DOUBLY EXCITED RYDBERG STATES OF THE NA2 MOLECULE

被引：5

作者：

BORDAS, C

VIALLE, JL

BROYER, M

机构：

[1] Laboratoire de Spectrométrie Ionique et Moléculaire, Université Lyon i, F-69622 Villeurbanne CEDEX, Bĝtiment 205

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.64.1223

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report here the first observation of Na2 Rydberg states with an excited Na2+ 1 u2 The principle of our experiment is to prepare a Rydberg state associated with the ion in its ground state and then to excite the Na2+ core with a tunable laser. The autoionization processes occurring in these states as well as the internal energy redistribution of the singly excited Rydberg states are discussed. Finally, the energy levels of the 1 u2 state of Na2+ are deduced. © 1990 The American Physical Society.

引用

页码：1223 / 1226

页数：4

共 27 条

[1] EXCITATION OF LASER STATE-PREPARED NA-STAR(3P) TO NA-STAR(3D) IN LOW-ENERGY COLLISIONS WITH NA+ - EXPERIMENT AND CALCULATIONS OF THE POTENTIAL CURVES OF NA-2+ [J].

BAHRING, A ;

HERTEL, IV ;

MEYER, E ;

MEYER, W ;

SPIES, N ;

SCHMIDT, H .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1984, 17 (14) :2859-2873

[2] AUTOIONIZING RYDBERG SERIES IN THE SPECTRUM OF N-2 [J].

BAIG, MA ;

CONNERADE, JP .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1986, 19 (18) :L605-L612

[3] PHOTOIONIZATION OF NA-2 IN AN ELECTRIC-FIELD - EVIDENCE FOR FIELD-INDUCED ROTATIONAL AUTOIONIZATION [J].

BORDAS, C ;

BREVET, P ;

BROYER, M ;

CHEVALEYRE, J ;

LABASTIE, P .

EUROPHYSICS LETTERS, 1987, 3 (07) :789-795

[4] MQDT ANALYSIS OF ROVIBRATIONAL INTERACTIONS AND AUTOIONIZATION IN NA-2 RYDBERG STATES [J].

BORDAS, C ;

LABASTIE, P ;

CHEVALEYRE, J ;

BROYER, M .

CHEMICAL PHYSICS, 1989, 129 (01) :21-39

[5] ELECTRIC-FIELD HINDERED VIBRATIONAL AUTOIONIZATION IN MOLECULAR RYDBERG STATES [J].

BORDAS, C ;

BREVET, PF ;

BROYER, M ;

CHEVALEYRE, J ;

LABASTIE, P ;

PERROT, JP .

PHYSICAL REVIEW LETTERS, 1988, 60 (10) :917-920

[6] DOUBLE-RYDBERG SPECTROSCOPY OF THE BARIUM ATOM [J].

BOULMER, J ;

CAMUS, P ;

PILLET, P .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (05) :805-810

[7] PHOTOIONIZATION OF MOLECULAR RYDBERG STATES - H-2, C1-PI-U AND ITS DOUBLY EXCITED-STATES [J].

CHUPKA, WA .

JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (03) :1488-1498

[8] ROTATIONAL STATE DISTRIBUTIONS FROM VIBRATIONAL AUTOIONIZATION OF H-2 [J].

DEHMER, JL ;

DEHMER, PM ;

PRATT, ST ;

TOMKINS, FS ;

OHALLORAN, MA .

JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (11) :6243-6253

[9] PHOTOIONIZATION OF N2 X1-SIGMA-G+, V''=0 AND 1 NEAR THRESHOLD - PREIONIZATION OF THE WORLEY-JENKINS RYDBERG SERIES [J].

DEHMER, PM ;

MILLER, PJ ;

CHUPKA, WA .

JOURNAL OF CHEMICAL PHYSICS, 1984, 80 (03) :1030-1038

[10] AUTOIONIZATION OF N-2 [J].

DUZY, C ;

BERRY, RS .

JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (06) :2431-2436

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