Published July 2006 | Version v1
Journal article Metadata-only

Density fluctuations measured by a mm-wave collective scattering in helicon plasmas

Creators

  • 1. Kyonggi University, Suwon 442-760 (Korea, Republic of)
  • 2. Korea Atomic Energy Research Institute, Daejeon 305-353 (Korea, Republic of)

Description

Density fluctuations in helicon plasmas propagating perpendicular to the static axial magnetic field are observed by using a mm-wave collective scattering method. There exist two kinds of density fluctuations, and the high-frequency fluctuation around 500 kHz follows the dispersion relation of the acoustic waves

Additional details

Identifiers

DOI
10.1063/1.2234287;

Publishing Information

Journal Title
Physics of Plasmas
Journal Volume
13
Journal Issue
7
Journal Page Range
p. 074503-074503.3
ISSN
1070-664X
CODEN
PHPAEN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38023118
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
DISPERSION RELATIONS; FLUCTUATIONS; ION ACOUSTIC WAVES; KHZ RANGE; MAGNETIC FIELDS; PLASMA; PLASMA DENSITY; PLASMA DIAGNOSTICS; SCATTERING; SOUND WAVES
Descriptors DEC
FREQUENCY RANGE; ION WAVES; PLASMA WAVES; VARIATIONS

Optional Information

Notes
(c) 2006 American Institute of Physics