Title of article
THE RELATIVE QUANTUM EFFICIENCY OF ANTHRACENE SOLUTION AS A FUNCTION OF LIGHT EXPOSURE DURATION
Author/Authors
Al-Tememee, Nathera Abass Ali University of Baghdad - College of Science - Department of Physics, Iraq , Al- Ani, Selwa Kamal Jameel Ministry of Higher Education and Scientific Research, Iraq
Pages
4
From page
19
To page
22
Abstract
In this paper the effect of light exposure duration on Anthracene solution in chloroform is studied. It is found that: the Anthracene solution change its color when it is exposed to light, and that its relative quantum efficiency, Φ, decreases as the light exposure duration, t, increases and this govern by following empirical equation:- Φ = 0.7918-0.0762 In (t)
Keywords
QUANTUM EFFICIENCY , ANTHRACENE SOLUTION , LIGHT EXPOSURE DURATION
Journal title
Iraqi Journal Of Science
Serial Year
2010
Journal title
Iraqi Journal Of Science
Record number
2638135
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