Table 2.

Overview of HRIEUV components with their references.

On-board Reference Measurement wavelength range measurement facility
component name ( or peak wavelength)
[nm]
HRI Entrance filter sample 35007 transmittance 5.5 – 39.9 PTB
uniformity 17.4 (peak) PTB
Mirror M1 MP15041-f40_P2_V reflectance 13.2 – 33.5 SOLEIL
Mirror M2 MP15057-s12_S1_V2 reflectance 13.2 – 35 SOLEIL
Al n° 1 SN07_V3 transmittance 5.5 – 26.9 PTB
Al n° 1 SN10_V3 transmittance 5.5 – 26.9 PTB
APS Detector D30 efficiency, variance (effective gain) 16–40 PTB

Notes. Data in the 1–100 nm range beyond the cited spectral response measurement ranges (or peak wavelength for uniformity) were simulated using semi-empirical models.

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