SPACE RADIATION SERVICES AT OPERATOR/PRIME LEVEL

SERVICES AT PHASE B

• Mission preliminary radiation environment analysis
  • Radiation indicators calculations - trade off
  • Electrical Orbit Rising (EOR) scenarii analysis
  • COTS risk assesment
  • Trade off analysis - Recommandations
• Mission Space Radiation Environment analysis and specification
• Mission Space Radiation Hardness Assurance (RHA) Req.
  • COTS RHA Requirements, if authorized

SERVICES AT PHASE C/D ( at Sub-Contractor Level)

• Radiation authority for the following meetings:
  • Preliminary & Critical Design Reviews
  • Radiation Control Boards
  • RADLAT testing to implement (follow-up)
• TID & TNID RADATA base review & validation vs RHA Req.
• SINGLE EVENT RADATA base review & validation vs RHA Req.
  • Heavy ions / low energy protons : Direct ionization
  • High energy protons : indirect ( recoil atoms) ionization
  • SEE Evaluation to implement & follow-up
• Electrical Unit radiation analysis review & validation vs RHA Req.
  • 3D radiation models
  • Calculation methods & process
  • Post-Rad parameters calculation method
  • Radiation effects & criticity analysis review
• Electrical Unit WCA review & validation vs RHA Req.
• Satellite radiation analysis review & validation vs RHA Req.
  • To provide radiation RIDs, and follow-up
  • Verify RADLAT results agreement between "As Design" analysis and "As built" manufacturing - Follow-up 

SERVICES AT R&D LEVEL

• Space Radiation Environment & Effects Short course module
  • 5 x 3 Hours (or less)  Quizz RAD to certify the formation
• Flight data analysis to verify the accuracy, or not, of radiation predictions vs flight data
  • Recommandations : dosimeters, radiation monitors, ..

• TID : Total Ionizing Dose                                         TNID : Total Non Ionizing Dose
• RHA : Radiation Hardness Assurance                    Req. : Requirements
• COTS : Commercials Off The Shelf                        RCB : Radiation Control Board  
• PDR : Preliminary Design Review                                 CDR : Critical Design Review
• RADLAT : Radiation Lot Acceptance Test

• SPACE RADIATION SERVICES AT UNIT MANUFACT. LEVEL

SERVICES AT PHASE B/C/D

• Mission Space Radiation Environment compliance matrix
• Mission Space RHA Req. compliance matrix
  • COTS set-up & implementation plan, if authorized
• Radiation support to handle these meetings:
  • Preliminary & Critical Design Reviews
  • Radiation Control Boards
• TID & TNID RADATA base set-up
  • Implementation of RADLAT testing
  • Follow up of RADLAT testing
• SINGLE EVENT RADATA base set-up
  • Heavy ions / low energy protons : Direct ionization
  • High energy protons : indirect ( recoil atoms) ionization
  • Implementation of SEE Evaluation & follow-up
• Electrical Unit radiation analysis 
  • 3D radiation modeling of the unit
  • TID, TNID calculations : FASTRAD
  • SEE Rates Calculations : OMERE
  • Post-Rad parameters calculations
  • Radiation support for WCA
• Electrical Unit radiation analysis presentation to the customer
  • Answer to radiation RIDs and follow-up
  • Verify RADLAT results agreement between "As Design" analysis and "As built" manufacturing - Follow-up