典型文献
M1 transition energy and rate in the ground configuration of Ag-like ions with 62 ≤ Z ≤ 94
文献摘要:
Systematic calculations and assessments are performed for the magnetic dipole (M1) transition energies and rates between the 2F50/2,7/2 levels in the ground configuration 4d104f along the Ag-like isoelectronic sequence with 62 ≤ Z ≤94 based on the second-order many-body perturbation theory implemented in the Flexible Atomic Code.The electron correlations,Breit interaction and quantum electrodynamics effects are taken into account in the present calculations.The accuracy and reliability of our results are evaluated through comprehensive comparisons with available measurements and other theoretical results.For transition energies,our results are in good agreement with the recent experimental data obtained from the electron beam ion traps within 0.18%.The maximum discrepancy between our results and those obtained with the large-scale multiconfiguration Dirac-Hartee-Fock calculations by Grumer et al.[Phys.Rev.A 89062501 (2014)]is less than 0.13% along the isoelectronic sequence.Furthermore,the corresponding M1 transition rates are also reported.The present results can be used as the benchmark and useful for spectra simulation and diagnostics of astrophysical and fusion plasmas.
文献关键词:
中图分类号:
作者姓名:
Ju Meng;Wen-Xian Li;Ji-Guang Li;Ze-Qing Wu;Jun Yan;Yong Wu;Jian-Guo Wang
作者机构:
National Key Laboratory of Computational Physics,Institute of Applied Physics and Computational Mathematics,Beijing 100088,China;Key Laboratory of Solar Activity,National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012,China;HEDPS,Center for Applied Physics and Technology,and College of Engineering,Peking University,Beijing 100871,China
文献出处:
引用格式:
[1]Ju Meng;Wen-Xian Li;Ji-Guang Li;Ze-Qing Wu;Jun Yan;Yong Wu;Jian-Guo Wang-.M1 transition energy and rate in the ground configuration of Ag-like ions with 62 ≤ Z ≤ 94)[J].中国物理B(英文版),2022(01):253-259
A类:
2F50,4d104f,multiconfiguration,Hartee,Grumer
B类:
M1,transition,energy,ground,Ag,like,Systematic,calculations,assessments,are,performed,magnetic,dipole,energies,rates,between,levels,along,isoelectronic,sequence,second,order,many,body,perturbation,theory,implemented,Flexible,Atomic,Code,correlations,Breit,interaction,quantum,electrodynamics,effects,taken,into,account,present,accuracy,reliability,our,results,evaluated,through,comprehensive,comparisons,available,measurements,other,theoretical,For,good,agreement,recent,experimental,data,obtained,from,beam,traps,within,maximum,discrepancy,those,large,scale,Dirac,Fock,by,Phys,Rev,less,than,Furthermore,corresponding,also,reported,can,used,benchmark,useful,spectra,simulation,diagnostics,astrophysical,fusion,plasmas
AB值:
0.568673
相似文献
机标中图分类号,由域田数据科技根据网络公开资料自动分析生成,仅供学习研究参考。