Session

Working Group 3: Ion studies and Fermi/LAT

WG3
8 Jul 2021, 17:00
Virtual

Virtual

Connection details will be available soon

Conveners

Working Group 3: Ion studies and Fermi/LAT

  • Alexandra Lysenko (Ioffe Institute, St. Petersburg, Russian Federation)
  • Melissa Pesce-Rollins (PI)

Description

Over the past 12 years, Fermi-LAT observations of high-energy solar flares have revealed an extremely rich and diverse sample of events with a wide variety of characteristics providing valuable information on accelerated ions. In order to fully understand the acceleration mechanisms at work during these flares it is imperative to combine gamma-ray observations with the observations of the UV/optical/IR/radio counterparts as well as the frequently accompanying CMEs and SEPs. Although there are space-based observatories in high energy range operating at present, every instrument has its own limitations, thus it is also important to understand what new observations are needed and to develop requirements for potential future instrumental capabilities. This working group invites contributions relating to solar flares observed in gamma-ray range by Fermi-LAT and other instruments and their connection with multiwavelength counterparts, theory/modeling of the acceleration processes associated with these flares. Also contributions on new instrumentation requirements in gamma-ray range are welcomed.

NOTE: The times and duration of each talk are the true times and duration of the talks for this session.

Presentation materials

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17:00
18:00
19:00
20:00
Alexander MacKinnon
Hard X-rays from flare ions
Virtual
17:00 - 17:20
GERALD SHARE
Gamma-ray Line Studies in Solar Flares
Virtual
17:20 - 17:40
GERALD SHARE
Late Phase Gamma-Ray Emission in the 2005 January 20 Flare
Virtual
17:40 - 18:00
Prof. Vahe' Petrosian
Cosmic Ray Electron Transport and Radiation in the Inner Heliophysics and RHESSI Observations of Hard X-ray emission from the Quiet Sun
Virtual
18:00 - 18:20
GERALD SHARE
Gamma-ray Observations of Impulsive Flare-Accelerated Electrons and Ions on 2017 September 10
Virtual
18:20 - 18:40
Dr Jordi Tuneu
High Energy Particle Transport in a Solar Magnetised Medium with Geant4
Virtual
18:40 - 19:00
Mx Raphael Malagoli Thereza
Development of FLUKA Templates for the Modelling of Nuclear De-Excitation Gamma-Ray Line Spectra from Solar Flares
Virtual
19:00 - 19:20
Dr Amir Caspi
The COMPLETE mission concept for the Heliophysics Decadal Survey
Virtual
19:20 - 19:40
Discussion and Questions
Virtual
19:40 - 20:00