THE RELATIVE QUANTUM EFFICIENCY OF ANTHRACENESOLUTION AS A FUNCTION OF LIGHT EXPOSURE DURATION

Nathera   Al-Tememee; Selwa   Al- Ani

doi:10.24996/ijs.2009.50.Appendix.%g

THE RELATIVE QUANTUM EFFICIENCY OF ANTHRACENESOLUTION AS A FUNCTION OF LIGHT EXPOSURE DURATION

Authors

Nathera Al-Tememee Department of Physics, College of Science, University of Baghdad. Baghdad- Iraq
Selwa Al- Ani *Ministry of Higher Education and Scientific Research. Baghdad- Iraq

DOI:

https://doi.org/10.24996/ijs.2009.50.Appendix.%25g

Keywords:

QUANTUM, ANTHRACENESOLUTION

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:-

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Published

2025-01-14

Issue

Vol. 50 No. Appendix (2009)

Section

Physics

License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

THE RELATIVE QUANTUM EFFICIENCY OF ANTHRACENESOLUTION AS A FUNCTION OF LIGHT EXPOSURE DURATION. (2025). Iraqi Journal of Science, 50(Appendix), 19-22. https://doi.org/10.24996/ijs.2009.50.Appendix.%g