7th Geant4 Space User’s Workshop Seattle, 18-20 Aug 2010
Geant4 at INTA
S. Ibarmia(1), A. Rivera(1,2), S. Esteve(1)
(1) National Aerospace Technology Institute, INTA (2) Ingeniería y Servicios Aeroespaciales, INSA GEANT4 @ INTA Areas of application
ENGINEERING Spanish Micro/Nano Programmes
SpaSpaccee E Environmentnvironment Analysis Analysis & & SpecificationSpecification ModelingModelingofofrealisticrealisticSS/C/C geometries geometries EnvironmentEnvironmentppropagationropagation EstimatiEstimationonofofradiradiationationlevellevelss Colaboration with Universities ShieldingShielding A Analysisnalysis OptimizationOptimizationofofS/CS/C or orP/LP/L designs designs SSAT,SSAT, FW FW MC MC techniques techniques ESA Missions
SimulationSimulation of of Irradiation Irradiation T Testsests ToTosupportsupportirradiationirradiationcampaignscampaigns SimulationSimulationofoftestingtestingbeamsbeams&& setup setup configurationsconfigurations
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Areas of application
R & D National Earth Obs – TTT P/L
InstrumentInstrument Design Design SupportSupporttotoradiatiradiationonsensorssensorsdesigndesign CalibrationCalibrationofofsensorssensors
Geant4Geant4 Developments Developments R&D New Carbon Materials ParallelizationParallelization/ /Cluster Cluster implementationimplementation G4/GRASG4/GRAS devel developmopmeentsnts
Operational Tools Operational Tools ESA Programmes Real-timeReal-time radiation radiationdamagedamageforfor operatingoperatingmmissionsissions
Semiconductor Semiconductor ENERGETIC E- R&D G4G4 & & TCAD TCAD simulation simulationofofdevicesdevices SEISOP / G4MRES
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: INTA Micro / Nano
NANOSATNANOSAT - - 01 01 Launched:Launched: 2004 2004 (still (still flying) flying) LEOLEO Sun-Sync Sun-Sync – – ~800 ~800 km km FullFull S/C S/C Geant4 Geant4 model model Geant4Geant4 activities: activities: RadiationRadiation levels levels estimation estimation for for P/L P/L ShieldingShielding anlaysis anlaysis / /Dose Dose Mapping Mapping OWLSOWLS modules modules detailed detailed analysis analysis
Particle/Dose levels at P/L
Environment simulation over Nanosat-01 S/C Propagation of particles
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: INTA Micro / Nano
NANOSATNANOSAT – – 1B 1B Launched:Launched: 2009 2009 LEOLEO Sun-Sync Sun-Sync – – ~800 ~800 km km RadiationRadiation P/L P/L TIDTID – – RadFET RadFET sensors sensors NIELNIEL – – Photodiode Photodiode Towers Towers (TTT) (TTT) AccidentallyAccidentally SET SET detection detection Full S/C Geant4 model The Two Towers Precursor. Full S/C Geant4 model Developed by INTA Optoelectronics Lab Geant4Geant4 activities: activities: RadiationRadiation levels levels estimation estimation for for P/L P/L CorrelationCorrelation with with on-board on-board TID TID and and NIELNIEL sensors sensors
SET events experienced in Nanosat-1B. Nanosat Platform Courtesy of INTA Optoelectronics Lab Geant4 Model
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: INTA Micro / Nano
OPTOSOPTOS / /ODM ODM OPTOS G4 S/C Launch:Launch: end end 2010 2010 ODM Payload LEOLEO Sun-Sync Sun-Sync – – ~600 ~600 km km RadiationRadiation P/L P/L DosimetryDosimetry – – Multiple Multiple RadFET RadFET sensors sensors FullFull S/C S/C Geant4 Geant4 model model Geant4Geant4 activities: activities: RadiationRadiation levels levels estimation estimation EnvironmentEnvironment models models vs. vs. On-board On-board datadata RadFETRadFET simulation simulation
ODM Engineering Model
High sensitivity dose sensors (CNRS LAAS RadFETs)
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: INTA - Universities
XatCobeoXatCobeo Launch:Launch: 2010? 2010? 2011? 2011? VEGA VEGA RadiationRadiation P/L P/L NIELNIEL Dosimetry Dosimetry – – Multiple Multiple PIN PIN Diodes Diodes FullFull S/C S/C Geant4 Geant4 model model Geant4Geant4 activities: activities: RadiationRadiation levels levels estimation estimation EnvironmentEnvironment models models vs. vs. NIEL NIEL On-board On-board data data
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: Nat. Obs. Prog. TTT
INGENIOINGENIO / /TTT TTT Payload Payload Launch:Launch: ~2012 ~2012 EarthEarth observation observation mission mission RadiationRadiation P/L P/L : :TTT+ TTT+ (The (The Two Two Towers Towers 2G) 2G) NIELNIEL & & TID TID MultipleMultiple env. env. sensing sensing technologies technologies Geant4Geant4 activities activities TTTTTT Geant4 Geant4 model model TTTTTT design design and and calibration calibration RadiationRadiation levels levels estimation estimation at at TTT TTT CorrelationCorrelation with with on-board on-board data data
The Two Towers Precursor at NS-01 and next generation for INGENIO mission Developed by INTA Optoelectronics Lab
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: ESA programmes
EXOMARSEXOMARS / /RLS RLS Payload Payload Launch:Launch: ~2018 ~2018 RamanRaman Laser Laser Spectrometer Spectrometer (RLS) (RLS) Geant4Geant4 activities activities SimulationSimulation of of radiation radiation tests tests for for components components (Lasers,(Lasers, Optic Optic fiber fibers,s, Photodiodes) Photodiodes) ParticleParticle & & RHU RHU propagation propagation on on exomars exomars roverrover and and RLS RLS payload payload
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: ESA programmes
