First PICARD
workshop
This workshop is dedicated to the solar activity and specifically to two
thema
1) the understanding
of the ORIGINS of the solar variability
2) the determination of the
SOLAR INDICATORS that could influence the chemistry of the Earth atmosphere
Some first examples of interaction will be also presented
8-9 March 2010 IAP 98 bis boulevard Arago, 75014 PARIS
Scientific committee: S. Turck-Chièze (chair), S. Sofia, G. Thuillier, S. Dewitte,
W. Schmutz
Local committee: S.Turck-Chièze, D. Gilles, L. Piau
Monday March 8th
2010
9h30: Welcome Coffee
10h: J.Y.
Prado (CNES representative) & S. Turck-Chièze: Welcome introduction
S. Turck-Chièze: Scientific objectives of the meeting: The missing
bridges
10h15: G.
Thuillier: The PICARD mission: its scientific objectives and status
10h50: S. Dewitte:
Irradiance measurements and the Bruxelles Center
I: The solar
radiative zone: dynamics and variability
11h20: S.
Turck-Chièze: The energetic balance and dynamics of the radiative zone
11h50: V.
Duez: Surface impact of the radiative
dynamics: a first step
12h10: S.
Mathis: The internal waves
II: The tachocline
& the convective zone: the dynamo action
12h30: P. Ventura and S. Sofia:
Modelling of the solar interior variability by the Yale group
13h: Lunch at the cafeteria
14h30: T. Corbard:
Local helioseismology and sub layers activity
15h: L.
Piau: Modelling the solar atmosphere from SSM and related observables
15h30: J.F.
Cossette & P. Charbonneau: 3D simulations of the convective zone and
tachocline
16h: L.
Jouve: The cyclicity of the solar dynamo
16h30: UJ Sofia & K.
Schatten: A Shallow Solar Dynamo
and Solar Activity Prediction
17h-17h30: Closed
meeting for ISSI Proposal
20h: Dinner au Procope (for those who
have reserved)
Tuesday March 9th 2010
III: Coupling photosphere to corona
9h00: S. Sofia: SDS
measurements: previous and latest results
9h30: S. Melo: Limb
shape modelling
9h55: M. Haberreiter: Solar atmosphere structures and their relevance to
solar limb modeling
10h20:G. Thuillier: Solar atmosphere study
using PICARD limb and spectral measurements
10h45: JF Hochedez: LYRA early results
11h10: Coffee break
11h30:T. Dudok de Wit: Use of PICARD/PREMOS for the
reconstruction of the UV spectrum
11h55: M. Kretzschmar: Effect of the
flares on the TSI
12h20: I. Veselovsky: The solar wind problem in
astrophysics and plasma physical aspects
13h: C. Bazin: Solar diameter measurements at total
eclipses
13h15: Lunch at the cafeteria
IV: Solar activity and impact on the Earth atmosphere
14h45: S. Shapiro: TSI
and SSI reconstruction back to the Maunder minimum
15h15: E. Bard: Solar
record based on cosmogenic nuclides
15h45: S. Bekki: The LMDz reprobus Earth climatic code: First
results on the solar variability impact on the Earth atmosphere
16h15: S. Melo: First
results from the Canadian climatic model
16h45: A. Shapiro:
Response of the middle atmosphere to short-term solar irradiance variability
during different Quasi-Biennal Oscillation phases
V:Complementary observations
17h15: T. Corbard: The
ground SODISM/PICARD instrument (10mn)
17h25: S. Turck-Chièze:
GOLF/SoHO / GOLF-NG /SDO
(10mn)
17h35-18h: Open Discussion and Summary
18h: End of the meeting
Liste des Participants
Irbah
Abdanour
Edouard
Bard
Cyril Bazin
Slimane
Bekki
Lionel Bigot
Patrick
Boumier
Gael Cessateur
Andre Chevalier
Chantal Claud
Jennyfer Claudel
Frédéric Clette
Thierry Corbard
Jean François Cossette
Caroline
Deniel
Steven Dewitte
Thierry
Dudok de Wit
Vincent Duez
Christophe Dufour
Nicolas Fuller
Rafael Garcia
Dominique Gilles
Catherine
Grec
Alain
Hauchecorne
Margerit
Haberreiter
Jean François Hochedez
Laurene Jouve
Jean Jouzel
Khurom Kiyani
Ludwig Klein
Matthieu Kretzschmar
Serge Koutchmy
Sandrine Lefebvre
Philippe Keckhut
Pierre Olivier Lagage
Jean Lilensten
Guillaume Loisel
Stéphane Mathis
Mustapha Meftah
Stella Melo
Mireille Meissonnier
Zadig Mouradian
Richard Muller
Zhu Ping
Laurent Piau
Eric Quemerais
Jean Yves Prado
Jean Pierre
Rozelot
Kumiko Sato
Anna
Shapiro
Alexander
Shapiro
Sabatino
Sofia
UJ Sofia
Gerard Thuillier
Sylvaine Turck-Chieze
Paolo Ventura
Nancy Vermeulen
Jean Claude Vial
Nicole Vilmer
Luis Eduardo Vieira
Igor Veselovsky