B. Quaghebeur, J. Wera, D. Heynderickx, H. De Witte BIRA, Ringlaan 3, B-1180 Brussel, Belgium H.D.R. Evans, E.J. Daly E.


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B. Quaghebeur , J. Wera , (D. Heynderickx), H. De Witte BIRA, Ringlaan 3, B-1180 Brussel, Belgium H.D.R. Evans, E.J. Daly ESA/ESTEC, Keplerlaan 1, NL-2200 AG Noordwijk, The Netherlands. SPENVIS ESA'S SPACE ENVIRONMENT Data Framework Section 2: Redesign and future improvements .
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Slide 1

B. Quaghebeur , J. Wera , (D. Heynderickx), H. De Witte BIRA, Ringlaan 3, B-1180 Brussel, Belgium H.D.R. Evans, E.J. Daly ESA/ESTEC, Keplerlaan 1, NL-2200 AG Noordwijk, The Netherlands SPENVIS ESA\'S SPACE ENVIRONMENT INFORMATION SYSTEM PART 2: Update and future advancements Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

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Overview – 1 Part 1: Existing SPENVIS (08 Nov 2006) Description of SPENVIS Models and apparatuses Radiation (Overview of space condition and impacts) Radiation sources Radiation impacts Spacecraft charging Atmosphere and Ionosphere Magnetic field Meteoroids and trash Other models and tools databases Miscellaneous ECSS Practical data Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 3

Part 2: Ongoing updates and new improvements (09 Nov 2006) Enhancements of existing models Orbit generator Source particles Charging: new Dictat rendition Effects: Niel bends New models Geant4 applications: SSAT, GEMAT, GRAS, GDML MarsREM SEPEM Architecture Used web instruments Installation packs Overview – 2 Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 4

Orbit generator (M) New direction sorts: Hyperbolic Parabolic Maneuvers Other heavenly bodies Moon circle Mars circle (MarsREM Project) Jovian circle - > Big impact on intelligent structure e.g. Wear\' utilize AP-8 on Mars Wizards, e.g. ISS circle Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 5

Environment models Trapped particles (H) Mike Xapsos\' TPM demonstrate Onera models (MEO, POLE) Sampex/PET Solar particles (H) PSYCHIC model Extension of vitality scope of the JPL display Results of the SEPEM venture Nymmik\'s SEP model is no choice GCR\'s (H) ISO (Nymmik) show Geomagnetic protecting (M) Planetary situations (L) Mars (MarsREM extend) Jupiter (JPL, Onera) Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 6

Environment impacts Solar cell corruption (H) Direct Niel Laboratory and RDC (Relative Damage Coefficients) information GADGET-2 Data Post-preparing ONERA information Upload of information Total Dose estimation (H) Biological impacts: ICRP circle NIEL (H) Review of work by U. Köln and ONERA Electron and Neutron NIEL Updates in MULASSIS NIEL Library of NIEL bends Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 7

Environment impacts SEU (vH) Bug with substantial particles Comparison amongst Nymmik and CREME96 Slowing and Stopping calculation Multiple LET bends (precalculated) New gadgets Sectoring device (M) Bug in current code (H) Additional shapes: Cone Paraboloid Stand-alone geometry interface GDML yield (Scheme 1 is actualized, Scheme 2 under test) Path-length computation and histogramming Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 8

GEANT4 Applications Collaboration with GEANT4 designers REAT MULASSIS: Implemented SSAT: Implementation prepared, testing stage GEMAT: Implementation practically prepared MAGNETOCOSMICS: Implementation prepared, confinements to be included (CPU time) PLANETOCOSMICS GRAS: To be begun (Question to Giovanni and Pete: Who will convey the documentation?) Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 9

Miscellaneous - 1 Charging Deep dielectric charging (H-M) Upgrade from DICTAT v2 to DICTAT v3 Rescheduled in arranging Upgrade surface charging (M) Code is prepared from SPIGH (Space Plasma Interaction Guidelines and Handbook) extend ESTEC Ionosphere bundle to be introduced (L) Databases (L) SAMPEX/PET and RERMM information are accessible at BIRA PROBA/SREM Use information inquiry yield as contribution to dosage models (M) Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 10

Miscellaneous - 2 Debris and Meteoroids (H) Damage and hazard administration: Status to be checked Hosting of EDID (European Detector Impact Database, information from GORID and DEBIE-1 affect finders) Contamination instrument (M) Study of existing apparatuses Development without any preparation ? ECSS (M) (dynamic adaptations) ECSS = European Coordination for Space Standardization New form of ECSS-E-10-04 (Environment) Implementation of ECSS-E-10-12 (Effects) Implementation of ECSS-E-20-06 (Charging) Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 11

Management points Project administration Regular refresh of up and coming occasions Setting up a more formal framework for bug revealing, questions, bolster Consultancy (?) Business display Analysis of existing client database Development of the plan of action Implementation of the plan of action Other Projects REAT-MS (Talk Pete Truscott) SEPEM (Talk Alexi Glover) MarsREM (Talk Pete Truscott) Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

Slide 12

What\'s next Spenvis Architecture Used web devices Installation packs Presentation by Jan Wera Pasadena, GEANT4-SPENVIS workshop, 6-10 Nov 2006

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