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Anlage zur automatischen Simulierung von Dämmerungsphasen 1
Author(s) -
Dürr R.,
Lange R.
Publication year - 1975
Publication title -
zeitschrift für angewandte entomologie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.795
H-Index - 60
eISSN - 1439-0418
pISSN - 0044-2240
DOI - 10.1111/j.1439-0418.1975.tb04191.x
Subject(s) - incandescent light bulb , twilight , computer science , optics , physics , astronomy
System for automatic simulation of twilight phases . A method is described that simulates twilight by dimming gradually incandescent light bulbs. The system is easily adapted to other means of light reduction such as diaphragms, filterbands, mirrors etc.