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  Oral Programme - G4/GD14 What constraints do earth rotation variations put on the dynamical processes of the solid earth? (co-organized by GD)

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Convener: Gross, R.
Co-Convener: Dehant, V., Gegout, P.

Wednesday, 27 April 2005

Lecture Room: Lecture Room 3

Chairperson: GROSS, R.

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13:30 - 13:45
EGU05-A-09207;  G4/GD14-1WE3O-001
Rogister, Y.; Valette, B.
Earth's rotational modes and outer core dynamics

13:45 - 14:00
EGU05-A-00969;  G4/GD14-1WE3O-002
Viscous and electromagnetic coupling at the Core Mantle Boundary.

14:00 - 14:15
EGU05-A-05344;  G4/GD14-1WE3O-003
Dumberry, M.
Torques on the inner core and polar motion at decade timescales (solicited)

14:15 - 14:30
EGU05-A-03813;  G4/GD14-1WE3O-004
Wahr, J.; Benjamin, D.; Desai, S.; Ray, R.; Egbert, G.
Constraints on mantle anelasticity from Earth rotation and other geodetic observations (solicited)

14:30 - 14:45
EGU05-A-10147;  G4/GD14-1WE3O-005
Mitrovica, J.X.; Wahr, J.; Matsuyama, I. ; Paulson, A.
The Rotational Stability of an Ice Age Earth (solicited)

14:45 - 15:00
EGU05-A-03009;  G4/GD14-1WE3O-006
Kluegel, T.; Schreiber, U.; Schlueter, W.
What can large ring lasers contribute to Earth rotation monitoring?

Coffee Break

Chairperson: GROSS, R.

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15:30 - 15:45
EGU05-A-09089;  G4/GD14-1WE4O-001
Nastula, J.; Kolaczek, B.; Weber, R.; Schuh, H.; Boehm, J.
Rapid oscillations of polar motion determined during the CONT02 campaign

15:45 - 16:00
EGU05-A-09840;  G4/GD14-1WE4O-002
Brzezinski, A.; Ponte, R. M.
A search for the high frequency atmospheric and oceanic modes in the excitation of polar motion

16:00 - 16:15
EGU05-A-09725;  G4/GD14-1WE4O-003
Bolotin, S.; Brzezinski, A.
Investigation of the atmospheric and oceanic excitation of the free core nutation.

16:15 - 16:30
EGU05-A-10463;  G4/GD14-1WE4O-004
Johnson, T.; Chao, B.; Au, A.; Cox, C.
Global land hydrology and its effects on polar motion

16:30 - 16:45
EGU05-A-01560;  G4/GD14-1WE4O-005
Gross, R. S.; Chao, B. F.
Excitation of Earth rotation and gravitational field changes by the December 26, 2004 Indonesian earthquake

16:45 - 17:00
EGU05-A-02363;  G4/GD14-1WE4O-006
Varga, P.; Bus, Z.; Gambis, D.; Bizouard, C.
Global seismicity and the rotation of the Earth (considering the possible influence of the M=9 Indian Ocean earthquake on 26 December 2004)


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