| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1192439 | International Journal of Mass Spectrometry | 2008 | 5 Pages |
Abstract
Anion formation by electron impact from CF4 has been studied experimentally in the range 0–30 eV electron energy. F− and CF3− anions were observed while F2− ions, if any, were below the detection limit. The resonance peaks for F− and CF3− were measured to be 6.5 and 7.1 eV, respectively. Only F− is produced via the ion pair formation channel and the yield varies monotonically with energy above the threshold.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
S.V.K. Kumar, M.A. Rahman, Sourav Roy,