PreprintarXiv licencearXiv
Non-dipole effects in a multielectron atom
Abstract
This Letter establishes the analytical structure of the dipole radiation transition operator, taking into account non-dipole effects for a multielectron atom. The results summarize those of Komninos Y. et al., Phys. Rev. A 86, 023420 (2012), obtained in an approximation of a "split" electron of a continuous spectrum. The result for the complete operator of a multipole radiation transition [see formula (10)] can be specified within the framework of the methods of the theory of irreducible tensor operators and for higher multipoles.
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BibTeX
@misc{hopersky2026nondipole,
title = {{Non-dipole effects in a multielectron atom}},
author = {Alexey N. Hopersky and Alexey M. Nadolinsky and Rustam V. Koneev},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.33494},
eprint = {2609.33494},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.33494},
}
RIS
TY - UNPB
TI - Non-dipole effects in a multielectron atom
AU - Alexey N. Hopersky
AU - Alexey M. Nadolinsky
AU - Rustam V. Koneev
PY - 2026
DA - 2026/09/27
PB - arXiv
DO - 10.48550/arxiv.2609.33494
UR - https://arxiv.org/abs/2609.33494
AB - This Letter establishes the analytical structure of the dipole radiation transition operator, taking into account non-dipole effects for a multielectron atom. The results summarize those of Komninos Y. et al., Phys. Rev. A 86, 023420 (2012), obtained in an approximation of a "split" electron of a continuous spectrum. The result for the complete operator of a multipole radiation transition [see formula (10)] can be specified within the framework of the methods of the theory of irreducible tensor operators and for higher multipoles.
ER -