Photographic observations of nightglow from rockets.
Photographic observations of rocket nightglow
ROCKET PHOTOGRAPHY↗
Engineering topics
Hennes, J.
Publications and source records attributed to Hennes, J..
Ultraviolet technology.
UV technology, discussing radiation sources, photodetectors, filters, polarizers, reflective coatings, etc
PHOTOGRAPHIC RECORDING INSTRUMENT↗
Ultraviolet photography and spectroscopy using a spectrally selective image converter
Ultraviolet spectroscopy and photography using spectrally selective image converter
IMAGE CONVERTER↗
SPECTRALLY SELECTIVE PHOTODETECTORS FOR THE MIDDLE AND VACUUM ULTRAVIOLET
Spectrally selective photodetectors for the middle and vacuum ultraviolet
PHOTOCATHODE↗