SUPERELASTIC ELECTRON-SCATTERING FROM SODIUM - ALIGNMENT AND ORIENTATION PARAMETERS

被引：39

作者：

SCHOLTEN, RE ^{[1
]}

SHEN, GF ^{[1
]}

TEUBNER, PJO ^{[1
]}

机构：

[1] FLINDERS UNIV S AUSTRALIA,SCH PHYS SCI,GPO BOX 2100,ADELAIDE 5001,AUSTRALIA

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1993年 / 26卷 / 05期

关键词：

D O I：

10.1088/0953-4075/26/5/019

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Superelastic electron scattering by laser-excited sodium atoms has been measured to determine alignment and orientation parameters for total energies of 12.1 and 22.1 eV, at scattering angles from 5 to 110-degrees. The results allow critical comparison with previous experimental data obtained using both coincidence and superelastic methods, including spin-resolved measurements, and with available theoretical models. Close coupling methods are found particularly promising, although further development is required.

引用

页码：987 / 1004

页数：18

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