Wide-field imaging spectroscopy using aberration-corrected holography

Details Wide-field imaging spectroscopy using aberration-corrected holography Wide-field imaging spectroscopy using aberration-corrected holography

Oct 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004spie.5488..630b&link_type=abstract

UV and Gamma-Ray Space Telescope Systems. Edited by Hasinger, Günther; Turner, Martin J. L. Proceedings of the SPIE, Volume 548

Computer Science

Scientific paper

The most powerful diagnostics of hot gas in the universe are well understood, but there are few instruments capable of making measurements at the wavelengths of the most important lines (103 nm, 123 nm, and 155 nm, the lithium-like series of O, N, and C). No complete survey has been done with moderate spatial resolution in emission even though virtually all measurements capable of detecting the presence of lithium-like oxygen do so. We present a type of imaging spectrograph that takes advantage of the large, well-corrected field of view from a three-mirror anastigmat (TMA) in conjunction with aberration-corrected holography applied to the tertiary. The combination of a TMA and aberration-corrected holography allows a large well-corrected field of view in diffracted light, potentially providing an excellent basis for an instrument capable of the first large scale survey from 100 nm to 150 nm.

Affiliated with

Also associated with

No associations

Rating

Wide-field imaging spectroscopy using aberration-corrected holography 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 Wide-field imaging spectroscopy using aberration-corrected holography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wide-field imaging spectroscopy using aberration-corrected holography will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1808098