Computer Science – Sound
Scientific paper
Nov 1989
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989spie.1159..551m&link_type=abstract
IN: EUV, X-ray, and gamma-ray instrumentation for astronomy and atomic physics; Proceedings of the Meeting, San Diego, CA, Aug.
Computer Science
Sound
2
Astronomical Photography, Solar Instruments, Solar Physics, X Ray Astronomy, X Ray Imagery, Photographic Film, Rocket Sounding, Solar Corona, X Ray Telescopes
Scientific paper
The technique of obtaining quantitative data from high resolution soft X-ray photographic images produced by grazing incidence optics was successfully developed to a high degree during the AS&E Solar Research Sounding Rocket Program and the S-054 X-Ray Spectrographic Telescope Experiment Program on Skylab. Continued use of soft X-Ray photographic imaging in sounding rocket flights of the AS&E High Resolution Solar Soft X-Ray Imaging Payload has provided opportunities to further develop these techniques. The developments discussed include: (1) the calibration and use of an inexpensive, commercially available microprocessor controlled drum type film processor for photometric film development, (2) the use of Kodak Technical Pan 2415 film and Kodak SO-253 High Speed Holographic film for improved resolution, and (3) the application of a technique described by Cook, Ewing, and Sutton (1988) for determining the film characteristics curves from density histograms of the flight film. Although the superior sensitivity, noise level, and linearity of microchannel plate and CCD detectors attracts the development efforts of many groups working in soft X-ray imaging, the high spatial resolution and dynamic range as well as the reliability and ease of application of photographic media assures the continued use of these techniques in solar X-ray astronomy observations.
Davis Mark J.
Moses Dan
Schueller Reiner
Waljeski Katrina
No associations
LandOfFree
Advances in photographic X-ray imaging for solar astronomy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Advances in photographic X-ray imaging for solar astronomy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Advances in photographic X-ray imaging for solar astronomy will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1618909