Articles with "ionization cross" as a keyword



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Ionization cross-sections for C2H2 and C2H5OH by electron- impact

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Published in 2020 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2020.108877

Abstract: Abstract Secondary electron energy dependent ionization cross-sections for the C2H2 and C2H5OH molecules by electron-collision have been calculated at a set of impinging electron energies 100 and 200 eV. The revisited Jain-Khare semiempirical approach based on… read more here.

Keywords: sections c2h2; electron; cross sections; ionization cross ... See more keywords
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Electron-CO excitation and ionization cross sections for plasma modeling

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Published in 2018 at "Plasma Physics and Controlled Fusion"

DOI: 10.1088/1361-6587/aae16b

Abstract: The influence of the internal energy content, either vibrational or electronic, on the probability of CO elementary processes induced by electron-impact is investigated. In particular the vibronic excitations of the first singlet state of the… read more here.

Keywords: state; excitation ionization; electron excitation; cross sections ... See more keywords
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Effect of the orientation of Rydberg atoms on their collisional ionization cross section

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Published in 2020 at "Physical Review A"

DOI: 10.1103/physreva.102.032819

Abstract: Collisional ionization between two Rydberg atoms in relative motion is examined. A classical trajectory Monte Carlo method is used to determine the cross sections associated with Penning ionization. The dependence of the ionization cross section… read more here.

Keywords: collisional ionization; ionization cross; cross; ionization ... See more keywords
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Measurements of K-shell ionization cross sections of Fe, Ni, and Zn by 7–29 keV electron impact using the thick-target method

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Published in 2020 at "Canadian Journal of Physics"

DOI: 10.1139/cjp-2019-0652

Abstract: The measurements of K-shell ionization cross sections for Fe, Ni and Zn elements were performed using 7-29 keV electron impact on the thick targets. The Monte Carlo simulations were employed to cor... read more here.

Keywords: electron impact; kev electron; shell ionization; cross sections ... See more keywords
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Differential ionization cross-section of hydrogen bromide

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Published in 2022 at "European Journal of Mass Spectrometry"

DOI: 10.1177/14690667221129942

Abstract: In this study, the relative single and double differential ionization cross-section of the hydrogen bromide molecule and their fragmented ions (HBr+, Br+, H+) have been theoretically evaluated. In the single differential ionization cross-sections, the loss… read more here.

Keywords: cross section; hydrogen bromide; ionization cross; differential ionization ... See more keywords
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Electron Impact Ionization Cross Sections of Tungsten Atoms and Tungsten Ions

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Published in 2018 at "Plasma and Fusion Research"

DOI: 10.1585/pfr.13.3401026

Abstract: Ghanshyam PUROHIT1,2), Daiji KATO1,3,4) and Izumi MURAKAMI1,3) 1)National Institute for Fusion Science, National Institutes of Natural Sciences, 322-6 Oroshi-cho, Toki, Gifu 509-5292, Japan 2)Department of Physics, Sir Padampat Singhania University, Bhatewar, Udaipur-313601, India 3)Department of… read more here.

Keywords: impact ionization; sections tungsten; tungsten atoms; cross sections ... See more keywords
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Electron Impact Ionization Cross-Section Maxima of Atoms

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Published in 2023 at "Atoms"

DOI: 10.3390/atoms11050081

Abstract: Using measured cross-sections and polarizability data, an empirical scaling law is extracted for the electron collision single-ionization cross-section maxima of neutral atoms. We found that the cross sections scale linearly with the target’s static polarizability.… read more here.

Keywords: cross section; cross; section maxima; ionization cross ... See more keywords
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The Electron Impact Ionization Cross Sections of Methanol, Ethanol and 1-Propanol

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Published in 2019 at "Atoms"

DOI: 10.3390/atoms7030060

Abstract: In the present investigation, the plane-wave Born approximation was employed to calculate the total ionization cross sections by electron impact of methanol, ethanol and 1-propanol from the threshold of ionization to 10 MeV. This method… read more here.

Keywords: electron impact; ionization cross; cross sections; methanol ethanol ... See more keywords