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Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1)
The absorption spectrum of methane has been measured from 2470 to 3200 cm(−1) with a high-resolution infrared spectrometer. Pressures from 0.01 to 4.5 cm of the gas were used in order to observe both intense and weak lines. A total of 2,460 lines were measured in the entire region. The v(3) band at...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1960
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287146/ https://www.ncbi.nlm.nih.gov/pubmed/32196187 http://dx.doi.org/10.6028/jres.064A.021 |
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author | Plyler, Earle K. Tidwell, Eugene D. Blaine, Lamdin R. |
author_facet | Plyler, Earle K. Tidwell, Eugene D. Blaine, Lamdin R. |
author_sort | Plyler, Earle K. |
collection | PubMed |
description | The absorption spectrum of methane has been measured from 2470 to 3200 cm(−1) with a high-resolution infrared spectrometer. Pressures from 0.01 to 4.5 cm of the gas were used in order to observe both intense and weak lines. A total of 2,460 lines were measured in the entire region. The v(3) band at 3018 cm(−1) was measured at very slow scanning rates and the lines of the P and R branches were resolved into several components. The observed spectrum is shown in five figures. |
format | Online Article Text |
id | pubmed-5287146 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1960 |
publisher | [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology |
record_format | MEDLINE/PubMed |
spelling | pubmed-52871462020-03-18 Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) Plyler, Earle K. Tidwell, Eugene D. Blaine, Lamdin R. J Res Natl Bur Stand A Phys Chem Article The absorption spectrum of methane has been measured from 2470 to 3200 cm(−1) with a high-resolution infrared spectrometer. Pressures from 0.01 to 4.5 cm of the gas were used in order to observe both intense and weak lines. A total of 2,460 lines were measured in the entire region. The v(3) band at 3018 cm(−1) was measured at very slow scanning rates and the lines of the P and R branches were resolved into several components. The observed spectrum is shown in five figures. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1960 1960-06-01 /pmc/articles/PMC5287146/ /pubmed/32196187 http://dx.doi.org/10.6028/jres.064A.021 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Bureau of Standards Section A is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright. |
spellingShingle | Article Plyler, Earle K. Tidwell, Eugene D. Blaine, Lamdin R. Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) |
title | Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) |
title_full | Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) |
title_fullStr | Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) |
title_full_unstemmed | Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) |
title_short | Infrared Absorption Spectrum of Methane From 2470 to 3200 cm(−1) |
title_sort | infrared absorption spectrum of methane from 2470 to 3200 cm(−1) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287146/ https://www.ncbi.nlm.nih.gov/pubmed/32196187 http://dx.doi.org/10.6028/jres.064A.021 |
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