The rotational structure in the origin bands of the Second Positive System of N2 and the First Negative System of N2+ have been used to demonstrate that these bands can be employed to determine a consistent spectroscopic temperature in an ICP. The experimental spectra have been modeled by the use of a computer program which calculates these bands for both species.
See, for example, AbdallahM. H. and MermetJ. M., Spectrochim. Acta37B, 391 (1982).
2.
See, for example, GoodeS. R.BuddinN. P.ChambersB., and DeavorJ. P., Spectrochim. Acta40B, 317 (1985).
3.
BrownP. G.WorkmanJ. M.HaasD. L.FleitzP. A.MillerD. C.SeliskarC. J., and CarusoJ. A., Appl. Spectrosc.40, 477 (1986).
4.
WorkmanJ. M.BrownP. G.MillerD. C.SeliskarC. J., and CarusoJ. A., Appl. Spectrosc.40, 857 (1986).
5.
SeliskarC. J. and WarnerD. K., Appl. Spectrosc.39, 181 (1985).
6.
MillerD. C.SeliskarC. J., and DavidsonT. M., Appl. Spectrosc.39, 13 (1985).
7.
HuberK. P. and HerzbergG., Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules (Van Nostrand Reinhold, New York, 1979).
8.
ArnoldJ. O.WhitingE. E., and LyleG. C., J. Quant. Spectrosc. Radiat. Transfer9, 775 (1969).
9.
Cosmic Program #ARC-10221, “A Computer Program for a Line-by-Line Calculation of Spectra from Diatomic Molecules and Atoms Assuming a Voigt Line Profile,” by WhitingE. E.ArnoldJ. O., and LyleG. C. (Computer Software Management and Information Center, Suite 112, Barrow Hall, Athens, Georgia 30602).
10.
KovacsI., Rotational Structure in the Spectra of Diatomic Molecules (American Elsevier, New York, 1969).
11.
DiekeG. H. and HeathD. F., Johns Hopkins Spectroscopic Report#17, 47 (1959).
