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General Assembly of the European Geosciences Union (EGU 2007)
Vienna, Austria, 15-20 April 2007
From: Cristina De Campos and Antonella Longo
<campos@xxxxxxxxxxxxxxxxxxx> <mailto:campos@xxxxxxxxxxxxxxxxxxx>
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Dear Colleagues,
The next General Assembly of the European Geosciences Union (EGU 2007)
will be held again at the congress centre Austria Center Vienna (ACV) in
Vienna, Austria, from 15-20 April 2007.
Submit your abstract
Deadline: January 15, 2007
Deadline for support application: December 08, 2006
The address of the web site is:
http://meetings.copernicus.org/egu2007
http://www.cosis.net/members/meetings/programme/view.php?p_id=240
We hereby would like to invite you to submit a paper and/or send your
suggestions to the:
GMPV3 Session on
*Phase changes, magma properties, magmatic and eruptive processes*
GOALS: Magmatic and eruptive processes are tightly linked to the
internal evolution of magma raising from the feeding system, hosted in
the magma chamber, flowing towards the surface along volcanic conduits
or fissures, and dispersing into the atmosphere or along lava flows or
pyroclastic flows. Phase changes and magmatic properties deeply affect
and largely control such processes. Refilling of magma chambers may
cause their global destabilization, enhancing convection and mixing,
which together with parallel pressure increase, possibly lead to a
volcanic eruption. Phase changes result in significant changes in
magmatic properties, ultimately concurring to the dynamics of magma
ascent and eruption. The resulting eruption styles and dynamics, and the
size of the eruption, reflect the complex interplay between physical and
chemical processes and properties. This session invites experimental,
theoretical and numerical contributions highlighting in a quantitative
way such complex relationships. Contributions devoted to new modelling
and parameterizations of single phase and multiphase magma properties
and/or phase changes are also welcome.
We are looking forward to welcome you in Vienna.
With kind regards
Cristina De Campos and
Antonella Longo
On behalf of the EGU Programme Committee
Cristina P. De Campos
Ludwig-Maximilians-University
Department of Earth and Environmental Sciences
Theresienstrasse 41/III, room 340
D-80333 MUNICH (Germany)
Tel: +49 (0)89 - 2180 4264 Office
Fax: +49 (0)89 - 2180 4176 Office Management
Mobile +49 (0)174 9910064
Tel: +49 (0)89 - 9592 8011- Private
E-Mail: campos@xxxxxxxxxxxxxxxxxxx <mailto:campos@xxxxxxxxxxxxxxxxxxx>
Web Site: http://www.impg-muenchen.de
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