期刊文献+

激光金等离子体中Au^(52+)静态能级寿命的相对论多组态计算 被引量:3

Level lifetimes of Au^(52+) in Au plasma
下载PDF
导出
摘要 根据扩展的相对论多组态Dirac Fock理论 ,采用“多功能相对论原子结构程序 (GRASP2 )” ,计算类钴Au52 + 的能级寿命、能级宽度和光谱跃迁波长 ,计算所得波长值与实验结果符合较好。能级寿命与能级宽度的大小关系符合海森堡的能量与时间测不准原理。 Based on the extended relativistic multiconfiguration Dirac-Fock theory, the level lifetimes, level widths and wavelengths of Au 52+ have been calculated using the General-purpose Relativistic Atomic Structure Program. The wavelengths obtained are in good agreement with the experimental data available. The relationship between the level lifetimes and the level widths satisfys the Heisenberg uncertainty principle.
出处 《原子与分子物理学报》 CAS CSCD 北大核心 2003年第1期55-58,共4页 Journal of Atomic and Molecular Physics
基金 8 63高技术项目 (863 -80 4-3 -4 .4.9)
  • 引文网络
  • 相关文献

参考文献6

  • 1MauHsiungChen.Wavelengthsofthe3p3dtransitionoftheCo likeions[].Physical Review.1987
  • 2Busquet. M,et al.Study of X-ray spectrum of laserproduced gold plasmas[].Physica Scripta.1985
  • 3Tragin. N,et al.Extended analysis of the X-ray spectra of laser-irradiated elements in the sequence from tantalum to lead[].Physica Scripta.1988
  • 4J. F. Seely,J. O. Ekberg,C. M. Brown,et al.Laserproduced spectra and QED effects for Fe-, Co-, Cu-,and Zn - like ions of Au, Pb, Bi, Th and U[].Physical Review Letters.1986
  • 5Ekberg J O,,Feldman U,Seely J F,et al.3p63d9-3p53d10transitions of cobatlike ions from Sr11+toAu52+[].Journal of the Optical Society of America.1987
  • 6A. I. Akhiezer,and V. B. Berestetskii. Quantum Electrodynamics . 1965

同被引文献29

  • 1肖沙里,潘英俊,钟先信,熊先才,杨国洪,刘宗礼,丁永坤.High-resolution X-ray focusing concave (elliptical) curved crystal spectrograph for laser-produced plasma[J].Chinese Optics Letters,2004,2(8):495-496. 被引量:5
  • 2程科,朱志艳,朱正和,蒋刚,唐永建,傅依备.激光金等离子体中Au^(47+)、Au^(53+)的离子结构和光谱分析[J].光学学报,2005,25(12):1585-1589. 被引量:7
  • 3Lindgren I,Morrison J.Atomic many-body theory[M].2nd ed.Berlin:Springer-Verlag,1986.
  • 4Connerade J P.Highly excited atoms[M].London:Cambridge University Press,1998.
  • 5Martel P,Doreste L,Minguez E,et al.A parametric potential for ions from helium to iron isoelectronic sequences[J].J.Quant.Spectros.Radiat.Transfer,1995,54(4):621.
  • 6Martel P,Rubiano J G,Gil J M,et al.Analytical expressions for the n-order momenta of charge distribution for ions[J].J.Quant.Spectros.Radiat.Transfer,1998,60(4):623.
  • 7Rubiano J G,Florido R,Roderiguez R,et al.Calculation of the radiative opacity of laser-produced plasmas using a relativistic-screened hydrogmic model[J].J.Quant.Spectros.Radiat.Transfer,2004,83:159.
  • 8Rubiano J G,Roderguez R,Gu J M,a al.Calculation of the ionization state for LTE plasmas using a new relativistic-screened hydrqgenic model based on analytl potentials[J].Laser and Particle Beams,2002,20:145.
  • 9尼基弗洛夫 A.φ.,诺维科夫 B.r,乌瓦诺夫 B.Б.高温等离子体辐射不透明度和状态方程的计算[M].李国政,译.北京:国防工业出版社,2004.
  • 10Amusia M Y,Chernysheva L V.Computation of atomic processes[M].London:IOP Publishing Ltd.,1997.

引证文献3

二级引证文献8

;
使用帮助 返回顶部