Title :
Correlation of In-Flight Displacement Damage on the OSL Sensor With Space Environment On-Board Jason-2 Spacecraft
Author :
Bourdarie, S. ; Falguere, D. ; Inguimbert, C. ; Deneau, C. ; VailleÌ, J.-R. ; LorfeÌ€vre, E. ; Ecoffet, R.
Author_Institution :
Dept. Environ. Spatial, Ofllce Nat. d´Etudes et de Rech. Aerosp., Toulouse, France
Abstract :
Displacement damage doses measured by the ICARE-NG/OSL sensor on board the French JASON2 spacecraft from CNES, the French space agency, are compared to predictions performed with (1) proton measurements performed with the spectrometers on board the same spacecraft/instrument and (2) protons spectrum predicted by the legacy AP8 min model and the future AP9 perturbed model.
Keywords :
astronomical instruments; dosimetry; radiation effects; radiation monitoring; space vehicles; AP9 perturbed model; French space agency; ICARE-NG/OSL sensor; OSL sensor; in-flight displacement damage; legacy AP8 min model; on-board Jason-2 spacecraft; proton measurements; spectrometers; Current measurement; Extraterrestrial measurements; Instruments; Light emitting diodes; Protons; Space vehicles; Temperature measurement; Displacement damage; space radiation; space radiation effects;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.2014.2315832
