Dauphin, Cyril
Time delay
between gamma ray lines and hard X-ray emissions during the 23 July 2002 flare
interpreted by a trap plus precipitation model.
Harris, Michael J
I would like to present a short (10-15 min) paper entitled "High Resolution Gamma Line Spectroscopy of the West Limb Flare of 4 November 2003". The emphasis is on the accurate determination of line positions, with a view to obtaining Doppler shifts.
Gamma-ray imaging
Kiener,
Juergen
Gamma-ray lines INTEGRAL Oct. 28 and Nov. 4, 2003 flares
Kozlovsky, Benzion
Gama ray
lines from Solar Flares and the implications to ion aceleration
and interaction
Kurt, Viktoria
CORONAS observations of the 2003 October ñ November and 2005 January 20 Flares.
Lin, Robert P
I expect to
contribute on the relationship between solar energetic particle (SEP) events
and RHESSI gamma-ray and hard X-ray emissions.
Mackinnon, Alexander L
Participation
in discussions on future solar neutron detectors - Quiet Sun (x-ray) signatures
of fast ions (possibly galactic cosmic rays) - mm wave radiation from pion decay positrons.
Nuclei-nuclei
interactions and production of gamma-ray lines. Understanding theÝ density distribution ofÝ the solar atmosphere from 2.223 MeV line
studies.Ý SEPís and gamma-ray flares.
THE EXTREME SOLAR COSMIC RAY PARTICLE EVENT ON
JANUARY 20, 2005 Authors: E.O. Fl¸ckiger, R. B¸tikofer, L. Desorgher, M.R.
Moser We will present data of the X7.1 January 20, 2005, solar flare from the
international network of neutron monitors, in particluar
of our own detectors at Jungfraujoch. From these
recordings we determined the characteristics of the solar particle flux near
Earth, i.e., spectral shape, amplitude and pitch angle distribution.
Provide theoretical interpretation of
high-energy flare observations.
Study of annihilation line and continua and
inferred properties of the flaring chromosphere and
photosphere. Accelerated particle spectra, composition, and variabilty
inferred from gamma-ray measurements. Comparison with particles in space. Joint
observations and analysis of data from RHESSI, INTEGRAL, and CORONAS.
Shih, Albert Y
I will present the latest on gamma-ray line
observations by RHESSI, and discuss the implications that these observations
may have for ion acceleration.
2 presentations: - Delayed X- and gamma-ray
line emission from solar flare radioactivity (about 20 mn)
- A comparison of CORONAS/SONG and INTEGRAL/SPI observations of the 2003 Oct 28
solar flare (about 10 mn)
I have no specific contribution. I would like
to discuss the interest of far infrared observations as a diagnostic of utra relativistic electrons, high energy positrons and
energy transport processes from the corona to the low atmosphere. An
instrument, DESIR, has been proposed to be part of the french-chinese
microsatellite project SMESE which will enter pahse A studies in June 2006.
I have been working on the spectra between 100 keV and 10 MeV of the 3 November
2003 event at 0950 UT for which we have also analysed radio data from 5 GHz to
89 GHz. I am mostly interested by the shape of the continuum in this energy
range to estimate the number of energetic electrons so as to finally compare
with what could be deduced from the radio spectrum.
I report the solar
neutron events observed in solar cycle 23 (2003 October 28 event, 2005
September 7 event, and so on) and describe analysis results. These events were
observed by the neutron monitors and solar neutron telescopes. I compared these
data with gamma-ray data observed by the RHESSI, INTEGRAL, and so on. I want to
compare these neutron spectra with ion spectra obtained from gamma-ray data.
Ý