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Correlation-enhanced high-order-harmonic-generation spectra of Mn and Mn+

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Date

2020

Authors

Bray, Alexander
Freeman, David
Naseem, Faiza
Dolmatov, V K
Kheifets, Anatoli

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

We examine giant resonant enhancement of high-order harmonics generation (HHG) in the Mn atom and its singly charged Mn + ion. Our theoretical model combines single active electron tunneling and propagation with correlation-enhanced recombination. Previously, this approach demonstrated its useability for the Xe atom [Phys. Rev. A 100, 013404 (2019)]. Spin-polarized Hartree-Fock and random-phase approximation with exchange calculations are carried out to evaluate the correlation enhancement factor in Mn and Mn + , which is then compared with other reported calculations and the experiment.

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Citation

URI

http://hdl.handle.net/1885/218802

Collections

ANU Research Publications

Source

Physical Review A

Type

Journal article

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DOI

/10.1103/PhysRevA.101.053415

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