![SPIE Proceedings [SPIE 28th Annual Technical Symposium - San Diego (Tuesday 21 August 1984)] Cryogenic Optical Systems and Instruments I - <title>All-Aluminum Optical System For A Large Cryogenically Cooled Far Infrared Echelle Spectrometer</title>]()
SPIE Proceedings [SPIE 28th Annual Technical Symposium - San Diego (Tuesday 21 August 1984)] Cryogenic Optical Systems and Instruments I - <title>All-Aluminum Optical System For A Large Cryogenically Cooled Far Infrared Echelle Spectrometer</title>Erickson, E. F.; Matthews, S.; Augason, G. C.; Houck, J. R.; Harwit, M. O.; Rank, D. M.; Haas, M. R.; Melugin, Ramsey K. · 1985