title: THE RELATION BETWEEN THE WAVE-LENGTH OF LIGHT AND ITS EFFECT ON THE PHOTOSENSORY PROCESS.
abstract: 1. Following the description of a simple method of securing high intensities of monochromatic illumination, it is shown that the most effective portion of the spectrum for the stimulation of Mya is near lambda = 500 micromicro. 2. The quantitative data secured is interpreted in terms of certain photochemical findings, and as a result the absorption spectrum of the photosensitive substance of Mya is tentatively mapped out.
authors.affiliation: Physiological Laboratory, College of Medicine, Creighton University, Omaha.
authors.forename: S
authors.initials: S
authors.lastname: Hecht