Abstract

A spectrograph particularly suited for work in hyperfine structure is discussed. It consists of a Fabry-Perot etalon and prism spectrograph built as a single unit to eliminate many of the errors introduced when the apparatus is assembled in the usual way.

© 1936 Optical Society of America

The Fuertes Observatory Ultraviolet Stellar Spectrograph

R. William Shaw
J. Opt. Soc. Am. 26(7) 273-278 (1936)

Hyperfine structure in the arc spectrum of ⁸³Kr

D. A. Jackson
J. Opt. Soc. Am. 67(12) 1638-1640 (1977)

Promethium 147 Hyperfine Structure under High Resolution*

Joseph Reader and Sumner P. Davis
J. Opt. Soc. Am. 53(4) 431-435 (1963)

The Diffraction Grating at Grazing Incidence

Luis W. Alvarez
J. Opt. Soc. Am. 26(9) 343-346 (1936)

A New Type of Interferometer

A. Hoyt
J. Opt. Soc. Am. 26(6) 262-266 (1936)