Lithium fine structure in the 1s(2) 2p P-2(J) states

被引：25

作者：

Yan, ZC ^{[1
]}

Drake, GWF ^{[1
]}

机构：

[1] UNIV WINDSOR,DEPT PHYS,WINDSOR,ON N9B 3P4,CANADA

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.79.1646

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The first fully correlated calculations of fine structure in lithium are presented. For the 1s(2) 2p(2) states the fine structure is calculated to a computational accuracy of 1 part in 10(6), including relativistic and QED terms up to O(alpha(4)mc(2)), O((mu/M)zeta(4)mc(2)), O(alpha(5)mc(2)), and O((mu/M)alpha(5)mc(2)). A comparison is made with other calculations and experiments. A residual discrepancy between theory and experiment of (65 +/- 2) x 10(-6) cm(-1) is found due to higher-order QED terms.

引用

页码：1646 / 1649

页数：4

共 17 条

[1] RELATIVISTIC ALL-ORDER CALCULATIONS OF ENERGIES AND MATRIX-ELEMENTS FOR LI AND BE+
BLUNDELL, SA
JOHNSON, WR
LIU, ZW
SAPIRSTEIN, J
[J]. PHYSICAL REVIEW A, 1989, 40 (05): : 2233 - 2246
[2] FINE AND HYPERFINE STRUCTURE OF 2 2P TERM OF LI6 AND LI7
BROG, KC
ECK, TG
WIEDER, H
[J]. PHYSICAL REVIEW, 1967, 153 (01): : 91 - &
[3] QUANTUM ELECTRODYNAMICAL CORRECTIONS TO FINE-STRUCTURE OF HELIUM
DOUGLAS, M
KROLL, NM
[J]. ANNALS OF PHYSICS, 1974, 82 (01) : 89 - 155
[4] DOUGLAS MH, 1971, THESIS U CALIFORNIA
[5] ENERGIES AND RELATIVISTIC CORRECTIONS FOR THE RYDBERG STATES OF HELIUM - VARIATIONAL RESULTS AND ASYMPTOTIC ANALYSIS
DRAKE, GWF
YAN, ZC
[J]. PHYSICAL REVIEW A, 1992, 46 (05): : 2378 - 2409
[6] ASYMPTOTIC-EXPANSION METHOD FOR THE EVALUATION OF CORRELATED 3-ELECTRON INTEGRALS
DRAKE, GWF
YAN, ZC
[J]. PHYSICAL REVIEW A, 1995, 52 (05): : 3681 - 3685
[7] FINE AND HYPERFINE-STRUCTURE OF 2(2P)TERM OF LI-7 - DETERMINATION OF NUCLEAR-QUADRUPOLE MOMENT
ORTH, H
ACKERMANN, H
OTTEN, EW
[J]. ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1975, 273 (03): : 221 - 232
[8] Re-measurement of the transition frequencies, fine structure splitting and isotope shift of the resonance lines of lithium, sodium and potassium
Scherf, W
Khait, O
Jager, H
Windholz, L
[J]. ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1996, 36 (01): : 31 - 33
[9] NUCLEAR AND RELATIVISTIC EFFECTS IN ATOMIC SPECTRA
STONE, AP
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1961, 77 (495): : 786 - &
[10] NUCLEAR AND RELATIVISTIC EFFECTS IN ATOMIC SPECTRA .2.
STONE, AP
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1963, 81 (523): : 868 - &

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