Features of using traditional diagnostic tools for recording supersonic jets of rarefied gases in flows with clusters

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Features of using traditional diagnostic tools for recording supersonic jets of rarefied gases in flows with clusters. / Zarvin, A. E.; Dubrovin, K. A.; Khudozhitkov, V. E. et al.

In: Journal of Physics: Conference Series, Vol. 1313, No. 1, 012060, 12.09.2019.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{6ac8c31887f644fca824f8b54c51c0e2,

title = "Features of using traditional diagnostic tools for recording supersonic jets of rarefied gases in flows with clusters",

abstract = "Features of the formation of supersonic underexpanded jets in condensation, as well as measurements in such jets by electron-beam and molecular-beam methods are considered. It is shown that the clusters in the flow can change both the geometry and the structure of the supersonic jets. It is determined that the readings of the mass analyzer used as a detector of a narrowly directed molecular beam depend to a large extent on the size of the clusters and the value of the detector's solid angle. The examples which compare the traditional method of mass spectrometry with ionization and a new method ionization by high-voltage electron beam with the subsequent transport of ions to the mass spectrometer detector with its own turned-off ionization block illustrate changes in the detected clusters.",

keywords = "FRAGMENTATION",

author = "Zarvin, {A. E.} and Dubrovin, {K. A.} and Khudozhitkov, {V. E.} and Chinenov, {S. T.} and Kalyada, {V. V.} and Yaskin, {A. S.}",

year = "2019",

month = sep,

day = "12",

doi = "10.1088/1742-6596/1313/1/012060",

language = "English",

volume = "1313",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "26th International Conference on Vacuum Technique and Technology, VTT 2019 ; Conference date: 18-06-2019 Through 20-06-2019",

}

RIS

TY - JOUR

T1 - Features of using traditional diagnostic tools for recording supersonic jets of rarefied gases in flows with clusters

AU - Zarvin, A. E.

AU - Dubrovin, K. A.

AU - Khudozhitkov, V. E.

AU - Chinenov, S. T.

AU - Kalyada, V. V.

AU - Yaskin, A. S.

PY - 2019/9/12

Y1 - 2019/9/12

N2 - Features of the formation of supersonic underexpanded jets in condensation, as well as measurements in such jets by electron-beam and molecular-beam methods are considered. It is shown that the clusters in the flow can change both the geometry and the structure of the supersonic jets. It is determined that the readings of the mass analyzer used as a detector of a narrowly directed molecular beam depend to a large extent on the size of the clusters and the value of the detector's solid angle. The examples which compare the traditional method of mass spectrometry with ionization and a new method ionization by high-voltage electron beam with the subsequent transport of ions to the mass spectrometer detector with its own turned-off ionization block illustrate changes in the detected clusters.

AB - Features of the formation of supersonic underexpanded jets in condensation, as well as measurements in such jets by electron-beam and molecular-beam methods are considered. It is shown that the clusters in the flow can change both the geometry and the structure of the supersonic jets. It is determined that the readings of the mass analyzer used as a detector of a narrowly directed molecular beam depend to a large extent on the size of the clusters and the value of the detector's solid angle. The examples which compare the traditional method of mass spectrometry with ionization and a new method ionization by high-voltage electron beam with the subsequent transport of ions to the mass spectrometer detector with its own turned-off ionization block illustrate changes in the detected clusters.

KW - FRAGMENTATION

UR - http://www.scopus.com/inward/record.url?scp=85073607050&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1313/1/012060

DO - 10.1088/1742-6596/1313/1/012060

M3 - Conference article

AN - SCOPUS:85073607050

VL - 1313

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012060

T2 - 26th International Conference on Vacuum Technique and Technology, VTT 2019

Y2 - 18 June 2019 through 20 June 2019

ER -

ID: 21927860