LONG-PERIOD ORBITS IN THE STARK SPECTRUM OF LITHIUM

被引:48
作者
COURTNEY, M [1 ]
JIAO, H [1 ]
SPELLMEYER, N [1 ]
KLEPPNER, D [1 ]
机构
[1] MIT,ELECTR RES LAB,CAMBRIDGE,MA 02139
关键词
D O I
10.1103/PhysRevLett.73.1340
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report observation of the signature of very-long-period orbits in the Stark spectrum of lithium in a regime of classical chaos. We identify recurrences associated with the orbits parallel to the electric field, including those beyond the 100th return of the primitive orbit. We also identify recurrences due to scattering of an incoming wave from one orbit into another by the alkali-metal core.
引用
收藏
页码:1340 / 1343
页数:4
相关论文
共 11 条
[1]  
DELANDE D, IN PRESS J PHYS B
[2]   EFFECT OF CLOSED CLASSICAL ORBITS ON QUANTUM SPECTRA - IONIZATION OF ATOMS IN A MAGNETIC-FIELD .1. PHYSICAL PICTURE AND CALCULATIONS [J].
DU, ML ;
DELOS, JB .
PHYSICAL REVIEW A, 1988, 38 (04) :1896-1912
[3]   SCALED-ENERGY SPECTROSCOPY AND ITS RELATION WITH PERIODIC-ORBITS [J].
EICHMANN, U ;
RICHTER, K ;
WINTGEN, D ;
SANDNER, W .
PHYSICAL REVIEW LETTERS, 1988, 61 (21) :2438-2441
[4]   RESONANCES AND RECURRENCES IN THE ABSORPTION-SPECTRUM OF AN ATOM IN AN ELECTRIC-FIELD [J].
GAO, J ;
DELOS, JB .
PHYSICAL REVIEW A, 1994, 49 (02) :869-880
[5]   CLOSED-ORBIT THEORY OF OSCILLATIONS IN ATOMIC PHOTOABSORPTION CROSS-SECTIONS IN A STRONG ELECTRIC-FIELD .1. COMPARISON BETWEEN THEORY AND EXPERIMENTS ON HYDROGEN AND SODIUM ABOVE THRESHOLD [J].
GAO, J ;
DELOS, JB ;
BARUCH, M .
PHYSICAL REVIEW A, 1992, 46 (03) :1449-1454
[6]   CLOSED-ORBIT THEORY OF OSCILLATIONS IN ATOMIC PHOTOABSORPTION CROSS-SECTIONS IN A STRONG ELECTRIC-FIELD .2. DERIVATION OF FORMULAS [J].
GAO, J ;
DELOS, JB .
PHYSICAL REVIEW A, 1992, 46 (03) :1455-1467
[7]  
GUTZWILLER M., 1990, CHAOS CLASSICAL QUAN
[8]   QUASI-LANDAU SPECTRUM OF THE CHAOTIC DIAMAGNETIC HYDROGEN-ATOM [J].
HOLLE, A ;
MAIN, J ;
WIEBUSCH, G ;
ROTTKE, H ;
WELGE, KH .
PHYSICAL REVIEW LETTERS, 1988, 61 (02) :161-164
[9]   RECURRENCE SPECTROSCOPY - OBSERVATION AND INTERPRETATION OF LARGE-SCALE STRUCTURE IN THE ABSORPTION-SPECTRA OF ATOMS IN MAGNETIC-FIELDS [J].
MAIN, J ;
WIEBUSCH, G ;
WELGE, K ;
SHAW, J ;
DELOS, JB .
PHYSICAL REVIEW A, 1994, 49 (02) :847-868
[10]  
VANDERVELDT T, 1993, EUROPHYS LETT, V21, P9