𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The occurrence of doubly-charged ions in the mass spectra of aromatic amine derivatives

✍ Scribed by J. L. Beck; W. J. A. Vandenheuvel; J. L. Smith


Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
192 KB
Volume
4
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Formation of doubly charged ions in fiel
✍ A. I. Helal; Nagwa F. Zahran πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 159 KB

he doubly charged [MI\*+, [M+1I2+ and [M-O]'+ ions are observed in the field ionhtion mass spectra of para substituted acetophenones. "he effect of the type of the substituent on the formation of the doubly charged ions is described.

On the formation of doubly charged ions
✍ Peter J. Derrick πŸ“‚ Article πŸ“… 1975 πŸ› John Wiley and Sons 🌐 English βš– 178 KB

## Abstract The observation of doubly charged ions in field ionization with blade or wire emitters does not in itself indicate that high excitation energies (β‰₯ 17 eV) are accessible through gas phase ionization with such emitters.