PHOTOELECTRON-SPECTRA FOR A 2-ELECTRON SYSTEM IN A STRONG LASER FIELD

被引：154

作者：

GROBE, R

EBERLY, JH

机构：

[1] Department of Physics and Astronomy, University of Rochester, Rochester

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.68.2905

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The strong-field behavior of a three-body quantum system analogous to a negative ion has been investigated by solving Schrodinger's equation nonperturbatively for two electrons on a two-dimensional lattice. Both photodetachment and core ionization have been studied, and we find that photospectral time dependence distinguishes between direct and stepwise ionization routes for the inner electron.

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页码：2905 / 2908

页数：4

相关论文

共 33 条

[1] FREE-FREE TRANSITIONS FOLLOWING 6-PHOTON IONIZATION OF XENON ATOMS [J].

AGOSTINI, P ;

FABRE, F ;

MAINFRAY, G ;

PETITE, G ;

RAHMAN, NK .

PHYSICAL REVIEW LETTERS, 1979, 42 (17) :1127-1130

[2] VARIABLE TIME-STEP INTEGRATOR FOR INTENSE FIELD-DYNAMICS [J].

CERJAN, C .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (04) :680-684

[3] COMPETITION BETWEEN DIRECT PROCESS AND STEPWISE PROCESS IN MULTIPHOTON STRIPPING OF ATOMS - A MODEL CALCULATION IN HELIUM [J].

CRANCE, M ;

AYMAR, M .

JOURNAL DE PHYSIQUE, 1985, 46 (11) :1887-1896

[4] NONLINEAR LIGHT-SCATTERING ACCOMPANYING MULTIPHOTON IONIZATION [J].

EBERLY, JH ;

SU, Q ;

JAVANAINEN, J .

PHYSICAL REVIEW LETTERS, 1989, 62 (08) :881-884

[5] ABOVE-THRESHOLD IONIZATION [J].

EBERLY, JH ;

JAVANAINEN, J ;

RZAZEWSKI, K .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1991, 204 (05) :331-383

[6] SOLUTION OF THE SCHRODINGER-EQUATION BY A SPECTRAL METHOD [J].

FEIT, MD ;

FLECK, JA ;

STEIGER, A .

JOURNAL OF COMPUTATIONAL PHYSICS, 1982, 47 (03) :412-433

[7] INVESTIGATIONS OF ABOVE-THRESHOLD IONIZATION USING SUBPICOSECOND LASER-PULSES [J].

FREEMAN, RR ;

BUCKSBAUM, PH .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (02) :325-347

[8] FREE-FREE TRANSITIONS IN INTENSE HIGH-FREQUENCY LASER FIELDS [J].

GAVRILA, M ;

KAMINSKI, JZ .

PHYSICAL REVIEW LETTERS, 1984, 52 (08) :613-616

[9] SHIFT OF ATOMIC STATES BY LASER FIELDS [J].

GERSTEN, JI ;

MITTLEMAN, MH .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1976, 9 (15) :2561-2572

[10]

GIBSON G, 1987, J OPT SOC AM B, V4, P595

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