Laser spectroscopy of radioactive isotopes: Role and limitations of accurate isotope-shift calculations

被引：58

作者：

Cheal, B. ^{[1
]}

Cocolios, T. E. ^{[2
]}

Fritzsche, S. ^{[3
,4
]}

机构：

[1] Univ Manchester, Sch Phys & Astron, Manchester M13 9PL, Lancs, England

[2] CERN, PH Dept, ISOLDE, CH-1211 Geneva 23, Switzerland

[3] GSI Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany

[4] FIAS Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany

来源：

PHYSICAL REVIEW A | 2012年 / 86卷 / 04期

基金：

英国科学技术设施理事会;

关键词：

GROUND-STATE PROPERTIES; CHARGE RADII; ION-SOURCE; GAS CELL; IONIZATION; ATOMS; BISMUTH;

D O I：

10.1103/PhysRevA.86.042501

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Nuclear mean-square charge radii of radioactive isotopes are obtained from isotope-shift measurements using laser spectroscopy. To extract the values of delta(r(2)) the atomic field and mass shift factors need to be evaluated. We here summarize the currently available experimental and theoretical techniques for calculating the atomic field and mass shift factors for complex, open-shell atoms, including the 5s(2) S-1(0) - 4d5p P-1(1) and 4d5s D-3(2) - 4d5p P-3(1) transitions for singly charged yttrium (Z = 39).

引用

页数：12

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