Abstract
A tunable IR diode laser system has been used to measure the temperature dependence of the line strength and the pressure dependence of the nitrogen broadened linewidth of the aQ(6, 6) and aQ(7, 7) ammonia absorption lines up to temperatures of 660 K. The behavior of the line strength and the pressure dependence of the linewidth coincide with the theoretical prediction while the temperature dependence of the linewidth differs significantly from the predictions of the hard core model.
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S. Urban, D. Papousek, J. Kauppinen, K. Yamada, G. Winnwisser: J. Mol. Spectrosc. 101, 1 (1983)
V.A. Job, N.D. Patel, R.D. Cunha, V.B. Kartha: J. Mol. Spectrosc. 101, 48 (1983)
F. Cappellani, G. Restelli: J. Mol. Spectrosc. 77, 36 (1979)
F. Cappellani, G. Restelli: J. Mol. Spectrosc. 83, 228 (1980)
J.P. Sattler, K. Ritter: J. Mol. Spectrosc. 69, 486 (1978)
J.P. Sattler, L.S. Miller, T.L. Worchesky: J. Mol. Spectrosc. 88, 347 (1981)
J.P. Sattler, T.L. Worchesky: J. Mol. Spectrosc. 90, 297 (1981)
F. Allario, R.K. Seals: Appl. Opt. 14, 2229 (1975)
F.W. Taylor: J. Quant. Spectrosc. Radiat. Transfer 13, 1181 (1973)
AFGL compilation, Appl. Opt. 22, 1616 (1983)
G. Baldacchini: Private communication
D. Bicanic: syllabus UNESCO-IAEA winter college (1987)
A.M. Erken: VGB conference „Kraftwerk und Umwelt 1987“
F. Janssen, F. v. d. Kerkhof, J.B. Lefers, P. Lodder, L.J. Luierweert: Anal. Chim. Acta 190, 245 (1986)
H. Wolf, W.J. Riedel: In Monitoring of Gaseous Pollutants by Tunable Diode Lasers, ed. by R. Grisar, H. Preier, G. Schmidtke, G. Restelli (Reidel, Dordrecht 1987)
K. Gregorius, H. Schörner: In Monitoring of Gaseous Pollutants by Tunable Diode Lasers, ed. by R. Grisar, H. Preier, G. Schmidtke, G. Restelli (Reidel, Dordrecht 1987)
G. Mittelbach, H. Voje: VGB Handbuch (1986)
A. Kaldor, R.L. Woodin: Proc. IEEE 70, 565 (1982)
S.S. Penner: Quantitative Molecular Spectroscopy and Gas Emissivities (Adison-Wesley, Reading, MA. 1959)
N. Husson, A. Goldman, G. Orton: J. Quant. Spectrosc. Radiat. Transfer 27, 505 (1982)
D.C. McKean, P.N. Schatz: J. Chem. Phys. 24, 316 (1956)
W.L. France, D. Williams: J. Opt. Soc. Am. 56, 70 (1966)
T. Shimizu, F.O. Shimizu, R. Turner, T. Oka: J. Chem. Phys. 55, 2822 (1971)
P. Varanasi: J. Quant. Spectrosc. Radiat. Transfer 12, 1283 (1972)
B.J. Krohn, L.H. Jones: J. Mol. Spectrosc. 86, 16 (1981)
Th. Koops, T. Visser, W.M.A. Smit: J. Mol. Struct. 96, 203 (1983)
K. Kim: J. Quant. Spectrosc. Radiat. Transfer 33, 611 (1985)
E.D. Hinkley, R.T. Ku, P.L. Kelley: In Laser Monitoring of the Atmosphere, ed. by E.D. Hinkley (Springer, Berlin, Heidelberg 1976)
J.S. Margolis: J. Quant. Spectrosc. Radiat. Transfer 15, 637 (1975)
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Neckel, H., Wolfrum, J. IR diode laser measurements of the NH3(v 2) band at different temperatures. Appl. Phys. B 49, 85–89 (1989). https://doi.org/10.1007/BF00332266
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DOI: https://doi.org/10.1007/BF00332266