92 citations · 164 across the 7 of their papers we have counts for
3 papers · 1 filter
On-Orbit Degradation of Solar Instruments
A. BenMoussa, S. Gissot, U. Schühle +38
We present the lessons learned about the degradation observed in several space solar missions, based on contributions at the Workshop about On-Orbit Degradation of Solar and Space…
Dark signal correction for a lukecold frame transfer CCD. Application to the SODISM solar telescope on board the PICARD space mission
J. -F. Hochedez, C. Timmermans, A. Hauchecorne +1
When Charge Coupled Devices are used for scientific observations, their dark signal is a hindrance. In their pristine state, most CCD pixels are `cool'; they exhibit low, quasi uni…
PICARD SODISM, a space telescope to study the Sun from the middle ultraviolet to the near infrared
M. Meftah, J. -F. Hochedez, A. Irbah +25
The Solar Diameter Imager and Surface Mapper (SODISM) on board the PICARD space mission provides wide-field images of the photosphere and chromosphere of the Sun in five narrow pas…