Multiphoton Ionization Detection of Aromatic Hydrocarbons at 157.6 nm
Multiphoton ionization at 157.6 nm using F2 laser has been used for the detection of benzene, toluene, and chlorobenzene. In all the photoionization spectra, the fragment ion signal intensities were stronger than those of the molecular ions. The detection limits of the compounds are discussed in ter...
Gespeichert in:
| Veröffentlicht in: | Chemistry letters 2007, Vol.36 (2), p.290-291 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Multiphoton ionization at 157.6 nm using F2 laser has been used for the detection of benzene, toluene, and chlorobenzene. In all the photoionization spectra, the fragment ion signal intensities were stronger than those of the molecular ions. The detection limits of the compounds are discussed in terms of the multiphoton ionization schemes of the compounds. |
|---|---|
| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.2007.290 |