𝔖 Bobbio Scriptorium
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Sampling of ions from flames

✍ Scribed by C Morley

Book ID
103457105
Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
484 KB
Volume
24
Category
Article
ISSN
0042-207X

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πŸ“œ SIMILAR VOLUMES

Mass spectrometric sampling of ions from
Mass spectrometric sampling of ions from atmospheric pressure flames. IV. Scattering processes in molecular beams from supersonic expansions
✍ N.A. Burdett; A.N. Hayhurst πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 935 KB

In a study of sampling, ions have been extracted from a variety of flames and analysed mass spectrometrically. For this, a flame sample was expanded continuously and supersonically into a vacuum, and an ion beam formed for mass analysis. Observations of ion currents for various pressures in the firs

Mass spectrometric sampling of ions from
Mass spectrometric sampling of ions from atmospheric pressure flamesβ€”III: Boundary layer and other cooling of the sample
✍ A.N. Hayhurst; D.B. Kittelson πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 530 KB

It is shown that when a flame is sampled supersonically, cooling of the sample can occur in two regions: the boundary layer on the high pressure side of the sampling orifice and also in the subsequent supersonic and near-adiabatic expansion into the vacuum chamber. It is possible to divide such a sa