Cascade reemission of energy by inner-shell-ionized iron atom

Publication typeJournal Article
Publication date2022-08-01
scimago Q1
wos Q2
SJR0.676
CiteScore5.5
Impact factor1.9
ISSN00224073, 18791352
Spectroscopy
Atomic and Molecular Physics, and Optics
Radiation
Abstract
• Cascade decays of vacancies in K, L and M shells of the Fe atom are simulated. • Final ion charge spectra and the spectra of cascade electrons and photons are calculated. • Large portion of energy transferred to ionized Fe atom is reemitted via cascade relaxation. • Cascade relaxation is crucial in understanding the effect of ionizing radiation on matter. Cascade decays of vacancies produced by single K, L and M ionization of the Fe atom are simulated by direct construction of the cascade decay trees based on Pauli–Fock branching ratios and ionic configurations energies. Final ion charge spectra and the spectra of cascade-produced electrons and photons are calculated. It is shown that a large portion of energy transferred to the Fe atom in the ionization processes is reemitted by cascade electrons and photons. This circumstance must be taken into account when describing the effect of ionizing radiation on matter or living tissues.
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GOST Copy
Kochur A. et al. Cascade reemission of energy by inner-shell-ionized iron atom // Journal of Quantitative Spectroscopy and Radiative Transfer. 2022. Vol. 286. p. 108200.
GOST all authors (up to 50) Copy
Kochur A., Chaynikov A. P., Dudenko A. I., Yavna V. Cascade reemission of energy by inner-shell-ionized iron atom // Journal of Quantitative Spectroscopy and Radiative Transfer. 2022. Vol. 286. p. 108200.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.jqsrt.2022.108200
UR - https://doi.org/10.1016/j.jqsrt.2022.108200
TI - Cascade reemission of energy by inner-shell-ionized iron atom
T2 - Journal of Quantitative Spectroscopy and Radiative Transfer
AU - Kochur, Andrei
AU - Chaynikov, Alexander P
AU - Dudenko, A I
AU - Yavna, Victor
PY - 2022
DA - 2022/08/01
PB - Elsevier
SP - 108200
VL - 286
SN - 0022-4073
SN - 1879-1352
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Kochur,
author = {Andrei Kochur and Alexander P Chaynikov and A I Dudenko and Victor Yavna},
title = {Cascade reemission of energy by inner-shell-ionized iron atom},
journal = {Journal of Quantitative Spectroscopy and Radiative Transfer},
year = {2022},
volume = {286},
publisher = {Elsevier},
month = {aug},
url = {https://doi.org/10.1016/j.jqsrt.2022.108200},
pages = {108200},
doi = {10.1016/j.jqsrt.2022.108200}
}