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Sampling frequency effect on the absorption cross section of ozone in the visible spectrum

David, Michael and Ibrahim, Mohd. Haniff and Idrus, Sevia Mahdaliza (2015) Sampling frequency effect on the absorption cross section of ozone in the visible spectrum. Journal of Optoelectronics and Advanced Materials, 17 (3-4). pp. 403-408. ISSN 1454-4164

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Abstract

Effect of sampling frequency on variation of absorption cross section for ozone gas measurement is reported. Signal smoothing on ozone gas absorption cross section in the visible spectrum is investigated theoretically and experimentally. Aluminium gas cell of length 0.5 m is used for ozone detection at scan to average between 1 and 100 using Ocean View software. Percentage variations between 0.17% and 11.93% are recorded in comparison with theoretical absorption cross section for ozone detection at wavelength 603 nm.

Item Type:Article
Uncontrolled Keywords:absorption cross section, deviations
Subjects:T Technology > T Technology (General)
Divisions:Razak School of Engineering and Advanced Technology
ID Code:55361
Deposited By: Muhamad Idham Sulong
Deposited On:04 Sep 2016 10:13
Last Modified:04 Sep 2016 10:13

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