On the relationship between bond correction factors and elemental mean excitation energies

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Standard

On the relationship between bond correction factors and elemental mean excitation energies. / Sauer, Stephan P. A.; Sabin, John R.; Oddershede, Jens.

I: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Bind 474, 2020, s. 6-9.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Sauer, SPA, Sabin, JR & Oddershede, J 2020, 'On the relationship between bond correction factors and elemental mean excitation energies', Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, bind 474, s. 6-9. https://doi.org/10.1016/j.nimb.2020.04.021

APA

Sauer, S. P. A., Sabin, J. R., & Oddershede, J. (2020). On the relationship between bond correction factors and elemental mean excitation energies. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 474, 6-9. https://doi.org/10.1016/j.nimb.2020.04.021

Vancouver

Sauer SPA, Sabin JR, Oddershede J. On the relationship between bond correction factors and elemental mean excitation energies. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2020;474:6-9. https://doi.org/10.1016/j.nimb.2020.04.021

Author

Sauer, Stephan P. A. ; Sabin, John R. ; Oddershede, Jens. / On the relationship between bond correction factors and elemental mean excitation energies. I: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2020 ; Bind 474. s. 6-9.

Bibtex

@article{1f9b621eaf094d13bf0a8cc755104fce,
title = "On the relationship between bond correction factors and elemental mean excitation energies",
abstract = "We have investigated the relationship between two methods to obtain mean excitation energies of large samples using a modified Bragg rule, one method using Bragg{\textquoteright}s rule to determine elemental mean excitation energies from experimental stopping power data, and another method going the opposite way, that is determining compound mean excitation energies from theoretical elemental mean excitation energies and bond correction factors. We show how to obtain bond correction factors from elemental mean excitation energies and vice versa. The comparison leads to insight into the importance of the effect of chemical binding on the experimentally determined elemental mean excitation energies. We also introduce the concept of atomic correction factor that links theoretical, gas phase atomic mean excitation energies to elemental mean excitation energies.",
keywords = "Faculty of Science, Mean excitation energy, Bragg's rule, stopping power, random phase approximation",
author = "Sauer, {Stephan P. A.} and Sabin, {John R.} and Jens Oddershede",
year = "2020",
doi = "10.1016/j.nimb.2020.04.021",
language = "English",
volume = "474",
pages = "6--9",
journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",
issn = "0168-583X",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - On the relationship between bond correction factors and elemental mean excitation energies

AU - Sauer, Stephan P. A.

AU - Sabin, John R.

AU - Oddershede, Jens

PY - 2020

Y1 - 2020

N2 - We have investigated the relationship between two methods to obtain mean excitation energies of large samples using a modified Bragg rule, one method using Bragg’s rule to determine elemental mean excitation energies from experimental stopping power data, and another method going the opposite way, that is determining compound mean excitation energies from theoretical elemental mean excitation energies and bond correction factors. We show how to obtain bond correction factors from elemental mean excitation energies and vice versa. The comparison leads to insight into the importance of the effect of chemical binding on the experimentally determined elemental mean excitation energies. We also introduce the concept of atomic correction factor that links theoretical, gas phase atomic mean excitation energies to elemental mean excitation energies.

AB - We have investigated the relationship between two methods to obtain mean excitation energies of large samples using a modified Bragg rule, one method using Bragg’s rule to determine elemental mean excitation energies from experimental stopping power data, and another method going the opposite way, that is determining compound mean excitation energies from theoretical elemental mean excitation energies and bond correction factors. We show how to obtain bond correction factors from elemental mean excitation energies and vice versa. The comparison leads to insight into the importance of the effect of chemical binding on the experimentally determined elemental mean excitation energies. We also introduce the concept of atomic correction factor that links theoretical, gas phase atomic mean excitation energies to elemental mean excitation energies.

KW - Faculty of Science

KW - Mean excitation energy

KW - Bragg's rule

KW - stopping power

KW - random phase approximation

U2 - 10.1016/j.nimb.2020.04.021

DO - 10.1016/j.nimb.2020.04.021

M3 - Journal article

VL - 474

SP - 6

EP - 9

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

SN - 0168-583X

ER -

ID: 239772778