Abstract

An absorption spectrophotometric attachment to a vacuum ultraviolet monochromator has been built and tested. With an empty sample chamber, the ratio of the radiant flux through the sample chamber to the radiant flux through the reference chamber was measured. By optimizing conditions at the entrance slit, the ratio was constant within experimental error over the region 1000–1600 A. The transmittance of thin celluloid films was measured with the attachment.

© 1961 Optical Society of America

Apparatus for the Measurement of Vacuum Ultraviolet Optical Properties of Freshly Evaporated Films before Exposure to Air

R. P. Madden and L. R. Canfield
J. Opt. Soc. Am. 51(8) 838-845 (1961)

Improvements in a Source for Use in the Vacuum Ultraviolet*

P. L. Hartman
J. Opt. Soc. Am. 51(1) 113-114 (1961)

Optical Properties of Sb, Te, and Ti Films in the Vacuum Ultraviolet*

Om P. Rustgi, W. C. Walker, and G. L. Weissler
J. Opt. Soc. Am. 51(12) 1357-1359 (1961)

Intensity Measurements in the Vacuum Ultraviolet

K. Watanabe and Edward C. Y. Inn
J. Opt. Soc. Am. 43(1) 32-35 (1953)

Reflectometer for the Vacuum Ultraviolet*

Abbott Smith
J. Opt. Soc. Am. 50(9) 862-864 (1960)