Effects of electron correlation and the Breit interaction on one- and two-electron one-photon transitions in double K hole states of He-like ions (10 ≤ Z ≤ 47).
| Title: | Effects of electron correlation and the Breit interaction on one- and two-electron one-photon transitions in double K hole states of He-like ions (10 ≤ Z ≤ 47). |
|---|---|
| Authors: | Xiaobin Ding, Cunqiang Wu, Mingxin Cao, Denghong Zhang, Mingwu Zhang, Yingli Xue, Deyang Yu, Chenzhong Dong |
| Source: | Chinese Physics B; Feb2020, Vol. 29 Issue 3, p1-1, 1p |
| Subject Terms: | ELECTRON configuration, RADIATIVE transitions, IONS, ELECTRON transitions, ENERGY level transitions |
| Abstract: | The x-ray energies and transition rates associated with single and double electron radiative transitions from the double K hole state 2s2p to the 1s2s and 1s2 configurations of 11 selected He-like ions (10 ≤ Z ≤ 47) are calculated using the fully relativistic multi-configuration Dirac–Fock method (MCDF). An appropriate electron correlation model is constructed with the aid of the active space method, which allows the electron correlation effects to be studied efficiently. The contributions of the electron correlation and the Breit interaction to the transition properties are analyzed in detail. It is found that the two-electron one-photon (TEOP) transition is correlation sensitive. The Breit interaction and electron correlation both contribute significantly to the radiative transition properties of the double K hole state of the He-like ions. Good agreement between the present calculation and previous work is achieved. The calculated data will be helpful to future investigations on double K hole decay processes of He-like ions. [ABSTRACT FROM AUTHOR] |
| Copyright of Chinese Physics B is the property of IOP Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Complementary Index |
| FullText | Links: – Type: other Text: Availability: 0 CustomLinks: – Url: https://login.libproxy.scu.edu/login?url=http://stacks.iop.org/1674-1056/29/1 Name: Institute of Physics Category: fullText Text: Full Text from the Institute of Physics MouseOverText: Full Text from the Institute of Physics – Url: https://resolver.ebsco.com/c/xy5jbn/result?sid=EBSCO:edb&genre=article&issn=16741056&ISBN=&volume=29&issue=3&date=20200201&spage=1&pages=1-1&title=Chinese Physics B&atitle=Effects%20of%20electron%20correlation%20and%20the%20Breit%20interaction%20on%20one-%20and%20two-electron%20one-photon%20transitions%20in%20double%20K%20hole%20states%20of%20He-like%20ions%20%2810%20%E2%89%A4%20Z%20%E2%89%A4%2047%29.&aulast=Xiaobin%20Ding&id=DOI:10.1088/1674-1056/ab6c51 Name: Full Text Finder (for New FTF UI) (s8985755) Category: fullText Text: Find It @ SCU Libraries MouseOverText: Find It @ SCU Libraries |
|---|---|
| Header | DbId: edb DbLabel: Complementary Index An: 142483748 RelevancyScore: 790 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 789.596374511719 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Effects of electron correlation and the Breit interaction on one- and two-electron one-photon transitions in double K hole states of He-like ions (10 ≤ Z ≤ 47). – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Xiaobin+Ding%22">Xiaobin Ding</searchLink><br /><searchLink fieldCode="AR" term="%22Cunqiang+Wu%22">Cunqiang Wu</searchLink><br /><searchLink fieldCode="AR" term="%22Mingxin+Cao%22">Mingxin Cao</searchLink><br /><searchLink fieldCode="AR" term="%22Denghong+Zhang%22">Denghong Zhang</searchLink><br /><searchLink fieldCode="AR" term="%22Mingwu+Zhang%22">Mingwu Zhang</searchLink><br /><searchLink fieldCode="AR" term="%22Yingli+Xue%22">Yingli Xue</searchLink><br /><searchLink fieldCode="AR" term="%22Deyang+Yu%22">Deyang Yu</searchLink><br /><searchLink fieldCode="AR" term="%22Chenzhong+Dong%22">Chenzhong Dong</searchLink> – Name: TitleSource Label: Source Group: Src Data: Chinese Physics B; Feb2020, Vol. 29 Issue 3, p1-1, 1p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22ELECTRON+configuration%22">ELECTRON configuration</searchLink><br /><searchLink fieldCode="DE" term="%22RADIATIVE+transitions%22">RADIATIVE transitions</searchLink><br /><searchLink fieldCode="DE" term="%22IONS%22">IONS</searchLink><br /><searchLink fieldCode="DE" term="%22ELECTRON+transitions%22">ELECTRON transitions</searchLink><br /><searchLink fieldCode="DE" term="%22ENERGY+level+transitions%22">ENERGY level transitions</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The x-ray energies and transition rates associated with single and double electron radiative transitions from the double K hole state 2s2p to the 1s2s and 1s<superscript>2</superscript> configurations of 11 selected He-like ions (10 ≤ Z ≤ 47) are calculated using the fully relativistic multi-configuration Dirac–Fock method (MCDF). An appropriate electron correlation model is constructed with the aid of the active space method, which allows the electron correlation effects to be studied efficiently. The contributions of the electron correlation and the Breit interaction to the transition properties are analyzed in detail. It is found that the two-electron one-photon (TEOP) transition is correlation sensitive. The Breit interaction and electron correlation both contribute significantly to the radiative transition properties of the double K hole state of the He-like ions. Good agreement between the present calculation and previous work is achieved. The calculated data will be helpful to future investigations on double K hole decay processes of He-like ions. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Chinese Physics B is the property of IOP Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://login.libproxy.scu.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=142483748 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1088/1674-1056/ab6c51 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 1 Subjects: – SubjectFull: ELECTRON configuration Type: general – SubjectFull: RADIATIVE transitions Type: general – SubjectFull: IONS Type: general – SubjectFull: ELECTRON transitions Type: general – SubjectFull: ENERGY level transitions Type: general Titles: – TitleFull: Effects of electron correlation and the Breit interaction on one- and two-electron one-photon transitions in double K hole states of He-like ions (10 ≤ Z ≤ 47). Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Xiaobin Ding – PersonEntity: Name: NameFull: Cunqiang Wu – PersonEntity: Name: NameFull: Mingxin Cao – PersonEntity: Name: NameFull: Denghong Zhang – PersonEntity: Name: NameFull: Mingwu Zhang – PersonEntity: Name: NameFull: Yingli Xue – PersonEntity: Name: NameFull: Deyang Yu – PersonEntity: Name: NameFull: Chenzhong Dong IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 16741056 Numbering: – Type: volume Value: 29 – Type: issue Value: 3 Titles: – TitleFull: Chinese Physics B Type: main |
| ResultId | 1 |