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The absorption spectrum of NO is analyzed in a range of 12530-12850 cm-1 using optical heterodyne concentration modulation spectroscopy in an AC glow discharge of He/NO mixture. Among all the spectral lines, 324 lines are assigned to the (4, 0) band and 267 ones are fitted to the Hamiltonians of the b4Σ--a4Πi system by a non-linear least-square fitting procedure. A residual (0.0071 cm-1) comparable to system error (0.0071 cm-1) is obtained. The main molecular constants are consistent with those reported in the literature and the fine structure constants are fitted.
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Keywords:
- NO molecule /
- absorption spectroscopy /
- molecular constants
[1] Sun Q C, Wang G Q 2008 Acta Phys. Sin. 57 4667
[2] Piver W T 1991 Environ. Health Perspect. 96 131
[3] Hou Y C, Janczuk A, Wang P G 1999 Curr. Pharm. Design 5 417
[4] Ganser H, Horstjann M, Suschek C V, Hering P, Murtz M 2004 Appl. Phys. B 78 513
[5] Tang Y Y, Liu W Q, Kan R F, Zhang Y J, Liu J G, Xu Z Y, Shu X W, Zhang S, He Y, Geng H, Cui Y B 2010 Acta Phys. Sin. 59 2364 (in Chinese) [汤媛媛, 刘文清, 阚瑞峰, 张玉钧, 刘建国, 许振宇, 束小文, 张帅, 何莹, 耿辉, 崔益本 2010 59 2364]
[6] Fritsch H, Horstjann M, Halmer D, Sabana, Hering P, Murtz M 2008 Appl. Phys. B 93 713
[7] Shao J, Lathdavong L, Thavixay P, Axner O 2007 J. Opt. Soc. Am. B 24 2294
[8] Shao J, Lathdavong L, Westberg J, Kluczynski P, Lundqvist S, Axner O 2010 Appl. Opt. 49 5614
[9] Huber M, 1964 Helv. Phys. Acta 37 329
[10] Radloff P L, Freedman P A1979 Mol. Phys.37 1633
[11] Radloff P L, Freedman P A 1981 J. Mol. Spectrosc. 88 225
[12] Huber K P, Sears T J 1985 Chem. Phys. Lett. 113 129
[13] Huber K P, Vervloet M, Jungen C H, Roche A L 1987 Mol. Phys. 61 501
[14] Huber K P, Vervloet M 1988 J. Mol. Spectrosc.129 1
[15] Chen G L, Yang X H, Ying X P, Liu G, Huang Y X, Chen Y Q 2004 Chin. Sci. Bull. 49 2278
[16] Xu C Y, Yang X H, Guo Y C, Wu L, Li, Chen Y Q 2005 Chin. Phys. 14 1954
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[1] Sun Q C, Wang G Q 2008 Acta Phys. Sin. 57 4667
[2] Piver W T 1991 Environ. Health Perspect. 96 131
[3] Hou Y C, Janczuk A, Wang P G 1999 Curr. Pharm. Design 5 417
[4] Ganser H, Horstjann M, Suschek C V, Hering P, Murtz M 2004 Appl. Phys. B 78 513
[5] Tang Y Y, Liu W Q, Kan R F, Zhang Y J, Liu J G, Xu Z Y, Shu X W, Zhang S, He Y, Geng H, Cui Y B 2010 Acta Phys. Sin. 59 2364 (in Chinese) [汤媛媛, 刘文清, 阚瑞峰, 张玉钧, 刘建国, 许振宇, 束小文, 张帅, 何莹, 耿辉, 崔益本 2010 59 2364]
[6] Fritsch H, Horstjann M, Halmer D, Sabana, Hering P, Murtz M 2008 Appl. Phys. B 93 713
[7] Shao J, Lathdavong L, Thavixay P, Axner O 2007 J. Opt. Soc. Am. B 24 2294
[8] Shao J, Lathdavong L, Westberg J, Kluczynski P, Lundqvist S, Axner O 2010 Appl. Opt. 49 5614
[9] Huber M, 1964 Helv. Phys. Acta 37 329
[10] Radloff P L, Freedman P A1979 Mol. Phys.37 1633
[11] Radloff P L, Freedman P A 1981 J. Mol. Spectrosc. 88 225
[12] Huber K P, Sears T J 1985 Chem. Phys. Lett. 113 129
[13] Huber K P, Vervloet M, Jungen C H, Roche A L 1987 Mol. Phys. 61 501
[14] Huber K P, Vervloet M 1988 J. Mol. Spectrosc.129 1
[15] Chen G L, Yang X H, Ying X P, Liu G, Huang Y X, Chen Y Q 2004 Chin. Sci. Bull. 49 2278
[16] Xu C Y, Yang X H, Guo Y C, Wu L, Li, Chen Y Q 2005 Chin. Phys. 14 1954
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