Energy, fine structure, and hyperfine structure of the core-excited states 1s2s2pnp 5P (n=2-5) and 1s2p2mp 5S (m=2-5) for Li- ion

被引:2
作者
Wang, ZB [1 ]
Gou, BC
Chen, F
机构
[1] Beijing Inst Technol, Dept Phys, Beijing 100081, Peoples R China
[2] Kansas State Univ, Dept Chem, Manhattan, KS 66506 USA
关键词
D O I
10.1140/epjd/e2006-00007-5
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The relativistic, energies, the oscillator strength; and the lifetimes of high-lying core-excited states 1s2s2pnp P-5 (n = 2-5) and 1s2p(2)mp S-5 degrees (m = 2-5) of Li- ion are calculated with the saddle-point variational method and restricted variation method. The fine structure and the hyperfine structure of the core-excited states for this system are also explored. The results are compared with other theoretical and experimental data in the literature.
引用
收藏
页码:345 / 349
页数:5
相关论文
共 19 条
[1]   LIFETIME AND HYPERFINE-STRUCTURE OF LI- EXCITED-STATES [J].
BECK, DR ;
NICOLAIDES, CA .
PHYSICAL REVIEW A, 1983, 28 (05) :3112-3114
[2]  
Berry H. G., 1970, Nuclear Instruments and Methods, V90, P269, DOI 10.1016/0029-554X(70)90680-4
[3]  
BROMANDER J, 1979, J PHYS C S, V40, pC1
[4]   RADIATION FROM THE NEGATIVE LITHIUM ION [J].
BROOKS, RL ;
HARDIS, JE ;
BERRY, HG ;
CURTIS, LJ ;
CHENG, KT ;
RAY, W .
PHYSICAL REVIEW LETTERS, 1980, 45 (16) :1318-1322
[6]  
BUNGE HJ, 1980, PEINE SALZGITTER BER, V1, P1
[7]   LARGE MULTICONFIGURATIONAL HARTREE-FOCK CALCULATIONS ON THE HYPERFINE-STRUCTURE CONSTANTS OF THE LI-7 2S 2S AND 2P 2P STATES [J].
CARLSSON, J ;
JONSSON, P ;
FISCHER, CF .
PHYSICAL REVIEW A, 1992, 46 (05) :2420-2425
[8]   FINE AND HYPERFINE-STRUCTURE OF THE LI- SPECTRUM [J].
CHENG, KT ;
HARDIS, JE ;
DEHM, EJ ;
BECK, DR .
PHYSICAL REVIEW A, 1984, 30 (02) :698-702
[9]   SADDLE-POINT TECHNIQUE FOR AUTOIONIZING STATES OF THE LITHIUM ATOM .3. LOW-LYING TRIPLY EXCITED RESONANCES [J].
CHUNG, KT .
PHYSICAL REVIEW A, 1982, 25 (03) :1596-1603
[10]   ENERGIES AND LIFETIMES OF TRIPLY EXCITED-STATES OF LITHIUM [J].
CHUNG, KT ;
GOU, BC .
PHYSICAL REVIEW A, 1995, 52 (05) :3669-3676