Sixth RHESSI Workshop

Meudon, France

April 4-8, 2006

Group 1: Electron Acceleration and Propagation

Group Leader:
Gordon Holman
NASA's Goddard Space Flight Center
Code 671
Greenbelt, MD 20771
Gordon.D.Holman@nasa.gov

Registered Group Members


Summary

Group 1 primarily focused on
the interpretation of RHESSI hard X-ray spectra and images
and their time evolution.

Group 1 Summary Presentation

 

Group 1 Summary Presentation
Fifth RHESSI Workshop
Ascona, Switzerland
7-11 June 2005

 

Group 1 Summary Presentation
Fourth RHESSI Workshop
Meudon, France, 25-28 July 2004

 

Outline of Topics and Sequence of Discussion

 
  • Update on spectral inversion methods and software
  • Image reconstruction techniques and imaged spectra
  • Albedo
  • X-ray polarization
  • Image forward fitting and footpoint areas
  • Electron energy losses and spectral evolution
  • Height dependence of X-ray sources with energy and time
  • DC electric field acceleration of electrons and implications
  • Hard X-ray timing studies with RHESSI
  • Implications of radio, hard X-ray, and gamma-ray observations for electron propagation and acceleration
  • Observational and theoretical constraints on particle acceleration mechanisms

Group Schedule

Wednesday, 5 April

8:30-9:00 Coffee & Croissants
9:00-10:30 Plenary Session
10:30-11:00 Coffee Break
11:00-13:00 

Working group session:

Introductions

Update on new spectral inversion and image reconstruction techniques

13:00-14:30 Lunch at the Observatory Cafeteria
14:30-18:00

Working group session:

Albedo

X-ray polarization

Thursday, 6 April

8:30-9:00 Coffee & Croissants
9:00-10:30

Working group session:

Image forward fitting and X-ray footpoint areas

Electron energy losses and spectral evolution

10:30-11:00 Coffee Break
11:00-13:00 

Working group session:

Height dependence of X-ray sources and interpretation I

13:00-14:30 Lunch at the Observatory Cafeteria
14:30-16:00

Working group session:

Height dependence of X-ray sources and interpretation II

16:00-16:30 Coffee Break
16:30-18:00

Working group session:

DC electric field acceleration of electrons and observational implications

Hard X-ray timing studies with RHESSI

18:30 Departure for the Workshop Dinner


Friday, 7 April

08:30-9:00

Coffee & Croissants

9:00-10:30

Working group session (joint with Group 3):

Implications of radio, hard X-ray, and gamma-ray observations for electron acceleration and propagation

10:30-11:00 

Coffee Break

11:00-13:00

Working group session:

Implications of radio, hard X-ray, and gamma-ray observations for electron acceleration and propagation

13:00-14:30

Lunch at the Observatory Cafeteria

14:30-16:00

Working group session (joint with Group 5):

Observational and theoretical constraints on particle acceleration mechanisms

16:00-16:30 Coffee Break
16:30-18:00

Working group session:

Review of progress and discussion of future work

 

Sixth RHESSI Workshop
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