1 September 1948, Volume 38, Issue 9, pp. 741-818  
17 articles

Size, Shape, and Contrast in Detection of Targets by Daylight Vision. II. Frequency of Seeing and the Quantum Theory of Cone Vision

J. Opt. Soc. Am. 38(9), 741-755 (1948)  View: HTML | PDF

Visual Acuity as Measured with Various Orientations of a Parallel-Line Test Object

J. Opt. Soc. Am. 38(9), 756-758 (1948)  View: HTML | PDF

Multi-Prism Spectrographs with Glass Optics by Carl Zeiss, Jena

J. Opt. Soc. Am. 38(9), 759-766 (1948)  View: HTML | PDF

Formation of Optical Images by X-Rays

J. Opt. Soc. Am. 38(9), 766-774 (1948)  View: HTML | PDF | EPUB

The Transmission of Powder Films in the Infra-Red

J. Opt. Soc. Am. 38(9), 775-789 (1948)  View: HTML | PDF

The Quantometer, A Direct Reading Instrument for Spectrochemical Analysis

J. Opt. Soc. Am. 38(9), 789-799 (1948)  View: HTML | PDF

Wide Range Analysis for Zinc Using Spectrographic Line Widths

J. Opt. Soc. Am. 38(9), 800-803 (1948)  View: HTML | PDF

Report on Colorimetry and Artificial Daylight

J. Opt. Soc. Am. 38(9), 803-803 (1948)  View: HTML | PDF

The Temperature Coefficient of the Refractive Index of Water

J. Opt. Soc. Am. 38(9), 804-806 (1948)  View: HTML | PDF

The Optical Properties of Ni, Co, Fe, Mn, and Cd

J. Opt. Soc. Am. 38(9), 806-810 (1948)  View: HTML | PDF

Symposium on Luminescence

J. Opt. Soc. Am. 38(9), 810-810 (1948)  View: HTML | PDF

The Fluorescence of Uranium Trioxide Hydrates1

J. Opt. Soc. Am. 38(9), 811-814 (1948)  View: HTML | PDF

Standard Response Functions for Protanopic and Deuteranopic Vision

J. Opt. Soc. Am. 38(9), 815_1-816 (1948)  View: HTML | PDF

Example of Metamerism: Extreme Example of Color Change with Varying Illuminant

J. Opt. Soc. Am. 38(9), 816-817 (1948)  View: HTML | PDF

Temperature Dependence of the Emission Bands of Zinc Oxide Phosphors

J. Opt. Soc. Am. 38(9), 817-817 (1948)  View: HTML | PDF

Infra-Red Stimulability of CaSiO3:Pb and CaSiO3:(Pb+Mn)

J. Opt. Soc. Am. 38(9), 817_1-818 (1948)  View: HTML | PDF