Mean excitation energies of singly charged atomic anions with Z ≤ 18

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Mean excitation energies of singly charged atomic anions with Z ≤ 18. / Sauer, Stephan P. A.; Sabin, John R.; Oddershede, Jens.

In: Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 52, No. 9, 095004, 2019.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Sauer, SPA, Sabin, JR & Oddershede, J 2019, 'Mean excitation energies of singly charged atomic anions with Z ≤ 18', Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 52, no. 9, 095004. https://doi.org/10.1088/1361-6455/ab0e59

APA

Sauer, S. P. A., Sabin, J. R., & Oddershede, J. (2019). Mean excitation energies of singly charged atomic anions with Z ≤ 18. Journal of Physics B: Atomic, Molecular and Optical Physics, 52(9), [095004]. https://doi.org/10.1088/1361-6455/ab0e59

Vancouver

Sauer SPA, Sabin JR, Oddershede J. Mean excitation energies of singly charged atomic anions with Z ≤ 18. Journal of Physics B: Atomic, Molecular and Optical Physics. 2019;52(9). 095004. https://doi.org/10.1088/1361-6455/ab0e59

Author

Sauer, Stephan P. A. ; Sabin, John R. ; Oddershede, Jens. / Mean excitation energies of singly charged atomic anions with Z ≤ 18. In: Journal of Physics B: Atomic, Molecular and Optical Physics. 2019 ; Vol. 52, No. 9.

Bibtex

@article{4d6d6331a2a844bca3ccfcfa2e1ca276,
title = "Mean excitation energies of singly charged atomic anions with Z ≤ 18",
abstract = "We present hitherto unknown mean excitation energies of singly charges atomic anions with Z≤ 18. Most of them are calculated using the Random-phase Approximation and large basis sets. We have shown that there is a nearly Z-independent, constant ratio between the mean excitation of anions and atoms. We have also shown that Bragg{\textquoteright}s rule may be applied to determine the mean excitation energies of negative ions from mean excitation energies of atoms and cations with same nuclear charge but different number of electrons. These relationships were then used to estimate the mean excitation energies of the anions that we could not calculate directly.",
keywords = "Faculty of Science, Stopping Power, Mean excitation energy, Anions, Quantum Chemistry, random phase approximation",
author = "Sauer, {Stephan P. A.} and Sabin, {John R.} and Jens Oddershede",
year = "2019",
doi = "10.1088/1361-6455/ab0e59",
language = "English",
volume = "52",
journal = "Journal of Physics B: Atomic, Molecular and Optical Physics",
issn = "0953-4075",
publisher = "Institute of Physics Publishing Ltd",
number = "9",

}

RIS

TY - JOUR

T1 - Mean excitation energies of singly charged atomic anions with Z ≤ 18

AU - Sauer, Stephan P. A.

AU - Sabin, John R.

AU - Oddershede, Jens

PY - 2019

Y1 - 2019

N2 - We present hitherto unknown mean excitation energies of singly charges atomic anions with Z≤ 18. Most of them are calculated using the Random-phase Approximation and large basis sets. We have shown that there is a nearly Z-independent, constant ratio between the mean excitation of anions and atoms. We have also shown that Bragg’s rule may be applied to determine the mean excitation energies of negative ions from mean excitation energies of atoms and cations with same nuclear charge but different number of electrons. These relationships were then used to estimate the mean excitation energies of the anions that we could not calculate directly.

AB - We present hitherto unknown mean excitation energies of singly charges atomic anions with Z≤ 18. Most of them are calculated using the Random-phase Approximation and large basis sets. We have shown that there is a nearly Z-independent, constant ratio between the mean excitation of anions and atoms. We have also shown that Bragg’s rule may be applied to determine the mean excitation energies of negative ions from mean excitation energies of atoms and cations with same nuclear charge but different number of electrons. These relationships were then used to estimate the mean excitation energies of the anions that we could not calculate directly.

KW - Faculty of Science

KW - Stopping Power

KW - Mean excitation energy

KW - Anions

KW - Quantum Chemistry

KW - random phase approximation

U2 - 10.1088/1361-6455/ab0e59

DO - 10.1088/1361-6455/ab0e59

M3 - Journal article

VL - 52

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

SN - 0953-4075

IS - 9

M1 - 095004

ER -

ID: 214028621