Photoionization of H2 using the molecular R-matrix with time approach

J. Benda; Z. Mašín; G. S.J. Armstrong; D. D.A. Clarke; A. C. Brown; J. D. Gorfinkiel; H. van der Hart

doi:10.1088/1742-6596/1412/15/152066

Photoionization of H₂ using the molecular R-matrix with time approach

J. Benda, Z. Mašín^*, G. S.J. Armstrong, D. D.A. Clarke, A. C. Brown, J. D. Gorfinkiel, H. van der Hart

^*Corresponding author for this work

School of Mathematics and Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

58 Downloads (Pure)

Abstract

We present results of the first calculations using the variational ab initio molecular R-matrix with time approach. We have calculated two and four-photon ionization cross sections for H2 and studied the effects of electron correlation and choice of the Gaussian atomic basis sets. Our results are compared with earlier calculations.

Original language	English
Title of host publication	Journal of Physics: Conference Series
Number of pages	2
Volume	1412
Edition	15
DOIs	https://doi.org/10.1088/1742-6596/1412/15/152066
Publication status	Published - 11 Jun 2020
Event	31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019 - Deauville, France Duration: 23 Jul 2019 → 30 Jul 2019

Publication series

Name	Journal of Physics: Conference Series
Publisher	IOP Publishing Ltd.
ISSN (Print)	1742-6588

Conference

Conference	31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019
Country/Territory	France
City	Deauville
Period	23/07/2019 → 30/07/2019

Bibliographical note

Publisher Copyright:
© 2020 Institute of Physics Publishing. All rights reserved.

Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1088/1742-6596/1412/15/152066Licence: CC BY

Photoionization of H2 using the molecular R-matrix with time approach
© 2020 The Authors. This is an open access article published under a Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
Final published version, 441 KBLicence: CC BY

R1728TCP: R-matrix Suites for Multielectron Attosecond Dynamics in Atoms and Molecules Irradiated by Arbitrarily Polarised Light
Van Der Hart, H. (PI) & Brown, A. (CoI)
08/05/2017 → 28/02/2020
Project: Research

Cite this

@inproceedings{a52af19671c84deab6ab75a8ab3b1c7e,

title = "Photoionization of H2 using the molecular R-matrix with time approach",

abstract = "We present results of the first calculations using the variational ab initio molecular R-matrix with time approach. We have calculated two and four-photon ionization cross sections for H2 and studied the effects of electron correlation and choice of the Gaussian atomic basis sets. Our results are compared with earlier calculations.",

author = "J. Benda and Z. Ma{\v s}{\'i}n and Armstrong, {G. S.J.} and Clarke, {D. D.A.} and Brown, {A. C.} and Gorfinkiel, {J. D.} and {van der Hart}, H.",

note = "Publisher Copyright: {\textcopyright} 2020 Institute of Physics Publishing. All rights reserved. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.; 31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019 ; Conference date: 23-07-2019 Through 30-07-2019",

year = "2020",

month = jun,

day = "11",

doi = "10.1088/1742-6596/1412/15/152066",

language = "English",

volume = "1412",

series = "Journal of Physics: Conference Series",

publisher = "IOP Publishing Ltd.",

booktitle = "Journal of Physics: Conference Series",

edition = "15",

}

Benda, J, Mašín, Z, Armstrong, GSJ, Clarke, DDA, Brown, AC, Gorfinkiel, JD & van der Hart, H 2020, Photoionization of H₂ using the molecular R-matrix with time approach. in Journal of Physics: Conference Series. 15 edn, vol. 1412, 152066, Journal of Physics: Conference Series, 31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019, Deauville, France, 23/07/2019. https://doi.org/10.1088/1742-6596/1412/15/152066

TY - GEN

T1 - Photoionization of H2 using the molecular R-matrix with time approach

AU - Benda, J.

AU - Mašín, Z.

AU - Armstrong, G. S.J.

AU - Clarke, D. D.A.

AU - Brown, A. C.

AU - Gorfinkiel, J. D.

AU - van der Hart, H.

PY - 2020/6/11

Y1 - 2020/6/11

N2 - We present results of the first calculations using the variational ab initio molecular R-matrix with time approach. We have calculated two and four-photon ionization cross sections for H2 and studied the effects of electron correlation and choice of the Gaussian atomic basis sets. Our results are compared with earlier calculations.

AB - We present results of the first calculations using the variational ab initio molecular R-matrix with time approach. We have calculated two and four-photon ionization cross sections for H2 and studied the effects of electron correlation and choice of the Gaussian atomic basis sets. Our results are compared with earlier calculations.

U2 - 10.1088/1742-6596/1412/15/152066

DO - 10.1088/1742-6596/1412/15/152066

M3 - Conference contribution

AN - SCOPUS:85110485112

VL - 1412

T3 - Journal of Physics: Conference Series

BT - Journal of Physics: Conference Series

T2 - 31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019

Y2 - 23 July 2019 through 30 July 2019

ER -