𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the ion contamination of atoms produced in a microwave discharge

✍ Scribed by T. O. Nelson; D. C. Tardy

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
194 KB
Volume
20
Category
Article
ISSN
0538-8066

No coin nor oath required. For personal study only.

✦ Synopsis

The present study was undertaken to quantitatively measure the concentration of ions produced by a microwave discharge source commonly used in the production of atomic species. Using a double floating probe to monitor the ion content, the results indicate that the flow of ions was less than 1.8 x times the total flow of particles from the discharge cavity. Due to the low ion mole fraction, it is concluded that ion-molecule reactions are not competitive with previousry reported atom-molecule reactions.

πŸ“œ SIMILAR VOLUMES

The emission of the CF2 radical in a mic
The emission of the CF2 radical in a microwave discharge
✍ Quach-Tat-Trung; G. Durocher; P. Sauvageau; C. Sandorfy πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 316 KB

The ultraviolet emission spectra of the fragments of CT2Cl2, CFzBr2, CF2C'IBr and CF2CI-CT2CI excited in a micro-Eve discharge have been mcasurcd. Between 240 and 340 nm the spectra were found to be practically idcnticd with those of the CF2 radiLx1 obtained by previous authors. Another band system

A molecular orbital description of aroma
A molecular orbital description of aromatic cluster ions produced in continuous-flow fast atom bombardment
✍ V. M. Jarvis; T. F. Moran πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 786 KB

## Abstract Cluster ions from the continuous‐flow fast atom bombardment of several pure, liquid aromatics were examined. Most of the aromatics cluster as (M)~__n__~^+^; however, aromatic bases such as pyridine and aniline also form (M)~__n__~H^+^ ions. The abundance of both (M)~__n__~^+^ and (M)~__