ISSN:
1076-5174
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
The optical emission spectra between 190 and 680 nm of 8 keV O2+· and CO2+· collisions with He and N2 target gases were obtained and analyzed on a modified commercial VG ZAB-2F mass spectrometer. Emissions observed were from O, O+, He, N2+· (B2∑+u → X2∑+g) and N2 (C3∏u → B3∏g) in the case of O2+· projectiles and C, CO2+· (B2∑+u, A 2∏u → X 2∏g), CO+· (B2∑+ → X2∑+), N2+· (B2 ∑+g → X2∑g) and N2 (C3∏u → B 3∏g) in the case of CO2+· projectiles. The results are discussed in relation to previous reports on N2+·-target collisions and the collision-induced dissociation mass spectral characteristics of O2+· and CO2+·.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jms.1190300110
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