Few-electron dynamics of atoms and molecules in intense laser fields

被引：6

作者：

Taylor, K. T. ^{[1
]}

Parker, J. S. ^{[1
]}

Dundas, D. ^{[1
]}

Meharg, K. J. ^{[1
]}

Peng, L. -Y. ^{[1
]}

Doherty, B. J. S. ^{[1
]}

McCann, J. F. ^{[1
]}

机构：

[1] Queens Univ Belfast, Dept Appl Math & Theoret Phys, Belfast BT7 1NN, Antrim, North Ireland

来源：

PHYSICA SCRIPTA | 2004年 / T110卷

关键词：

D O I：

10.1238/Physica.Topical.110a00154

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We review recent work carried out in Belfast which handles the few-electron dynamics of atomic and molecular systems exposed to high intensity laser fields. The design and application of quantitatively accurate computational methods is discussed. The work is illustrated by results for single and double ionization of helium, for ionization of the hydrogen molecular ion and for single- and double-ionization of the hydrogen molecule.

引用

页码：154 / 160

页数：7

共 29 条

[1] IONIZATION RATES OF H-2(+) IN AN INTENSE LASER FIELD BY NUMERICAL-INTEGRATION OF THE TIME-DEPENDENT SCHRODINGER-EQUATION [J].

CHELKOWSKI, S ;

ZUO, T ;

BANDRAUK, AD .

PHYSICAL REVIEW A, 1992, 46 (09) :R5342-R5345

[2] PLASMA PERSPECTIVE ON STRONG-FIELD MULTIPHOTON IONIZATION [J].

CORKUM, PB .

PHYSICAL REVIEW LETTERS, 1993, 71 (13) :1994-1997

[3] Efficient grid treatment of the ionization dynamics of laser-driven H2+ -: art. no. 023408 [J].

Dundas, D .

PHYSICAL REVIEW A, 2002, 65 (02) :11

[4] Ionization dynamics of laser-driven H2+ [J].

Dundas, D ;

McCann, JF ;

Parker, JS ;

Taylor, KT .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2000, 33 (17) :3261-3276

[5]

DUNDAS D, EURO PHYS J IN PRESS

[6] Strong-field dissociation and ionization of H-2(+) using ultrashort laser pulses [J].

Gibson, GN ;

Li, M ;

Guo, C ;

Neira, J .

PHYSICAL REVIEW LETTERS, 1997, 79 (11) :2022-2025

[7] Electronic and nuclear correlation dynamics of H2+ in an intense femtosecond laser pulse [J].

Kawata, I ;

Kono, H ;

Fujimura, Y .

CHEMICAL PHYSICS LETTERS, 1998, 289 (5-6) :546-552

[8] Adiabatic and diabatic responses of H2+ to an intense femtosecond laser pulse:: Dynamics of the electronic and nuclear wave packet [J].

Kawata, I ;

Kono, H ;

Fujimura, Y .

JOURNAL OF CHEMICAL PHYSICS, 1999, 110 (23) :11152-11165

[9] An efficient quantum mechanical method for the electronic dynamics of the three-dimensional hydrogen atom interacting with a linearly polarized strong laser pulse [J].

Kono, H ;

Kita, A ;

Ohtsuki, Y ;

Fujimura, Y .

JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 130 (01) :148-159

[10] H2+ in intense laser fields:: mechanisms for enhanced ionization in the multiphoton regime [J].

Madsen, LB ;

Plummer, M .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1998, 31 (01) :87-104

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