Abstract

A final report is given on wavelength measurements in air of eleven lines of Ar i and three of Hg¹⁹⁸i in the near infrared, for use as secondary standards. Measurements of a preliminary character on three other lines are also included. These measurements have been made in the course of several years’ time by means of a corner-reflector interferometer of the Michelson type with reversible fringe counter and static fringe interpolator.

© 1962 Optical Society of America

Dispersion of Air in the Near-Infrared*

Edson R. Peck and Baij Nath Khanna
J. Opt. Soc. Am. 52(4) 416-419 (1962)

Wavelengths, Energy Levels, and Pressure Shifts in Mercury 198

Victor Kaufman
J. Opt. Soc. Am. 52(8) 866-870 (1962)

Measurement of Interferometric Secondary Wavelength Standards in the Near Infrared*

D. H. Rank, J. M. Bennett, and H. E. Bennett
J. Opt. Soc. Am. 46(7) 477-484 (1956)

Germanium Vacuum Ultraviolet Ritz Standards*

Victor Kaufman and Kenneth L. Andrew
J. Opt. Soc. Am. 52(11) 1223-1237 (1962)

Vacuum Wavelengths of Kr⁸⁶, Hg¹⁹⁸, and Cd¹¹⁴

K. M. Baird, D. S. Smith, and K. H. Hart
J. Opt. Soc. Am. 53(6) 717-720 (1963)