# Calculations of Electron Inelastic Mean Free Paths in Solids over the 10 eV to 200 keV Energy Range with the Relativistic Full Penn Algorithm

https://mdr.nims.go.jp/datasets/8407e7bb-f1ce-4cd9-93eb-90f12195acbd

## Files

- [13_IUVSTA_2013_06_v1 のコピー 2.pdf](https://mdr.nims.go.jp/filesets/414cb4e0-6baa-4ae5-b255-20354fe52152/download) ([Detail](https://mdr.nims.go.jp/filesets/414cb4e0-6baa-4ae5-b255-20354fe52152.md))

## Id

8407e7bb-f1ce-4cd9-93eb-90f12195acbd

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-06-28T05:47:58.309369Z

## Updated at

2023-06-29T02:47:58.599951Z

## Published at

2023-06-29T04:30:38.159100Z

## Doi

https://doi.org/10.48505/nims.4204

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## Resource type

conference_presentation

## Manuscript type

na

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## Title

- title: Calculations of Electron Inelastic Mean Free Paths in Solids over the 10
    eV to 200 keV Energy Range with the Relativistic Full Penn Algorithm
  title_type: original
  lang: en

## Description

- description: 'We have calculated IMFPs for 41 elemental solids and 30 semiconductors
    at equal energy intervals on a logarithmic scale corresponding to increments of
    10% from 10 eV to 200 keV. These calculations were made with optical ELFs using
    the relativistic full Penn algorithm. Our calculated IMFPs could be fitted to
    a modified relativistic Bethe equation for inelastic scattering of electron in
    matter for energies from 50 eV to 200 keV.  The RMS deviation in these fits was
    0.8% for the 41 elemental solids. The new IMFPs were also compared with IMFPs
    from the predictive TPP-2M equation that was modified to include relativistic
    effects; the average RMS deviation in these comparisons was 11.9% for the 41 elemental
    solids and for energies from 50 eV to 200 keV. '
  description_type: abstract
  lang: jpn

## Creator

- name: Shinotsuka, H
  role: author
  organization: 物質・材料研究機構
- name: TANUMA, Shigeo
  role: author
  orcid: https://orcid.org/0000-0003-2628-9941
  organization: National Institute for Materials Science
  department: Research Network and Facility Services Division/Materials Analysis Station
  ror: https://ror.org/026v1ze26
- name: Powell, C. J.
  role: author
  organization: NIST
- name: Penn, D. R.
  role: author
  organization: NIST

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## Keyword

- subject: Fano Plot
  schema: not_defined
- subject: relativistic modified Bethe equation
  schema: not_defined
- subject: Mermin-type ELF
  schema: not_defined
- subject: IMFP
  schema: not_defined
- subject: relativistic full Penn algorithm
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc/4.0/

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## Data origin

- data_origin_type: other

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## Fileset

- id: 414cb4e0-6baa-4ae5-b255-20354fe52152
  filename: 13_IUVSTA_2013_06_v1 のコピー 2.pdf
  content_type: application/pdf
  size: 19135537
  md5: 9650d2d6e81410b15b93809ffd70e4a0

## Thumbnail

fileset_id: 414cb4e0-6baa-4ae5-b255-20354fe52152
filename: 13_IUVSTA_2013_06_v1 のコピー 2.pdf