Measurement of fluorescence decay of crude oil: a potential technique to identify oil slicks.
The single photon counting technique has been used to measure the decay time for several Kuwaiti crude and refined oils. Fluorescent characteristics of two different bunker oils from widely separate geographic areas have been studied. Laser induced fluorescent data for the crude oil samples are compared with the decay time results to evaluate the potential of these techniques for the identification of oil sticks in the marine environment. Response of the oil film thickness to various excitation wavelengths from a CW Ar ion laser and a pulsed xenon lamp has been investigated.
Abu-Zeid
M E
ME
Department of Physics, Kuwait University, PO Box 5969, Kuwait.
Bhatia
K S
KS
Marafi
M A
MA
Makdisi
Y Y
YY
Amer
M F
MF