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Space Energetic Particle Transport and Interaction Modeling for ESA Science Studies

It is an ESA funded project (Contract No. 16339/02/NL/FM) started in September 2002. The project is planned for 30 months. QinetiQ is the prime contractor. In addition there are five academic institutions managed by QinetiQ working in parallel on specific space science oriented subjects. Overall the project activities cover both Geant4 kernel developments and Geant4 based space applications.

Main Objectives:

  • Review the potential energetic particle radiation effects on payloads of future ESA missions, science missions in particular.
  • Identify radiation transport analysis requirements to quantify effects and thereby reduce risks for these missions.
  • Develop Geant4 based applications for quantifying the specific radiation effects.

Other aims of the project are to support ESA and the European space science community through the provision of information and tools to quantify the risks to current and future missions from the natural radiation environment; to help expand the utilisation of Geant4 within the European space science community, and make Geant4 the preferred tool for space radiation effects analysis; to strengthen the collaboration between ESA and CERN, established in 1998, and between ESA and the Geant4 consortium.

Key Personnel

QinetiQ Fan Lei,Pete Truscott, Clive Dyer
ESTEC Petteri Nieminen, Eamonn Daly
Imperial College : Tim Sumner, Alex Howard, Henrique Araujo
University of Southampton Tony Dean, Tony Bird
University of Geneva Alain Blondel Vladimir Grichine
INFN(Genova)/CERN: Maria Grazia Pia, Andreas Pfeiffer
University of Bern: Erwin Flueckiger, Laurent Desorgher

Related Information
Project pages


Proton Grazing Incident Angle Scattering and XMM Simulations.
Design Iteration of G4GeneralParticleSource.
Extended Examples for G4GeneralParticleSource and G4RadioactiveDecay.
Test-Mass Charging in the LISA and LISA Pathfinder Space Missions
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Analysis and Statistical Testing
MAGNETOCOSMICS
ATMOCOSMICS
Hadron Production and Interaction for Space Application

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Radiation effects and Geant4 
Space Radiation Effects
QinetiQ Geant4 Development
ESA Geant4 Website
Geant4 Homepage