A semi-empirical method to calculate cross-sections for the electron-impact ionization of clusters

H. Deutsch; K. Becker; T. D. Märk

doi:10.1016/0168-1176(95)04166-I

A semi-empirical method to calculate cross-sections for the electron-impact ionization of clusters

H. Deutsch, K. Becker, T. D. Märk

Research output: Contribution to journal › Article › peer-review

Abstract

The semi-classical Deutsch Märk (DM) formalism for the calculation of absolute cross-sections for the single ionization of atoms has been extended empirically to the calculation of cross-sections for the ionization of clusters. Comparison with the absolute effective ionization cross-sections measured for various average cluster size distributions for H₂ and CO₂ clusters shows good agreement with the present calculations.

Original language	English (US)
Pages (from-to)	L9-L12
Journal	International Journal of Mass Spectrometry and Ion Processes
Volume	144
Issue number	3
DOIs	https://doi.org/10.1016/0168-1176(95)04166-I
State	Published - Jun 30 1995

Keywords

Clusters
Cross-sections
Electron-impact ionization
Theoretical

ASJC Scopus subject areas

Spectroscopy

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10.1016/0168-1176(95)04166-I

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@article{19618402a2f949049ecf674e55b23c9c,

title = "A semi-empirical method to calculate cross-sections for the electron-impact ionization of clusters",

abstract = "The semi-classical Deutsch M{\"a}rk (DM) formalism for the calculation of absolute cross-sections for the single ionization of atoms has been extended empirically to the calculation of cross-sections for the ionization of clusters. Comparison with the absolute effective ionization cross-sections measured for various average cluster size distributions for H2 and CO2 clusters shows good agreement with the present calculations.",

keywords = "Clusters, Cross-sections, Electron-impact ionization, Theoretical",

author = "H. Deutsch and K. Becker and M{\"a}rk, {T. D.}",

note = "Funding Information: This work was partially supported by the OsterreichischerF onds zur F6rderung der wissenschaftlichenF orschung und Bundes-ministeriumf fir Wissenschafut nd Forschung and by the U.S. Departmento f Energy under grant DE-FG02-ER14476.",

year = "1995",

month = jun,

day = "30",

doi = "10.1016/0168-1176(95)04166-I",

language = "English (US)",

volume = "144",

pages = "L9--L12",

journal = "International Journal of Mass Spectrometry and Ion Processes",

issn = "0168-1176",

publisher = "Elsevier B.V.",

number = "3",

}

TY - JOUR

T1 - A semi-empirical method to calculate cross-sections for the electron-impact ionization of clusters

AU - Deutsch, H.

AU - Becker, K.

AU - Märk, T. D.

N1 - Funding Information: This work was partially supported by the OsterreichischerF onds zur F6rderung der wissenschaftlichenF orschung und Bundes-ministeriumf fir Wissenschafut nd Forschung and by the U.S. Departmento f Energy under grant DE-FG02-ER14476.

PY - 1995/6/30

Y1 - 1995/6/30

N2 - The semi-classical Deutsch Märk (DM) formalism for the calculation of absolute cross-sections for the single ionization of atoms has been extended empirically to the calculation of cross-sections for the ionization of clusters. Comparison with the absolute effective ionization cross-sections measured for various average cluster size distributions for H2 and CO2 clusters shows good agreement with the present calculations.

AB - The semi-classical Deutsch Märk (DM) formalism for the calculation of absolute cross-sections for the single ionization of atoms has been extended empirically to the calculation of cross-sections for the ionization of clusters. Comparison with the absolute effective ionization cross-sections measured for various average cluster size distributions for H2 and CO2 clusters shows good agreement with the present calculations.

KW - Clusters

KW - Cross-sections

KW - Electron-impact ionization

KW - Theoretical

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U2 - 10.1016/0168-1176(95)04166-I

DO - 10.1016/0168-1176(95)04166-I

M3 - Article

AN - SCOPUS:0002127193

SN - 0168-1176

VL - 144

SP - L9-L12

JO - International Journal of Mass Spectrometry and Ion Processes

JF - International Journal of Mass Spectrometry and Ion Processes

IS - 3

ER -

A semi-empirical method to calculate cross-sections for the electron-impact ionization of clusters

Abstract

Keywords

ASJC Scopus subject areas

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