OSA Publishing

1 November 1922, Volume 6, Issue 6, pp. 527-662   12 articles

REPORT OF COMMITTEE ON COLORIMETRY FOR 1920–21

J. Opt. Soc. Am. 6(6), 527-591 (1922)  View: PDF

HETEROMORPHIES DUE TO THE VARIATION OF EFFECTIVE APERTURE AND VISUAL ACUITY

J. Opt. Soc. Am. 6(6), 597-604 (1922)  View: PDF

THE ABSORPTION OF THE EYE FOR ULTRAVIOLET RADIATION

J. Opt. Soc. Am. 6(6), 605-609 (1922)  View: PDF

A NEW PRINCIPLE AND ITS APPLICATION TO THE LUMMER-BRODHUN PHOTOMETER

J. Opt. Soc. Am. 6(6), 615-618 (1922)  View: PDF

AN IMPROVED FORM OF NICHOLS RADIOMETER

J. Opt. Soc. Am. 6(6), 625-625 (1922)  View: PDF

A PORTABLE SEISMOMETER

J. Opt. Soc. Am. 6(6), 629-629 (1922)  View: PDF

AN INSTRUMENT FOR THE GAMMA RAY MEASUREMENT OF THE RADIUM CONTENT OF WEAKLY ACTIVE MATERIALS

J. Opt. Soc. Am. 6(6), 633-638 (1922)  View: PDF

DIRECT CAPACITY MEASUREMENT

J. Opt. Soc. Am. 6(6), 641-654 (1922)  View: PDF

NOTICES

J. Opt. Soc. Am. 6(6), 659-659 (1922)  View: PDF

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