2-PHOTON AND EXCESS-PHOTON IONIZATION OF HELIUM

被引：15

作者：

PROULX, D

SHAKESHAFT, R

机构：

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1993年 / 26卷 / 01期

关键词：

D O I：

10.1088/0953-4075/26/1/002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present results of calculations of two-photon ionization of the ground and (1s2s) 1S states of He by linearly polarized light in the region of the autoionizing resonances below the n = 2 and n = 3 excitation thresholds of He+.

引用

页码：L7 / L14

页数：8

共 20 条

[1] METHOD FOR THE CALCULATION OF MULTIPHOTON AND ABOVE-THRESHOLD IONIZATION WITH DISCRETIZED BASES IN 2-ELECTRON ATOMS [J].

BACHAU, H ;

LAMBROPOULOS, P ;

TANG, X .

PHYSICAL REVIEW A, 1990, 42 (09) :5801-5804

[2] ABOVE-THRESHOLD IONIZATION IN HELIUM [J].

BUCKSBAUM, PH ;

BASHKANSKY, M ;

SCHUMACHER, DW .

PHYSICAL REVIEW A, 1988, 37 (09) :3615-3618

[3] ATOMIC-HYDROGEN IRRADIATED BY A STRONG LASER FIELD - STURMIAN BASIS CALCULATIONS OF RATES FOR HIGH-ORDER MULTIPHOTON IONIZATION, RAMAN-SCATTERING, AND HARMONIC-GENERATION [J].

DORR, M ;

POTVLIEGE, RM ;

SHAKESHAFT, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (04) :433-448

[4]

FREEMAN RR, 1990, MULTIPHOTON PROCESSE, P241

[5] COMPARISON OF DOUBLY-EXCITED HELIUM ENERGY-LEVELS, ISOELECTRONIC SERIES, AUTOIONIZATION LIFETIMES, AND GROUP-THEORETICAL CONFIGURATION-MIXING PREDICTIONS WITH LARGE-CONFIGURATION-INTERACTION CALCULATIONS AND EXPERIMENTAL SPECTRA [J].

HERRICK, DR ;

SINANOGLU, O .

PHYSICAL REVIEW A, 1975, 11 (01) :97-110

[6] DOUBLY EXCITED-STATES OF HELIUM-ATOMS BETWEEN THE N = 2 AND N = 3 HE+ THRESHOLDS [J].

HO, YK ;

CALLAWAY, J .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1985, 18 (17) :3481-3486

[7] DOUBLY EXCITED 1SE RESONANCE STATES OF HELIUM-ATOMS BELOW THE N HYDROGENIC THRESHOLDS WITH N-LESS-THAN-OR-EQUAL-TO-6 [J].

HO, YK .

PHYSICAL REVIEW A, 1986, 34 (05) :4402-4404

[8] PADE-STURMIAN APPROACH TO MULTI-PHOTON IONIZATION IN HYDROGENLIKE ATOMS [J].

KLARSFELD, S ;

MAQUET, A .

PHYSICS LETTERS A, 1980, 78 (01) :40-42

[9] TIME-DEPENDENT HARTREE-FOCK THEORY OF MULTIPHOTON IONIZATION - HELIUM [J].

KULANDER, KC .

PHYSICAL REVIEW A, 1987, 36 (06) :2726-2738

[10] MANY-ELECTRON EFFECTS IN MULTIPHOTON IONIZATION - SCREENING EFFECTS IN SINGLE-ELECTRON IONIZATION [J].

LHUILLIER, A ;

JONSSON, L ;

WENDIN, G .

PHYSICAL REVIEW A, 1986, 33 (06) :3938-3955

← 1 2 →