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The vibrational deactivation of the (0001) mode of N2O measured down to 150 K

โœ Scribed by R.M. Siddles; G.J. Wilson; C.J.S.M. Simpson


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
312 KB
Volume
225
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


Rate constants are reported for the vibrational deactivation of the asymmetric stretching mode of NsO in the gas phase over the temperature range 300-150 K. Experimental pressures varied between 10 and 600 Torr. The collision partners studied are NsO itself, 02, N2 and CH+ The measurements were made using the laser-induced fluorescence technique. NsO was pumped directly to the N20(O001 ) level by an HBr laser. This excitation technique has been used before for the study of the asymmetric stretching mode of COs, but this is the first time that it has been applied to NsO.


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