BepiColomboBepiColombo / /MIXS MIXS Launch:Launch: ~2014 ~2014 MercuryMercury Imager Imager X-ray X-ray Spectrometer Spectrometer (MIXS) (MIXS) Geant4Geant4 activities activities ShieldingShielding analysis analysis of of MIXS MIXS instrum instrum X-Ray sources simulation Radiation studies X-Ray sources simulation MIXS FPA Design EnvironmentEnvironment propagation propagation ParticleParticle focusing focusing / /Deflecting Deflecting
BepiColombo MIXS Instrument FPA G4 Model
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Supported missions: ESA programmes
SolarSolar Orbiter Orbiter / /PHI PHI Launch:Launch: ~2017 ~2017 / /2018 2018 PolarimetricPolarimetric and and Heliosismic Heliosismic Imager Imager (PHI) (PHI) FDTFDT – – Full Full Disk Disk Tekescope Tekescope Geant4Geant4 activities activities SimulationSimulation of of irradiation irradiation tests tests for for OpticalOptical Components Components (LCVRs) (LCVRs) EnvironmentEnvironment propagation propagation on on FDT FDT RadiationRadiation levels levels estimation estimation for for FDT FDT
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA ESA Operational Tools
SEISOPSEISOP / /G4MRES G4MRES SEISOPSEISOP Objective Objective provides satellite operators, mission teams and scientists with a multi- provides satellite operators, mission teams and scientists with a multi- mission environment, modular and expandable, capable to supply, in a mission environment, modular and expandable, capable to supply, in a structured manner, information and extracted knowledge related to the structured manner, information and extracted knowledge related to the space environment and its effects on the monitored spacecraft space environment and its effects on the monitored spacecraft G4MRESG4MRES Objective Objective provides satellite operators,.. with an estimation of the effects of real.- provides satellite operators,.. with an estimation of the effects of real.- time SW time SW
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA ESA Geant4 R & D
EnergeticEnergetic Electron Electron Shielding, Shielding, Charging Charging andand Radiation Radiation Effects Effects and and Margins Margins AO/1-6049/09/NL/AT AO/1-6049/09/NL/AT (THALES ALENIA SPAIN, G4AI, TRAD, ONERA, ARTENUM & INTA) (THALES ALENIA SPAIN, G4AI, TRAD, ONERA, ARTENUM & INTA) ReviewReview of of EM EM physics physics(energetic(energetic electron electron emphasis) emphasis) ComparisonComparison of of codes codes & & tools tools ValidationValidation of of new new EM EM models models / /Beam Beam testing testing FocusedFocused on on internal internal e- e- charging charging NewNew interfaces/updates: interfaces/updates: SPENVIS, SPENVIS, FASTRAD, FASTRAD, ESABASA,ESABASA, Geant4/GRAS, Geant4/GRAS, MULASSIS, MULASSIS, GEMAT,… GEMAT,… SHIELDOSESHIELDOSE update update ShieldingShielding analysis analysis for forcommoncommon configurations configurations Multi-Layer,Multi-Layer, real real E-box, E-box, Ics, Ics, … … MarginsMargins analysis analysis and and reduction reduction
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Other INTA R & D programmes
CMRSCMRS (INTA, Alicante Univ. & Granada Univ.) (INTA, Alicante Univ. & Granada Univ.) ObjectiveObjective Synthesis,Synthesis, simulati simulationon and and testing testing of of Carbon- Carbon- MetalMetal multilayer multilayer str structuresuctures for for radiation radiation shieldingshielding Geant4Geant4 Activities Activities SimulationSimulation of of structures structures and and beam beam tests tests Multi-layer Carbon + Tantalum
Carbon Fiber Structure from OPTOS S/C
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Summary & Future
SummarySummary INTAINTA is is applying applying Geant4 Geant4 as as standard standard Radiation Radiation Tool Tool ManyMany different different programmes programmes supported supported SpreadingSpreading this this methodolog methodologyy to to the the space space industry industry
MainMain scenarios scenarios of of successful successful application application EngineeringEngineering support support to to missions missions InstrumentInstrument design design and and calibration calibration Geant4Geant4 R&D R&D and and new new tools tools
HoweverHowever for for industrial industrial applic applications,ations, still still some some needs: needs: CADCAD interfacing, interfacing, computational computational speed, speed, physics physics interfacing, interfacing, accuracy,accuracy, margins, margins, usability, usability, … …
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010 GEANT4 @ INTA Summary & Future
FutureFuture ofof Geant4Geant4 atat INTAINTA MISSIONSMISSIONS supported supported with with G4: G4: OPTOSOPTOS 2G 2G SpaceSpace Weather Weather payloads payloads are are foreseen: foreseen: Ionospheric Ionospheric sensors sensors (TEC) (TEC) INTAINTA Microsat Microsat (150 (150 kg) kg) & & Nanosat-2 Nanosat-2 (22 (22 kg) kg) NextNext generation generation INTA INTA missions missions
R&D,R&D, Operational Operational Tools Tools G4MRESG4MRES next next generation, generation, open open to to G4 G4 community? community? G4G4 + + TCAD TCAD analysis analysis of of sensors sensors
PaticipationPaticipation / /Supporting Supporting related related forums forums (G4SUW, (G4SUW, SEENoTC,…)SEENoTC,…) SupportingSupporting of of ESA ESA programmes: programmes: SO/PHI,SO/PHI, Exomars/RLS, Exomars/RLS, BepiColombo/MIXS, BepiColombo/MIXS, etc. etc.
7th Geant4 Space Users’ Workshop Seatlle, 18-20 Aug 2010