Dedicated irradiators and facilities for material studies
- Posted by doEEEt Media Group
- On February 13, 2020
- 0
Ground level testing for electronic device and material
Talk summary:
Space is a harsh environment due to vacuum, UV, temperature, vibration, radiation…etc. Before landing a space vehicle, devices and materials must be tested at ground level to estimate the effect of all these parameters to know about irradiators.
This is why it is essential to assure good control, understanding, and reactivity to dispose at the home of facilities to perform these tests. The aim of this presentation is to give you a global overview of the equipment available at TRAD to respond to this need.
During this presentation, our facilities will be presented, such as:
- Cobalt 60 for Total Ionising dose Test
- VESPA (Vacuum Electron Irradiation Facility For SPAtialization)
- Solar simulator UV irradiation
- Thermal cycling
- SWIPI (Solar Wind Protons Irradiation)
- De-capping facilities
Solar simulator for UV irradation
- Up to 15 suns
- In-situ monitoring (UV flux and sample temperature)
- Irradiation area: 60 x 60 mm (10% homogeneity)
- Chamber pressure < 10-5 mbar
- By ECSS-Q-ST-70-06C
Atmospheric thermal cycling
- Inert atmosphere (N, Ar or He)
- Temperature range: -170°C to +400°C
- Rising and decreasing speed: up to 20°C/min
- Chamber dimensions: 35 x 33 x 33 cm
- In-situ electrical measurements
- Following ECSS-Q-ST-70-04C
Radiations CryoVax – Vacuum thermal cycling
- Chamber pressure < 10-5 mbar
- Temperature range: -190°C to +190°C
- Rising and decreasing speed: up to 10°C/min
- Chamber dimension: 1 plate of 20 x 11 cm
- In-situ electrical measurements
- By ECSS-Q-ST-70-04C
ThetaVax – Vacuum thermal cycling
- Chamber pressure < 10-6 mbar
- Temperature range: -170°C to +200°C
- Rising and decreasing speed: up to 10°C/min
- Chamber dimension: 2 plates of 15 x 30 cm
- In-situ electrical measurements
- Under ECSS-Q-ST-70-04C
SWIPI – Solar Wind Proton Irradation
- Energy: 300eV to 5keC
- Chamber pressure < 10-6 mbar
- Temperature range: -170°C to +200°C
- In-situ electrical measurements
Download or read the full report here
- Filtering Characteristics of Parallel-Connected Fixed Capacitors in LCC-HVDC - November 21, 2024
- ALTER SPACE TEST CENTER: testing approaches for New Space - September 30, 2024
- Failure Mechanism of Metallized Film Capacitors under DC Field Superimposed AC Harmonic - September 5, 2024
0 comments on Dedicated irradiators and facilities for material studies