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Oral Programme EMRP1.5

EMRP1.5

Polarity Transitions and Geomagnetic Excursions: What has Half a Century of Geomagnetic and Palaeomagnetic Research Revealed About Them?
Convener: J. Liddicoat 
Co-Convener: Dr Thouveny 
Session details
Oral Programme
 / Fri, 27 Apr, 08:30–10:00 / Room 17
Poster Programme
 / Attendance Fri, 27 Apr, 10:30–12:00 / Hall A
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Friday, 27 Apr 2012
Room 17
Chairperson: J. Liddicoat, V. Kravchinsky
08:30–08:45 EGU2012-12802
50 Years of Polarity Transition Records: Understanding the Geodynamo Reversal Process (withdrawn)
K.A. Hoffman, B.S. Singer, and N. Mochizuki
08:45–09:00
EGU2012-1913
Dynamics and timing of reversals
J.-P. Valet and A. Fournier
09:00–09:15
EGU2012-10478
Geomagnetic excursions in the Brunhes and Matuyama Chrons: Do they come in bunches?
J.E.T. Channell
09:15–09:30
EGU2012-3440
Refinement on geometry of Matuyama-Brunhes polarity transition from paleomagnetic records
H. Oda, K. Fabian, and R. Leonhardt
09:30–09:45
EGU2012-11416
40Ar/39Ar age of a large amplitude directional fluctuation during the Matuyama-Brunhes reversal, Guadeloupe
M. C. Brown, B. R. Jicha, B. S. Singer, and J. Shaw
09:45–10:00
EGU2012-5397
Behavior of the transitional field during the miocene (9 Ma) Akaroa polarity reversals, New Zealand: High paleointensities and clustering of VGPs ?
G. Fanjat, P. Camps, K. Hoffman, T. Poidras, C. Carvallo, and B. Kennedy