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  1. Article

    Open Access

    Degradation assessment of LYRA after 5 years on orbit - Technology Demonstration -

    We present a long-term assessment of the radiometric calibration and degradation of the Large Yield Radiometer (LYRA), which has been on orbit since 2009. LYRA is an ultraviolet (UV) solar radiometer and is th...

    A. BenMoussa, B. Giordanengo, S. Gissot, I. E. Dammasch in Experimental Astronomy (2015)

  2. No Access

    Article

    Solar-Blind Diamond Detectors for Lyra, the Solar VUV Radiometer on Board Proba II

    Fabrication, packaging and experimental results on the calibration of metal-semiconductor-metal (MSM) photodetectors made on diamond are reported. LYRA (Lyman-α RAdiometer onboard PROBA-2) will use diamond det...

    A. Benmoussa, J.-F. Hochedez, W. K. Schmutz, U. SchÜhle in Experimental Astronomy (2003)