A fully tunable Lyot-Öhman filter
By: Jacques M. Beckers, Larry Dickson, and Randy S. Joyce
Contributors: Dickson, Larry; Joyce, Randy S.; Dickson, Larry, author; Joyce, Randy S., author
Series: Instrumentation papers -- no. 227
Publisher: Air Force Cambridge Research Laboratories, Air Force Systems Command, USAF
Published: 1975
Place of publication: Hanscom AFB, [Bedford], Mass
Language: eng
Number of pages: 27
Subjects: Double Refraction; Solar activity; Magnetic instruments; Filters and filtration
Notes: "AFCRL-TR-75-0090."

"Sacramento Peak Observatory, project ILIR."

"10 February 1975."

Includes bibliographical references (p. 27).