Simulation of Ozone Gas Absorption Cross-Section: A Concentration-Based Analysis for Green Communication
<p id="p1">This chapter explores the impact of ozone concentration on its absorption cross section in the visible spectrum. We used a computer program called <a href="Spectralcalc.com">Spectralcalc.com</a> and a database of ozone absorption lines (HITRAN 2012 line list) to simulate how ozone absorpt...
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| Autores principales: | , , , |
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
IntechOpen
2024
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| Materias: | |
| Acceso en línea: | https://www.intechopen.com/chapters/89741 |
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| Sumario: | <p id="p1">This chapter explores the impact of ozone concentration on its absorption cross section in the visible spectrum. We used a computer program called <a href="Spectralcalc.com">Spectralcalc.com</a> and a database of ozone absorption lines (HITRAN 2012 line list) to simulate how ozone absorption cross-section changes with different concentrations. While transmittance through a 50 cm gas cell exhibited a continuous dependence on concentration, the absorption cross section of 5.1055×10<sup>-25</sup>m<sup>2</sup> /molecule itself remained constant for wavelengths around 603 nm at concentrations of 170 ppm and above. This finding deviates slightly (between 1.41 and 2.44%) from previous studies. Our simulations suggest that ozone concentrations between 170 and 1200 ppm have a negligible effect on the absorption cross section at this specific wavelength.</p> |
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| ISBN: | 978-1-83768-928-6 |
| DOI: | 10.5772/intechopen.115552 |