Bremsstrahlung on noble gases at low energies

Standard

Bremsstrahlung on noble gases at low energies. / Milstein, A. I.; Salnikov, S. G.; Kozlov, M. G.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 530, 01.11.2022, p. 48-52.

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

Harvard

Milstein, AI , Salnikov, SG & Kozlov, MG 2022, 'Bremsstrahlung on noble gases at low energies', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 530, pp. 48-52. https://doi.org/10.1016/j.nimb.2022.09.012

APA

Milstein, A. I., Salnikov, S. G., & Kozlov, M. G. (2022). Bremsstrahlung on noble gases at low energies. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 530, 48-52. https://doi.org/10.1016/j.nimb.2022.09.012

Vancouver

Milstein AI , Salnikov SG, Kozlov MG. Bremsstrahlung on noble gases at low energies. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2022 Nov 1;530:48-52. doi: 10.1016/j.nimb.2022.09.012

Author

Milstein, A. I. ; Salnikov, S. G. ; Kozlov, M. G. / Bremsstrahlung on noble gases at low energies. In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2022 ; Vol. 530. pp. 48-52.

BibTeX

@article{cb1410d6f1c6425cb04530d69ec3e529,

title = "Bremsstrahlung on noble gases at low energies",

abstract = "A detailed analysis of the bremsstrahlung spectrum at nonrelativistic electron scattering on argon and xenon is carried out. It is shown that the approximate formulas widely used for the description of bremsstrahlung spectra lead to predictions that significantly differ from the exact results. In the limit when the photon frequency tends to zero, a rigorous proof of the relationship between the spectrum of the bremsstrahlung with a transport cross section of electron scattering on an atom is given. This proof does not require any assumptions about the dependence of the scattering phases on energy. For electron energies lower than the luminescence threshold, it is shown that the predictions for a number of radiated photons obtained by the exact formula are in good agreement with the available experimental data.",

keywords = "Bremsstrahlung, Noble gases, Spectrum",

author = "Milstein, {A. I.} and Salnikov, {S. G.} and Kozlov, {M. G.}",

note = "Funding Information: We are grateful to A.F. Buzulutskov and E.A. Frolov for valuable discussions. Publisher Copyright: {\textcopyright} 2022 Elsevier B.V.",

year = "2022",

month = nov,

day = "1",

doi = "10.1016/j.nimb.2022.09.012",

language = "English",

volume = "530",

pages = "48--52",

journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

issn = "0168-583X",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Bremsstrahlung on noble gases at low energies

AU - Milstein, A. I.

AU - Salnikov, S. G.

AU - Kozlov, M. G.

PY - 2022/11/1

Y1 - 2022/11/1

N2 - A detailed analysis of the bremsstrahlung spectrum at nonrelativistic electron scattering on argon and xenon is carried out. It is shown that the approximate formulas widely used for the description of bremsstrahlung spectra lead to predictions that significantly differ from the exact results. In the limit when the photon frequency tends to zero, a rigorous proof of the relationship between the spectrum of the bremsstrahlung with a transport cross section of electron scattering on an atom is given. This proof does not require any assumptions about the dependence of the scattering phases on energy. For electron energies lower than the luminescence threshold, it is shown that the predictions for a number of radiated photons obtained by the exact formula are in good agreement with the available experimental data.

AB - A detailed analysis of the bremsstrahlung spectrum at nonrelativistic electron scattering on argon and xenon is carried out. It is shown that the approximate formulas widely used for the description of bremsstrahlung spectra lead to predictions that significantly differ from the exact results. In the limit when the photon frequency tends to zero, a rigorous proof of the relationship between the spectrum of the bremsstrahlung with a transport cross section of electron scattering on an atom is given. This proof does not require any assumptions about the dependence of the scattering phases on energy. For electron energies lower than the luminescence threshold, it is shown that the predictions for a number of radiated photons obtained by the exact formula are in good agreement with the available experimental data.

KW - Bremsstrahlung

KW - Noble gases

KW - Spectrum

UR - http://www.scopus.com/inward/record.url?scp=85138484138&partnerID=8YFLogxK

U2 - 10.1016/j.nimb.2022.09.012

DO - 10.1016/j.nimb.2022.09.012

M3 - Article

AN - SCOPUS:85138484138

VL - 530

SP - 48

EP - 52

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

SN - 0168-583X

ER -

ID: 38025879