SpaceInn Global Helioseismology Team Meeting (D4.3)


20150313_112039Deliverable D4.3: Report on this meeting

The meeting will start March 11, 2015 at 14:00 and will end on  March 13, 2015 at 12:30. The meeting venue is the Kiepenheuer-Institut für Sonnenphysik in Freiburg, Germany.

Draft program:

Wednesday, March 11, 2015
14:00 Welcome – R. Garcia & M. Roth
Review of actions
14:10 Review of Activities – R. Garcia
14:20 SpaceInn Deliverable 4.2 (S_ph) – D. Salabert
14:50 Discussion on the latest and next SpaceInn deliverables
15:30 Coffee
Presentations on activity and variation
16:00 Activity cycle seen by GOLF – D. Salabert
16:30 Changes of the Solar Rotation as Seen by Some 20 years of GONG, MDI & HMI Observations – S. Korzennik
Progress on low-frequency analyses
17:00 New approaches to low-frequency BiSON analysis and tests on extracting solar-cycle variability – J. Kuszlewicz
17:20 Statistical searches of low-frequency helioseismic data – A.M. Broomhall
17:40 The Envelope Spectrum – R. Kiefer
18:00 end

Thursday, March 12, 2015
Development of a new simple code for fitting helioseismic data

9:00 Solar fitting Code – E. Corsaro
9:20 Effect of line profile asymmetry in peak profiles on GONG frequencies – Shushanta Tripathy
9:40 Discussion on solar fitting code
– Bayesian, MLE, parametric, three-dimensional fitting
– Low-degree modes
10:30 Coffee
Progress on combining data of different instruments
11:00 Status of combining data of different instruments – A.M. Broomhall
11:20 Fitting of intensity-velocity cross spectrum using GONG and HMI oscillation data – Shushanta Tripathy
11:40 Discussion on data combination / work distribution
12:30 Lunch at KIS
14:00 Working session
– Data Combination
– Fitting codes
– Low-frequency analysis
– S_ph paper
15:30 Coffee
16:00 Continuation and/or summary of work session
– Discussion on low-frequency analyses
– Discussion on activity and variation
18:30 Self-paying dinner in the Mexican restaurant “Enchilada”
Auf der Zinnen 1
79098 Freiburg
(http://www.enchilada.de/freiburg)

Friday, March 13, 2015
New global helioseismic techniques
9:00 Cross-spectral analysis for measuring meridional flow and rotation – A. Schad
9:20 Comments on global helioseismology – Jesper Schou
9:40 Discussion on new techniques
10:30 Coffee
11:00 Discussion on the frequency of updating (every 3-4 months)
12:30 End of Workshop / Brezels

 

Meeting Objectives:

We need to review the actions of the previous meeting.

  • Presentations on activity (new paper based on GOLF done by David)
  • Progress on low-frequency analyses
  •  Development of a new simple code for fitting helioseismic data
    • Based on Diamonds (Bayesian public code by Corsaro)
    • a general MLE code
  • Progress on combining data of different instruments
  • Presentation of the deliverable (S_ph)
  • New global helioseismic techniques
  • Discussion on the frequency of updating (every 3-4 months)
Registration:
Please register by using the form below. Registration is for free and includes coffee breaks and lunches.
 

 

Registered Participants:
  1. Anne-Marie Broomhall, University of Warwick, UK
  2. Enrico Corsaro, CEA Saclay, Paris, France
  3. Rafael Garcia, CEA Saclay, Paris, France
  4. Wiebke Herzberg, Kiepenheuer-Institut für Sonnenphysik, Freiburg, Germany
  5. Frank Hill, National Solar Observatory, Tucson, USA
  6. René Kiefer, Kiepenheuer-Institut für Sonnenphysik, Freiburg, Germany
  7. Sylvain Korzennik, Center for Astrophysics, Harvard, USA
  8. James Kuszlewicz, University of Birmingham, USA
  9. John Leibacher, National Solar Observatory, Tucson, USA
  10. Eric Michel, Observatoire de Paris, France
  11. Kaori Nagashima, Max-Planck-Institut für Sonnensystemforschung, Göttingen, Germany
  12. Pere L. Palle, Instituto de Astrofisica de Canarias, LaLaguna, Tenerife, Spain
  13. Markus Roth, Kiepenheuer-Institut für Sonnenphysik, Freiburg, Germany
  14. David Salabert, CEA Saclay, Paris, France
  15. Ariane Schad, Kiepenheuer-Institut für Sonnenphysik, Freiburg, Germany
  16. Jesper Schou, Max-Planck-Institut für Sonnensystemforschung, Göttingen, Germany
  17. Michael Thompson, University Cooperation for Atmospheric Research, Boulder, USA
  18. Sushanta Tripathy, National Solar Observatory, Tucson, USA
  19. Oskar von der Lühe, Kiepenheuer-Institut für Sonnenphysik, Freiburg, Germany

 

Hotel Information:

The following lists the closest hotels near the Kiepenheuer-Institut für Sonnenphysik. Please make a reservation yourself.

1. Hotel am Stadtgarten: http://www.hotelamstadtgarten.de/

2. Stadthotel Freiburg: http://www.hotel-freiburg.de/

3. Mercure Hotel Freiburg am Münster: http://www.mercure.com/de/hotel-0492-mercure-hotel-freiburg-am-muenster/index.shtml

 

Travel Information:

  • Airports nearby Freiburg:
  1. Basel/Mulhouse/Freiburg, from there you can continue to Freiburg train station either by bus or by train (1hour travel distance)
  2. Strassbourg, from there you can continue to Freiburg by train going via Offenburg (2 hours travel distance)
  3. Frankfurt, from there you can continue to Freiburg by the fast ICE trains (2.5 hours travel distance).
  • Trains:

Germany offers a good network of train connections. Major cities in Germany including Freiburg are connected by the fast ICE trains.
The German (and European) train schedule is available at: http://www.bahn.de

 

 

Contact:

Markus Roth
Kiepenheuer-Institut für Sonnenphysik
Schöneckstr. 6
79104 Freiburg / Germany
Tel.: +49-761-3198-0
e-mail: mroth (at) kis.uni-freiburg.de

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Date/Time
Date(s) - 11/03/2015 - 13/03/2015
8:00 am - 12:00 pm

Location
Kiepenheuer-Institut für Sonnenphysik

Categories


Bookings

Bookings are closed for this event.

Exploitation of Space Data for Innovative Helio- and Asteroseismology