PHOTIC ORIENTATION BY TWO POINT-SOURCES OF LIGHT
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Open Access
- 20 May 1928
- journal article
- research article
- Published by Rockefeller University Press in Journal of General Physiology
- Vol. 11 (5) , 563-583
Abstract
General formulæ are derived for the orientation of phototropic organisms in a field illuminated by two point-sources of light in the same horizontal plane. It is shown that formulæ previously found may all be derived as special cases of these general equations.Keywords
This publication has 1 reference indexed in Scilit:
- Heliotropic Animals as Photometers on the Basis of the Validity of the Bunsen-Roscoe Law for Heliotropic ReactionsProceedings of the National Academy of Sciences, 1917