Measurement of Stark broadening and shift parameters of several Ar I lines

被引：27

作者：

Aparicio, JA ^{[1
]}

Pérez, C

del Val, JA

Gigosos, MA

de la Rosa, MI

Mar, S

机构：

[1] Univ Valladolid, Dept Opt, E-47071 Valladolid, Spain

[2] Univ Salamanca, EU Politecn, Dept Fis Aplicada, Avila 05071, Spain

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1998年 / 31卷 / 22期

关键词：

D O I：

10.1088/0953-4075/31/22/004

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This work reports Stark shifts and widths of 15 Art lines measured in a pulsed are. Plasma parameters, electron density and temperature, range in this experiment from 0.25 to 0.98 x 10(23) m(-3) and from 13 500 to 26500 K, respectively. The former has been measured interferometrically at a single wavelength and spectroscopically from the H-alpha-Stark broadening. The latter has been measured from the Boltzmann plot of Ar rr lines and from the ratio of Ar Ir and Art line intensities. Comparisons with most of the data published to date about this topic in Arl are also included.

引用

页码：4909 / 4918

页数：10

共 31 条

[1] Measurement of Stark broadening and shift of singly ionized Ar lines [J].