Threshold electron impact excitation of argon in the region of the M1 edge
โ Scribed by C.E. Brion; L.A.R. Olsen
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 199 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
tl. method is described for the measurement of absolute values of the total electron-impact excitation cross sections of argon io metastable states (3P). The method utilizes measurements of the ratio of the excitation to ionization cross sxtibn. Results are reported from 60 to 100 eV.
The electron impact excitation functions of the 1 3Blu and l l Blu ~r -\* 'Jr" states of ethylene are measured. The triplet excitation function has a broad peak near 6.5 eV that is attributed to the 'rr-I('rr ~ )2 anion state, and the singlet excitation function displays sharp structure near thresho
The thresho!d electron impact spectrum of CO is obtained using the sulphur hesafluoride electron scavenging trchniaue. Structure at 10 eV is correlated with the resonance recently observed in electron transmission and scattering studies of CO.