SPIN-DEPENDENT ROTATIONAL AUTOIONIZATION OF H-2 RYDBERG STATES

被引：1

作者：

ARCUNI, PW

机构：

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.47.4061

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Two radio-frequency transitions in the n = 27 manifold of molecular hydrogen have been observed, where the vibrational quantum number nu = 0 and the rotational quantum number R = 2. For each transition, one of the two well-resolved hyperfine components appears to autoionize, creating a significantly broadened line profile for the one component. This behavior is explained by including a spin Hamiltonian which mixes a nearby autoionizing state into an otherwise stable state. This analysis is presented; the experimental measurements agree with the calculation.

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页码：4061 / 4064

页数：4

相关论文

共 15 条

[1] SERIES MIXING IN HIGH-L RYDBERG STATES OF H-2 - AN EXPERIMENTAL TEST OF POLARIZATION-MODEL PREDICTIONS [J].

ARCUNI, PW ;

HESSELS, EA ;

LUNDEEN, SR .

PHYSICAL REVIEW A, 1990, 41 (07) :3648-3662

[2]

BETHE HA, 1977, QUANTUM MECH ONE 2 E, P234

[3] AUTOIONIZATION OF NONPENETRATING RYDBERG STATES IN DIATOMIC-MOLECULES [J].

EYLER, EE .

PHYSICAL REVIEW A, 1986, 34 (04) :2881-2888

[4] ACCURATE CALCULATION OF DYNAMIC STARK SHIFTS AND DEPOPULATION RATES OF RYDBERG ENERGY-LEVELS INDUCED BY BLACKBODY RADIATION - HYDROGEN, HELIUM, AND ALKALI-METAL ATOMS [J].

FARLEY, JW ;

WING, WH .

PHYSICAL REVIEW A, 1981, 23 (05) :2397-2424

[5] RYDBERG SERIES AND IONIZATION POTENTIAL OF H2 MOLECULE [J].

HERZBERG, G ;

JUNGEN, C .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1972, 41 (03) :425-+

[6] CALCULATION OF ROTATIONAL-VIBRATIONAL PREIONIZATION IN H-2 BY MULTICHANNEL QUANTUM DEFECT THEORY [J].

JUNGEN, C ;

DILL, D .

JOURNAL OF CHEMICAL PHYSICS, 1980, 73 (07) :3338-3345

[7] AUTOIONIZATION RATES AND ENERGY-LEVELS OF TRIPLET NF, V=1 RYDBERG STATES OF H2 [J].

LINDSAY, MD ;

KAM, AW ;

LAWALL, JR ;

ZHAO, P ;

PIPKIN, FM ;

EYLER, EE .

PHYSICAL REVIEW A, 1990, 41 (09) :4974-4988

[8] HYPERFINE-STRUCTURE IN HYDROGEN MOLECULAR ION [J].

MCEACHRAN, RP ;

VEENSTRA, CJ ;

COHEN, M .

CHEMICAL PHYSICS LETTERS, 1978, 59 (02) :275-280

[9] DOUBLE-RESONANCE STUDIES OF ROTATIONAL AUTOIONIZATION OF H-2 [J].

OHALLORAN, MA ;

DEHMER, PM ;

PRATT, ST ;

DEHMER, JL ;

TOMKINS, FS .

JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (02) :930-948

[10] HYPERFINE-STRUCTURE IN IR-SPECTRUM OF HD+/F HD [J].

RAY, RD ;

CERTAIN, PR .

PHYSICAL REVIEW LETTERS, 1977, 38 (15) :824-826