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Your search keyword '"Carr, Michael H"' showing total 11 results
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11 results on '"Carr, Michael H"'

1. Mars exploration

Author

Carr, Michael H. and Garvin, James

Abstract

Author(s): Michael H. Carr [1]; James Garvin [2] The exploration of Mars is an international endeavour involving many nations. The United States has recently reaffirmed its long-term commitment to Mars [...]

Published
2001
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5. Evidence for a subsurface ocean on Europa

Author

Carr, Michael H., Belton, Michael J. S., Chapman, Clark R., Davies, Merton E., Geissler, Paul, Greenberg, Richard, McEwen, Alfred S., Tufts, Bruce R., Greeley, Ronald, Sullivan, Robert, Head, James W., Pappalardo, Robert T., Klaasen, Kenneth P., Johnson, Torrence V., Kaufman, James, Senske, David, Moore, Jeffrey, Neukum, Gerhard, Schubert, Gerald, Burns, Joseph A., Thomas, Peter, and Veverka, Joseph

Published
1998

6. Water on Mars

Author

Carr, Michael H.

Abstract

Estimates of the amount of water outgassed from Mars, based on the composition of the atmosphere, range from 6 to 160 m, as compared with 3 km for the Earth. In contrast, large flood features, valley networks, and several indicators of ground ice suggest that at least 500 m of water have outgassed. The two sets of estimates may be reconciled if early in its history, Mars lost part of its atmosphere by impact erosion and hydrodynamic escape.

Published
1987
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