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Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method. / Асташкевич, Сергей Анатольевич; Архипов, Дмитрий Николаевич; Митюрева, Алла Александровна; Смирнов, Валерий Владимирович.

In: Physics Letters A, Vol. 382, No. 28, 17.07.2018, p. 1881-1884.

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

Harvard

Асташкевич, СА, Архипов, ДН, Митюрева, АА & Смирнов, ВВ 2018, 'Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method', Physics Letters A, vol. 382, no. 28, pp. 1881-1884. https://doi.org/10.1016/j.physleta.2018.05.002

APA

Асташкевич, С. А., Архипов, Д. Н., Митюрева, А. А., & Смирнов, В. В. (2018). Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method. Physics Letters A, 382(28), 1881-1884. https://doi.org/10.1016/j.physleta.2018.05.002

Vancouver

Асташкевич СА, Архипов ДН, Митюрева АА, Смирнов ВВ. Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method. Physics Letters A. 2018 Jul 17;382(28):1881-1884. https://doi.org/10.1016/j.physleta.2018.05.002

Author

Асташкевич, Сергей Анатольевич ; Архипов, Дмитрий Николаевич ; Митюрева, Алла Александровна ; Смирнов, Валерий Владимирович. / Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method. In: Physics Letters A. 2018 ; Vol. 382, No. 28. pp. 1881-1884.

BibTeX

@article{e655186f0db64ebdbfd6f155ac87d675,
title = "Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method",
abstract = "The trajectory-based method for calculating the probabilities of transitions in the quantum system developed in our previous works and tested for atoms is applied to calculating the photoionization probability for the simplest molecule – hydrogen molecular ion. In a weak field it is established a good agreement between our photoionization cross section and the data obtained by other theoretical methods for photon energy in the range from one-photon ionization threshold up to 25 a.u. Photoionization cross section in the range 25<ω≤100 a.u. was calculated for the first time judging by the literature known to us. It is also confirmed that the trajectory method works in a wide range of the field magnitudes including superatomic values up to relativistic intensity.",
keywords = "Hydrogen molecular ion, Multi-photon ionization, Photoionization probability, Strong field, Trajectory-based method, Weak field, ENERGY, FIELD, CROSS-SECTION, MOLECULES, ATOMS, SYSTEMS, IONIZATION, HELIUM",
author = "Асташкевич, {Сергей Анатольевич} and Архипов, {Дмитрий Николаевич} and Митюрева, {Алла Александровна} and Смирнов, {Валерий Владимирович}",
year = "2018",
month = jul,
day = "17",
doi = "10.1016/j.physleta.2018.05.002",
language = "English",
volume = "382",
pages = "1881--1884",
journal = "Physics Letters A",
issn = "0375-9601",
publisher = "Elsevier",
number = "28",

}

RIS

TY - JOUR

T1 - Evaluation of the photoionization probability of H2+ by the trajectory semiclassical method

AU - Асташкевич, Сергей Анатольевич

AU - Архипов, Дмитрий Николаевич

AU - Митюрева, Алла Александровна

AU - Смирнов, Валерий Владимирович

PY - 2018/7/17

Y1 - 2018/7/17

N2 - The trajectory-based method for calculating the probabilities of transitions in the quantum system developed in our previous works and tested for atoms is applied to calculating the photoionization probability for the simplest molecule – hydrogen molecular ion. In a weak field it is established a good agreement between our photoionization cross section and the data obtained by other theoretical methods for photon energy in the range from one-photon ionization threshold up to 25 a.u. Photoionization cross section in the range 25<ω≤100 a.u. was calculated for the first time judging by the literature known to us. It is also confirmed that the trajectory method works in a wide range of the field magnitudes including superatomic values up to relativistic intensity.

AB - The trajectory-based method for calculating the probabilities of transitions in the quantum system developed in our previous works and tested for atoms is applied to calculating the photoionization probability for the simplest molecule – hydrogen molecular ion. In a weak field it is established a good agreement between our photoionization cross section and the data obtained by other theoretical methods for photon energy in the range from one-photon ionization threshold up to 25 a.u. Photoionization cross section in the range 25<ω≤100 a.u. was calculated for the first time judging by the literature known to us. It is also confirmed that the trajectory method works in a wide range of the field magnitudes including superatomic values up to relativistic intensity.

KW - Hydrogen molecular ion

KW - Multi-photon ionization

KW - Photoionization probability

KW - Strong field

KW - Trajectory-based method

KW - Weak field

KW - ENERGY

KW - FIELD

KW - CROSS-SECTION

KW - MOLECULES

KW - ATOMS

KW - SYSTEMS

KW - IONIZATION

KW - HELIUM

UR - http://www.scopus.com/inward/record.url?scp=85046658968&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/evaluation-photoionization-probability-h2by-trajectory-semiclassical-method

U2 - 10.1016/j.physleta.2018.05.002

DO - 10.1016/j.physleta.2018.05.002

M3 - Article

VL - 382

SP - 1881

EP - 1884

JO - Physics Letters A

JF - Physics Letters A

SN - 0375-9601

IS - 28

ER -

ID: 28344072