Published April 24, 2001 | Version v1
Journal article Metadata-only

An alternative method for multipass Thomson scattering diagnostics

Creators

  • 1. Instituto de Fisica 'Gleb Wataghin', Universidade Estadual de Campinas, C. P. 6165, 13083-970, Campinas, S.P. (Brazil)
  • 2. Laboratorio Associado de Plasma, Instituto Nacional de Pesquisas Espaciais, Sao Jose dos Campos, S.P. (Brazil)

Description

Multipass technique is well established method for scattered light amplification in Thomson and Rayleigh scattering diagnostics for local plasma electron temperature and density measurements. We present a new configuration by using two sets of lenses and flat mirrors, in the frame of Rayleigh scattering on nitrogen neutral gas chamber. The focusing capability, stray light and scattered signals related to spectrometer slit aperture and number of multipass are analyzed and compared with other multipass method

Additional details

Identifiers

DOI
10.1063/1.1374901;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
563
Journal Issue
1
Journal Page Range
p. 155-160
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
9. Latin American workshop in plasma physics
Acronym
LAWPP
Dates
6-17 Nov 2000
Place
La Serena (Chile)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35052697
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ELECTRON DENSITY; ELECTRON TEMPERATURE; EXPERIMENTAL DATA; ION TEMPERATURE; LIGHT SCATTERING; NITROGEN; PLASMA; PLASMA DENSITY; PLASMA DIAGNOSTICS; RAYLEIGH SCATTERING; THOMSON SCATTERING; TOKAMAK DEVICES
Descriptors DEC
CLOSED PLASMA DEVICES; COHERENT SCATTERING; DATA; ELEMENTS; INELASTIC SCATTERING; INFORMATION; NONMETALS; NUMERICAL DATA; SCATTERING; THERMONUCLEAR DEVICES

Optional Information

Notes
(c) 2001 American Institute of Physics.