Contribution to the determination of the sensitivity of an ionization transducer

Abstract

An analytic expression for the coefficient of secondary-electron collection has been obtained for an ionization transducer operating at pressures of 0.5-3 MPa. The coefficient is shown to be limited in the given case by the space charge of the beam being measured. A probability relation has been constructed for the ionization of air by electrons of various energies under normal conditions. A method is described for the calibration of the ionization transducer. The probability of the ionization of the residual gas at the pressures indicated has been determined experimentally.

Original language	English
Pages (from-to)	190-192
Number of pages	3
Journal	Soviet Physics Journal
Volume	28
Issue number	3
DOIs	https://doi.org/10.1007/BF00895901
Publication status	Published - 1 Mar 1985

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1007/BF00895901

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title = "Contribution to the determination of the sensitivity of an ionization transducer",

abstract = "An analytic expression for the coefficient of secondary-electron collection has been obtained for an ionization transducer operating at pressures of 0.5-3 MPa. The coefficient is shown to be limited in the given case by the space charge of the beam being measured. A probability relation has been constructed for the ionization of air by electrons of various energies under normal conditions. A method is described for the calibration of the ionization transducer. The probability of the ionization of the residual gas at the pressures indicated has been determined experimentally.",

author = "Moskalev, {V. A.} and Sergeev, {G. I.} and Shashov, {V. V.}",

year = "1985",

month = mar,

day = "1",

doi = "10.1007/BF00895901",

language = "English",

volume = "28",

pages = "190--192",

journal = "Russian Physics Journal",

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T1 - Contribution to the determination of the sensitivity of an ionization transducer

AU - Moskalev, V. A.

AU - Sergeev, G. I.

AU - Shashov, V. V.

PY - 1985/3/1

Y1 - 1985/3/1

N2 - An analytic expression for the coefficient of secondary-electron collection has been obtained for an ionization transducer operating at pressures of 0.5-3 MPa. The coefficient is shown to be limited in the given case by the space charge of the beam being measured. A probability relation has been constructed for the ionization of air by electrons of various energies under normal conditions. A method is described for the calibration of the ionization transducer. The probability of the ionization of the residual gas at the pressures indicated has been determined experimentally.

AB - An analytic expression for the coefficient of secondary-electron collection has been obtained for an ionization transducer operating at pressures of 0.5-3 MPa. The coefficient is shown to be limited in the given case by the space charge of the beam being measured. A probability relation has been constructed for the ionization of air by electrons of various energies under normal conditions. A method is described for the calibration of the ionization transducer. The probability of the ionization of the residual gas at the pressures indicated has been determined experimentally.

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