars after traveling > 300 million miles over a 6-7 month period. In order to operate for extended duration on the surface of Mars, both Rovers are equ
Autor:
Richard Ewell, William Otting, Jeff Synder, Robert D. Abelson, Patrick E. Frye, Bob Miyake, William Determan
Publikováno v:
AIP Conference Proceedings.
A need has been identified for a small, light‐weight, reliable power source using a radioisotope heat source, to power the next generation of NASA’s small surface rovers and exploration probes. Unit performance, development costs, and technical r
Autor:
Frank Puglia, Marshall C. Smart, Larrry Whitcanack, R. Gitzendanner, Richard Ewell, Subbarao Surampudi, Bugga V. Ratnakumar
Publikováno v:
4th International Energy Conversion Engineering Conference and Exhibit (IECEC).
In early 2004, JPL successfully landed two Rovers, named Spirit and Opportunity, on the surface of Mars after traveling > 300 million miles over a 6-7 month period. In order to operate for extended duration (>9 months), both Rovers are equipped with
Autor:
Bugga Ratnakumar, Marhall Smart, Larry Whitcanack, Kieth Chin, Richard Ewell, Subbarao Surampudi, Frank Puglia, Robert Gitzendanner
Publikováno v:
4th International Energy Conversion Engineering Conference and Exhibit (IECEC).
Autor:
Subbarao Surampudi, Richard Ewell, Marshall C. Smart, R. Gitzendanner, L. D. Whitcanack, Bugga V. Ratnakumar, K. B. Chin, Frank Puglia
Publikováno v:
3rd International Energy Conversion Engineering Conference.
In early 2004, JPL successfully landed two Rovers, named Spirit and Opportunity, on the surface of Mars after traveling > 300 million miles over a 6-7 month period. In order to operate for extended duration on the surface of Mars, both Rovers are equ
Autor:
Marhall Smart, Bugga V. Ratnakumar, Subbarao Surampudi, L. D. Whitcanack, Kieth Chin, Frank Puglia, R. Gitzendanner, Richard Ewell
Publikováno v:
3rd International Energy Conversion Engineering Conference.
NASA's Mars Rovers, Spirit and Opportunity have been exploring the surface of Mars for the last thirty months, far exceeding the primary mission life of three months, performing astounding geological studies to examine the habitability of Mars. Such
Autor:
Subbarao Surampudi, Sekharipuram R. Narayanan, Marshall C. Smart, Andrew Kindler, Bugga V. Ratnakumar, Richard Ewell, L. D. Whitcanack
Publikováno v:
2nd International Energy Conversion Engineering Conference.
NASA's 2003 Mars Exploration Rover (MER) missions, Spirit and Opportunity, have been performing exciting surface exploration studies for the past six months. These two robotic missions were aimed at examining the presence of water and, thus, any evid