CALIBRATION OF THE STARK-BROADENING PARAMETERS OF THE 728.1-NM HE-I LINE

被引：22

作者：

PEREZ, C

APARICIO, JA

DELAROSA, I

MAR, S

GIGOSOS, MA

机构：

[1] Departamento de Optica, Universidad de Valladolid

来源：

PHYSICAL REVIEW E | 1995年 / 51卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.51.3764

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Stark-broadening parameters (width and shift) of the 728.1-nm helium neutral line (2p1P0-3s1S) have been measured in a pulsed arc plasma. The measured line is well isolated and with enough intensity to be considered a very convenient calibration line. Electron density, which was obtained by the interferometry of two wavelengths, ranges from 1.50×1022 m-3 to 1.45×1023 m-3. The temperature, acquired by a Boltzmann plot of several He i lines, lies in the interval 16000-25000 K. The results of this work are compared with the experimental and theoretical available data. Afterwards, all of them are used to calibrate the line broadening parameters. © 1995 The American Physical Society.

引用

页码：3764 / 3766

页数：3

共 8 条

[1] BAYON R, 1993, THESIS U VALLADOLID
[2] DELAROSA I, 1990, PHYS REV A, V42, P7389
[3] DELVAL JJ, UNPUB
[4] EXPERIMENTAL STARK WIDTHS AND SHIFTS AND TRANSITION-PROBABILITIES OF SEVERAL XE-II LINES
GIGOSOS, MA
MAR, S
PEREZ, C
DELAROSA, I
[J]. PHYSICAL REVIEW E, 1994, 49 (02): : 1575 - 1585
[5] GRIEM HR, 1974, SPECTRALLINE BROADEN
[6] STARK-BROADENING OF VISIBLE NEUTRAL HELIUM LINES IN A PLASMA
KELLEHER, DE
[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1981, 25 (03) : 191 - 220
[7] MAZING MA, 1973, SOV PHYS LEBEDEV I R, V4, P42
[8] CALIBRATION OF THE STARK-BROADENING PARAMETERS FOR SOME HE-I LINES
PEREZ, C
DELAROSA, I
DEFRUTOS, AM
MAR, S
[J]. PHYSICAL REVIEW A, 1991, 44 (10): : 6785 - 6790

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