Multiphoton ionization through the triplet states of Mg by linearly and circularly polarized laser pulses

被引：2

作者：

Buica, Gabriela ^{[1
]}

Nakajima, Takashi ^{[2
]}

机构：

[1] Inst Space Sci, RO-77125 Bucharest, Romania

[2] Kyoto Univ, Inst Adv Energy, Kyoto 6110011, Japan

来源：

PHYSICAL REVIEW A | 2009年 / 79卷 / 01期

关键词：

atom-photon collisions; HF calculations; high-speed optical techniques; magnesium; multiphoton processes; photoelectron spectra; photoionisation; Schrodinger equation; triplet state; THEORETICAL OSCILLATOR-STRENGTHS; RADIATIVE ATOMIC DATA; CONFIGURATION-INTERACTION; TRANSITION-PROBABILITIES; NEUTRAL MAGNESIUM; ENERGY-SPECTRUM; CROSS-SECTIONS; DISCRETE; 2-PHOTON; PHOTOIONIZATION;

D O I：

10.1103/PhysRevA.79.013419

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We theoretically study multiphoton ionization through the triplet states of Mg by linearly polarized and circularly polarized fs laser pulses. After the construction of the atomic basis using the frozen-core Hartree-Fock potential as well as the model potential approaches for both singlet and triplet series which show rather good agreements with the existing data in terms of state energies and dipole matrix elements, we solve time-dependent Schrodinger equations with 3s3p P-3(1) as an initial state, and calculate the total ionization yield and photoelectron energy spectra.

引用

页数：9

共 44 条

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