Cassini observations of flow-like features in western Tui Regio, Titan

被引:59
作者
Barnes, Jason W. [1 ]
Brown, Robert H.
Radebaugh, Jani
Buratti, Bonnie J.
Sotin, Christophe
Le Mouelic, Stephane
Rodriguez, Sebastien
Turtle, Elizabeth P.
Perry, Jason
Clark, Roger
Baines, Kevin H.
Nicholson, Phillip D.
机构
[1] Univ Arizona, Lunar & Planetary Lab, Tucson, AZ 85721 USA
[2] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA
[3] Univ Nantes, UMR CNRS, Lab Planetol & Geodynam, F-44322 Nantes, France
[4] US Geol Survey, Denver, CO 80225 USA
[5] Cornell Univ, Dept Astron, Ithaca, NY 14853 USA
关键词
D O I
10.1029/2006GL026843
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
A large (> 3 x 10(4) km(2)), lobate, 5-mu m-bright region seen by Cassini on Titan's leading equatorial region is best explained as a flow field. We discuss observations from the Visual and Infrared Mapping Spectrometer and Imaging Science Subsystem of the feature and present a map of the field. We establish relative ages of flow features and discuss possible formation mechanisms and the implications of this finding for the evolution of Titan's surface.
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页数:5
相关论文
共 18 条
  • [1] BAINES KH, 2006, IN PRESS PLANET SPAC
  • [2] A 5-micron-bright spot on Titan: Evidence for surface diversity
    Barnes, JW
    Brown, RH
    Turtle, EP
    McEwen, AS
    Lorenz, RD
    Janssen, M
    Schaller, EL
    Brown, ME
    Buratti, BJ
    Sotin, C
    Griffith, C
    Clark, R
    Perry, J
    Fussner, S
    Barbara, J
    West, R
    Elachi, C
    Bouchez, AH
    Roe, HG
    Baines, KH
    Bellucci, G
    Bibring, JP
    Capaccioni, F
    Cerroni, P
    Combes, M
    Coradini, A
    Cruikshank, DP
    Drossart, P
    Formisano, V
    Jaumann, R
    Langevin, Y
    Matson, DL
    McCord, TB
    Nicholson, PD
    Sicardy, B
    [J]. SCIENCE, 2005, 310 (5745) : 92 - 95
  • [3] Acoustic fluidization and the extraordinary mobility of sturzstroms
    Collins, GS
    Melosh, HJ
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2003, 108 (B10)
  • [4] Cassini radar views the surface of Titan
    Elachi, C
    Wall, S
    Allison, M
    Anderson, Y
    Boehmer, R
    Callahan, P
    Encrenaz, P
    Flamini, E
    Franceschetti, G
    Gim, Y
    Hamilton, G
    Hensley, S
    Janssen, M
    Johnson, W
    Kelleher, K
    Kirk, R
    Lopes, R
    Lorenz, R
    Lunine, J
    Muhleman, D
    Ostro, S
    Paganelli, F
    Picardi, G
    Posa, F
    Roth, L
    Seu, R
    Shaffer, S
    Soderblom, L
    Stiles, B
    Stofan, E
    Vetrella, S
    West, R
    Wood, C
    Wye, L
    Zebker, H
    [J]. SCIENCE, 2005, 308 (5724) : 970 - 974
  • [5] RHEOLOGICAL PROPERTIES OF AMMONIA-WATER LIQUIDS AND CRYSTAL-LIQUID SLURRIES - PLANETOLOGICAL APPLICATIONS
    KARGEL, JS
    CROFT, SK
    LUNINE, JI
    LEWIS, JS
    [J]. ICARUS, 1991, 89 (01) : 93 - 112
  • [6] LOPES RM, 2005, LUNAR PLANET SCI, V36
  • [7] Pillow lava on Titan: Expectations and constraints on cryovolcanic processes
    Lorenz, RD
    [J]. PLANETARY AND SPACE SCIENCE, 1996, 44 (09) : 1021 - 1028
  • [8] Erosion on Titan: Past and present
    Lorenz, RD
    Lunine, JI
    [J]. ICARUS, 1996, 122 (01) : 79 - 91
  • [9] MCCORD TB, 2006, IN PRESS PLANET SPAC
  • [10] MCEWEN AS, 1989, GEOLOGY, V17, P1111, DOI 10.1130/0091-7613(1989)017<1111:MOLRAE>2.3.CO