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The Index of Refraction of Air in the Photographic Infrared

Citation

Bender, David Fulmer (1937) The Index of Refraction of Air in the Photographic Infrared. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/v8qt-yp20. https://resolver.caltech.edu/CaltechTHESIS:12022024-213413385

Abstract

The index of refraction of dry CO2-free air has been measured in the region 6500 A. to 11200 A. With 55 measurements at 30 wavelengths the following dispersion curve at standard conditions was calculated by the method of least squares:

(no-1),107 = 2878.94 ± 3.8 + 24.74 ± 4.5/λ2 - 2.47 ± 1.3/λ4

The curve can be extrapolated further into the infrared, but not into the visible. Comparison with other observers indicates that the present results are higher than the others by 6 to 10 parts in 107.

Item Type:Thesis (Dissertation (Ph.D.))
Subject Keywords:(Physics)
Degree Grantor:California Institute of Technology
Division:Physics, Mathematics and Astronomy
Major Option:Physics
Thesis Availability:Public (worldwide access)
Research Advisor(s):
  • Houston, William Vermillion
Thesis Committee:
  • Unknown, Unknown
Defense Date:1 January 1937
Record Number:CaltechTHESIS:12022024-213413385
Persistent URL:https://resolver.caltech.edu/CaltechTHESIS:12022024-213413385
DOI:10.7907/v8qt-yp20
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:16888
Collection:CaltechTHESIS
Deposited By: Benjamin Perez
Deposited On:10 Dec 2024 20:36
Last Modified:10 Dec 2024 20:38

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