# Sum rules for X-ray circular and linear dichroism based on complete magnetic multipole basis

https://mdr.nims.go.jp/datasets/30899440-6dea-42c3-a726-135fd583c00e

## Files

- [Sum rules for X-ray circular and linear dichroism based on complete magnetic multipole basis.pdf](https://mdr.nims.go.jp/filesets/933fa396-da26-4a0f-916b-5183b5e875ee/download) ([Detail](https://mdr.nims.go.jp/filesets/933fa396-da26-4a0f-916b-5183b5e875ee.md))

## Id

30899440-6dea-42c3-a726-135fd583c00e

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-07-01T02:03:12.671723Z

## Updated at

2025-07-01T03:30:38.345649Z

## Published at

2025-07-01T03:26:50.086314Z

## Doi



## First published url

https://doi.org/10.1080/14686996.2025.2513217

## Date published

2025-12-31

## Recorded date published

2025-12-31

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Sum rules for X-ray circular and linear dichroism based on complete magnetic
    multipole basis
  title_type: original
  lang: en

## Description

- description: X線磁気円二色性（XMCD）とX線磁気線二色性（XMLD）は、固体の磁気特性を調べるための強力な分光技術である。本研究では、スピンを持たない多極子とスピンを持つ多極子の両方を含む完全な磁気多極子基底を用いて、XMCDおよびXMLDの総和則を再検討した。我々は、この枠組みを通じて多極子を明確に区別し、総和則を用いて個別に検出できることを示した。この枠組みにおいては、XMCDにおける異方的磁気双極子項が自然に導かれ、反強磁性体に見られる強磁性的な振る舞いの微視的起源を説明することができる。さらに、完全な多極子基底に基づいて定義される電気四極子の寄与に関して、面外および面内XMLDの総和則を導出した。我々の理論的アプローチは、多様な磁性材料における二色性信号を解析するための統一的で対称性に一貫した枠組みを提供する。これらの知見はXMCDとXMLDの理解を深め、複雑な磁気構造や新奇磁性材料におけるスピン–軌道結合効果の解明に向けた新たな解析手法を提案するものである
  description_type: abstract
  lang: und

## Creator

- name: Y. Yamasaki
  role: author
  orcid: https://orcid.org/0000-0002-8560-3462
- name: Y. Ishii
  role: author
- name: N. Sasabe
  role: author

## Contact agent



## Publisher

organization: Informa UK Limited

## Managing organization



## Keyword

- subject: X-ray absorption spectroscopy
  schema: not_defined
- subject: X-ray Magnetic Circular Dichroism
  schema: not_defined

## Rights

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

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## Data origin



## Embargo



## Journal

- title: Science and Technology of Advanced Materials
  issn: '14686996'
  volume: '26'
  issue: '1'

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## Related item



## Funding

- identifier: JP23K17145
  funder_name: Japan Society for the Promotion of Science
- identifier: JP24K03205
  funder_name: Japan Society for the Promotion of Science
- identifier: JP24H01685
  funder_name: Japan Society for the Promotion of Science
- identifier: JP25K0338
  funder_name: Japan Society for the Promotion of Science
- identifier: JPMXS0118068681
  funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: JPMJPR2102
  funder_name: PRESTO
- identifier: JPMJCR1861
  funder_name: Core Research for Evolutional Science and Technology
- identifier: JPMJCR2435
  funder_name: Core Research for Evolutional Science and Technology
- identifier: JP19H04399
  funder_name: Japan Society for the Promotion of Science

## Instrument



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## Specimen



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## Computational method



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## Fileset

- id: 933fa396-da26-4a0f-916b-5183b5e875ee
  filename: Sum rules for X-ray circular and linear dichroism based on complete magnetic
    multipole basis.pdf
  content_type: application/pdf
  size: 2223458
  md5: '083ef9433a2740d26caf22f2003cca1e'

## Thumbnail

fileset_id: 933fa396-da26-4a0f-916b-5183b5e875ee
filename: Sum rules for X-ray circular and linear dichroism based on complete magnetic
  multipole basis.pdf