CALCULATION OF ELECTRON-LITHIUM SCATTERING USING THE COUPLED-CHANNEL OPTICAL METHOD

被引：22

作者：

BRAY, I

FURSA, DV

MCCARTHY, IE

机构：

[1] Electronic Structure of Materials Centre, School of Physical Sciences, Flinders University of South Australia, Adelaide, SA 5001

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.47.1101

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present calculations of spin asymmetries for the elastic and 2 2P Channels, differential and integrated cross sections for the elastic through to 4 2F channels, and total cross sections of electrons scattering on lithium at a range of energies from 1 to 200 eV. Very good agreement is found with available measurements at all energies, which for the spin asymmetries may only be achieved by the inclusion of coupling of the low-lying target states to the target continuum.

引用

页码：1101 / 1110

页数：10

共 32 条

[1] MEASUREMENT OF SPIN DEPENDENCE IN LOW-ENERGY ELASTIC-SCATTERING OF ELECTRONS FROM LITHIUM ATOMS [J].

BAUM, G ;

MOEDE, M ;

RAITH, W ;

SILLMEN, U .

PHYSICAL REVIEW LETTERS, 1986, 57 (15) :1855-1858

[2] SPIN ASYMMETRIES IN THE LOW-ENERGY ELECTRON-IMPACT EXCITATION OF 2S-]2P TRANSITIONS IN LITHIUM ATOMS [J].

BAUM, G ;

FROST, L ;

RAITH, W ;

SILLMEN, U .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1989, 22 (10) :1667-1677

[3] CONVERGENT CLOSE-COUPLING CALCULATIONS OF ELECTRON-HYDROGEN SCATTERING [J].

BRAY, I ;

STELBOVICS, AT .

PHYSICAL REVIEW A, 1992, 46 (11) :6995-7011

[4] ELECTRON-SCATTERING BY ATOMIC SODIUM - 32S-32S AND 32S-32P CROSS-SECTIONS AT 10 TO 100 EV [J].

BRAY, I ;

KONOVALOV, DA ;

MCCARTHY, IE .

PHYSICAL REVIEW A, 1991, 44 (11) :7179-7184

[5] COUPLED-CHANNEL OPTICAL CALCULATION OF ELECTRON-HYDROGEN SCATTERING - ELASTIC-SCATTERING FROM 0.5 TO 30 EV [J].

BRAY, I ;

KONOVALOV, DA ;

MCCARTHY, IE .

PHYSICAL REVIEW A, 1991, 43 (11) :5878-5886

[6] CALCULATION OF SPIN-DEPENDENT OBSERVABLES IN ELECTRON-SODIUM SCATTERING USING THE COUPLED-CHANNEL OPTICAL METHOD [J].

BRAY, I .

PHYSICAL REVIEW LETTERS, 1992, 69 (13) :1908-1910

[7] COUPLED CHANNELS IN THE DISTORTED-WAVE REPRESENTATION [J].

BRAY, I ;

MCCARTHY, IE ;

MITROY, J ;

RATNAVELU, K .

PHYSICAL REVIEW A, 1989, 39 (10) :4998-5009

[8] ELECTRON-SCATTERING BY ATOMIC-HYDROGEN - ELASTIC AND INELASTIC PHENOMENA AT 13.9-200 EV [J].

BRAY, I ;

KONOVALOV, A ;

MCCARTHY, IE .

PHYSICAL REVIEW A, 1991, 44 (09) :5586-5598

[9] COUPLED-CHANNEL OPTICAL CALCULATION OF ELECTRON-ATOM SCATTERING - ELASTIC-SCATTERING FROM SODIUM AT 20 TO 150 EV [J].

BRAY, I ;

KONOVALOV, DA ;

MCCARTHY, IE .

PHYSICAL REVIEW A, 1991, 44 (11) :7830-7833

[10]

BRAY I, IN PRESS PHYS REV A

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