Research output: Contribution to journal › Conference article › peer-review
Features of the methane clusters formation in supersonic jets of methane and its mixtures with monatomic gases. / Zarvin, A. E.; Khudozhitkov, V. E.; Kalyada, V. V.
In: IOP Conference Series: Materials Science and Engineering, Vol. 387, No. 1, 012086, 17.07.2018.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Features of the methane clusters formation in supersonic jets of methane and its mixtures with monatomic gases
AU - Zarvin, A. E.
AU - Khudozhitkov, V. E.
AU - Kalyada, V. V.
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2018/7/17
Y1 - 2018/7/17
N2 - This work demonstrates the methane clusters formation in supersonic free jets of methane mixtures with helium and argon. The dependence of the clusterization process properties on the carrier gas, the volume fraction of methane in the mixture at the selected of gas jet parameters is shown. Impact of the methane dissociative ionization, and methane clusters fragmentation in the detector of the mass spectrometer on the process of condensation was demonstrated. The presence of protonated cluster ions of methane and the increase in their proportion with growing size of clusters was established. The formation of cluster ions with an attached methyl, methylene or methylidene was discovered.
AB - This work demonstrates the methane clusters formation in supersonic free jets of methane mixtures with helium and argon. The dependence of the clusterization process properties on the carrier gas, the volume fraction of methane in the mixture at the selected of gas jet parameters is shown. Impact of the methane dissociative ionization, and methane clusters fragmentation in the detector of the mass spectrometer on the process of condensation was demonstrated. The presence of protonated cluster ions of methane and the increase in their proportion with growing size of clusters was established. The formation of cluster ions with an attached methyl, methylene or methylidene was discovered.
UR - http://www.scopus.com/inward/record.url?scp=85051393584&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/387/1/012086
DO - 10.1088/1757-899X/387/1/012086
M3 - Conference article
AN - SCOPUS:85051393584
VL - 387
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012086
T2 - 25th International Conference on Vacuum Technique and Technology
Y2 - 5 June 2018 through 7 June 2018
ER -
ID: 16071849