Published 1975 | Version v1
Book Metadata-only

The concentration and effective charge of impurities in plasmas by laser radiation scattering

Creators

  • 1. UKAEA Research Group, Abingdon. Culham Lab.

Description

Laser radiation scattered in the collective mode, which is measured whenever the scattering scale length exceeds the plasma Debye length, offers the means of performing a sensitive, spatially-resolved measurement of impurity concentration, eg in a Tokamak plasma. The method relies on the influence of heavy Z>1 ions on the frequency spectrum of electron density fluctuations. (Auth.)

Additional details

Publishing Information

Publisher
North-Holland.
Imprint Place
Amsterdam
ISBN
07204033391
Imprint Title
Phenomena in ionized gases
Imprint Pagination
v. 1 p. 364.

Conference

Title
12. international conference on phenomena in ionized gases.
Dates
18 Aug 1975.
Place
Eindhoven, The Netherlands.

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7238448
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CORRELATION FUNCTIONS; DEBYE LENGTH; EFFECTIVE CHARGE; ELECTRON DENSITY; ELECTRON DRIFT; IMPURITIES; LASER RADIATION; MAGNETIC FIELDS; PLASMA; PLASMA DIAGNOSTICS; SCATTERING
Descriptors DEC
ELECTROMAGNETIC RADIATION; FUNCTIONS; RADIATIONS