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The a2ν2 ← sν2 bands of 14NH3 and 15NH3

✍ Scribed by Romola D'Cunha


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
354 KB
Volume
122
Category
Article
ISSN
0022-2852

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📜 SIMILAR VOLUMES


The ν2 + ν3 − ν2 Band of NH+3
✍ T.R. Huet; Y. Kabbadj; C.M. Gabrys; T. Oka 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 349 KB

The \(\nu_{2}+\nu_{3}-\nu_{2}\) hot band of \(\mathrm{NH}_{3}^{+}\left(\dot{X}^{2} A_{2}^{\prime \prime}\right)\) has been observed on the absorption spectrum recorded by using a difference frequency laser spectrometer combined with the velocity modulation technique in the region between 3500 and \(

The ν2 band of 15NH3
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Assignments and Intensities of 14NH3 Hot
✍ C. Cottaz; G. Tarrago; I. Kleiner; L.R. Brown 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 855 KB

To complete the analysis of the complex infrared spectra of 14 NH 3 in the 4-to 8-µm region, we assigned nearly 1200 transitions in the 3ν 2 -ν 2 , ν 2 + ν 4 -ν 2 , ν 1 -ν 2 , ν 3 -ν 2 , 2ν 4 -ν 2 , and 4ν 2 -ν 2 hot bands using the upper state energy levels determined by our previous studies at 4 a

Absolute Intensity of the NH3 ν2 Band
✍ Mike Fabian; Koichi M.T. Yamada 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 224 KB

Absolute line intensities of NH 3 in the 2 band were measured for a number of rovibrational lines using a high-resolution Fourier transform infrared spectrometer. The transition dipole moments calculated from the absolute intensities showed significant and systematic deviations from the usual rotati