Experimental and numerical study of high intensity argon cluster beams

Experimental and numerical study of high intensity argon cluster beams

Experimental and numerical investigations of expansion of argon with homogeneous condensation in supersonic conical nozzle and in free jet behind it were carried out. Optimal parameters (stagnation pressure, nozzle-skimmer distance) for the formation of cluster beam with maximum intensity were deter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Korobeishchikov, N G, Skovorodko, P A, Kalyada, V V, Shmakov A A, Zarvin, A E
Format: Tagungsbericht
Sprache:eng
Schlagworte:
ARGON
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
CLUSTER BEAMS
Clusters
Conical nozzles
DISTANCE
EXPANSION
Free jets
JETS
MATHEMATICAL MODELS
NOZZLES
NUCLEATION
NUMERICAL ANALYSIS
SKIMMERS
Stagnation pressure
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Beschreibung
Zusammenfassung:Experimental and numerical investigations of expansion of argon with homogeneous condensation in supersonic conical nozzle and in free jet behind it were carried out. Optimal parameters (stagnation pressure, nozzle-skimmer distance) for the formation of cluster beam with maximum intensity were determined. Two available models for nonequilibrium nucleation were tested. The numerical results are in satisfactory agreement with the measured data.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4902687