MEASUREMENT OF THE SELF-ENERGY CONTRIBUTION TO THE 2S-3P RESONANCE TRANSITION IN NEONLIKE YTTERBIUM

被引：58

作者：

BEIERSDORFER, P ^{[1
]}

CHEN, MH ^{[1
]}

MARRS, RE ^{[1
]}

LEVINE, MA ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB, BERKELEY, CA 94720 USA

来源：

PHYSICAL REVIEW A | 1990年 / 41卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.41.3453

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The self-energy contribution to the transition (2s1/22p63p3/2)J=12s22p6 in neonlike Yb60+ has been measured in an electron-beam ion trap to be 18.4;0.8 eV. This value is 10% larger than the value obtained from multiconfiguration Dirac-Fock calculations in the commonly used effective-charge approach. The measurement supports earlier suggestions that the effective-charge approach may overcorrect the screening effect on the self-energy corrections for transitions in neonlike ions. © 1990 The American Physical Society.

引用

页码：3453 / 3457

页数：5

共 30 条

[1] HIGH-RESOLUTION N=3 TO N=2 SPECTRA OF NEONLIKE SILVER [J].

BEIERSDORFER, P ;

BITTER, M ;

VONGOELER, S ;

COHEN, S ;

HILL, KW ;

TIMBERLAKE, J ;

WALLING, RS ;

CHEN, MH ;

HAGELSTEIN, PL ;

SCOFIELD, JH .

PHYSICAL REVIEW A, 1986, 34 (02) :1297-1315

[2] X-RAY TRANSITIONS IN HIGHLY CHARGED NEONLIKE IONS [J].

BEIERSDORFER, P ;

VONGOELER, S ;

BITTER, M ;

HINNOV, E ;

BELL, R ;

BERNABEI, S ;

FELT, J ;

HILL, KW ;

HULSE, R ;

STEVENS, J ;

SUCKEWER, S ;

TIMBERLAKE, J ;

WOUTERS, A ;

CHEN, MH ;

SCOFIELD, JH ;

DIETRICH, DD ;

GERASSIMENKO, M ;

SILVER, E ;

WALLING, RS ;

HAGELSTEIN, PL .

PHYSICAL REVIEW A, 1988, 37 (11) :4153-4162

[3] EXPERIMENTAL-STUDY OF THE X-RAY TRANSITIONS IN THE HELIUMLIKE ISOELECTRONIC SEQUENCE [J].

BEIERSDORFER, P ;

BITTER, M ;

VONGOELER, S ;

HILL, KW .

PHYSICAL REVIEW A, 1989, 40 (01) :150-157

[4]

BEIERSDORFER P, UNPUB

[5] MINIATURE HIGH-CURRENT METAL-ION SOURCE [J].

BROWN, IG ;

GALVIN, JE ;

MACGILL, RA ;

WRIGHT, RT .

APPLIED PHYSICS LETTERS, 1986, 49 (16) :1019-1021

[6] OBSERVATIONS OF 2-ELECTRON-JUMP, CORE-CHANGING X-RAY TRANSITIONS IN FLUORINELIKE AND OXYGENLIKE LANTHANUM [J].

CHANDLER, GA ;

DIETRICH, DD ;

CHEN, MH ;

FORTNER, RJ ;

HAILEY, CJ ;

STEWART, RE .

PHYSICAL REVIEW LETTERS, 1988, 61 (10) :1186-1189

[7] PRECISION X-RAY CRYSTAL SPECTROSCOPY OF NEONLIKE GOLD [J].

CHANDLER, GA ;

CHEN, MH ;

DIETRICH, DD ;

EGAN, PO ;

ZIOCK, KP ;

MOKLER, PH ;

REUSCH, S ;

HOFFMANN, DHH .

PHYSICAL REVIEW A, 1989, 39 (02) :565-569

[8] RELATIVITY - X-RAY AND AUGER TRANSITIONS OF HIGHLY CHARGED IONS [J].

CHEN, MH .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1989, 43 (03) :366-371

[9] RELATIVISTIC AUGER AND X-RAY-EMISSION RATES OF THE 1S2LN(2L')M CONFIGURATIONS OF BE-LIKE IONS [J].

CHEN, MH .

PHYSICAL REVIEW A, 1985, 31 (03) :1449-1451

[10]

CHEN MH, 1981, ATOM DATA NUCL DATA, V26, P561

← 1 2 3 →