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  Oral Programme - MPRG2 Magnetic field variations: from jerks to reversals (tribute to J.L. LeMouel)

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Convener: Jault, D.
Co-Convener: Jackson, A.
Co-Sponsorship:

Thursday, 28 April 2005

Lecture Room: Lecture Room 19

Chairperson: JAULT, D.

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8:30 - 8:45
EGU05-A-02715;  MPRG2-1TH1O-001
Tarduno, J. A.; Cottrell, R. D.; Bauch, D. G.; Watkeys, M. K.
Geomagnetic Field Morphology and Inner Core Growth

8:45 - 9:00
EGU05-A-03635;  MPRG2-1TH1O-002
Valet, J.P.; Meynadier, L. ; Guyodo, Y.
Geomagnetic field strength and reversal rate

9:00 - 9:15
EGU05-A-03364;  MPRG2-1TH1O-003
Strik, G.; Tauxe, L.; Langereis, C.G.
Similarity between the late Archaean and current geodynamo: secular variation and palaeointensity analysis of 2.8-2.7 Ga flood basalts from the Pilbara Craton, Australia

9:15 - 9:30
EGU05-A-09504;  MPRG2-1TH1O-004
HULOT, G.; KHOKHLOV, A.; BOULIGAND, C.
On statistical paleomagnetic field modeling

9:30 - 9:45
EGU05-A-08319;  MPRG2-1TH1O-005
Faurschou Knudsen, M.; Mac Niocaill, C.; Henderson, G.M.
Investigating the global-field behaviour and duration of a geomagnetic excursion

9:45 - 10:00
EGU05-A-03112;  MPRG2-1TH1O-006
Wicht, J.
Inverse magnetic field patches and reversals in dynamo simulations (solicited)

10:00
Coffee Break

Chairperson: WICHT, J.

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10:30 - 10:45
EGU05-A-05271;  MPRG2-1TH2O-001
Narteau, C.
Time scales of the reversal process in a multiple scale dynamo model

10:45 - 11:00
EGU05-A-04691;  MPRG2-1TH2O-002
Bloxham, J.
Very Short PEriod Secular Variation (solicited)

11:00 - 11:15
EGU05-A-03234;  MPRG2-1TH2O-003
Mandea, M.
Geomagnetic jerks: observation, theoretical modeling, and implications

11:15 - 11:30
EGU05-A-08403;  MPRG2-1TH2O-004
Eymin, C.; Chambodut, A.; Mandea, M.
Geomagnetic jerks at the top of the core

11:30 - 11:45
EGU05-A-09490;  MPRG2-1TH2O-005
Jault, D.; Legaut, G.
Zonal winds within the Earth’s core

11:45 - 12:00
EGU05-A-09444;  MPRG2-1TH2O-006
Schaeffer, N. ; Cardin, P.
Quasigeostrophic dynamos at low magnetic Prandtl numbers

12:00
END OF SESSION




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