Published 1984 | Version v1
Report Restricted

Caviton collapse of SRS by SBS

Description

Particle simulations are performed to show that the ion waves resulting from Stimulated Brillouin Scatter (SBS) can trigger the collapse of the plasma waves excited by Stimulated Raman Scatter (SRS). We discuss the effect of this collapse mechanism on the hot-electron spectrum produced by the electrostatic waves. A fluid model for the coupling of the ion fluctuations to the plasma waves is formulated and we discuss the necessary condition on the SBS to induce collapse of the plasma waves produced by SRS

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01 as DE85009605.

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Additional details

Publishing Information

Imprint Pagination
15 p.
Report number
LA-UR--85-1119

Conference

Title
CECAM workshop transport, interactions and instabilities in laser-plasmas.
Dates
24 Sep - 5 Oct 1984.
Place
Orsay (France).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
16079239
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BRILLOUIN EFFECT; COUPLING; EXCITATION; ION PLASMA WAVES; RAMAN EFFECT; SIMULATION
Descriptors DEC
COHERENT SCATTERING; ENERGY-LEVEL TRANSITIONS; ION WAVES; PLASMA WAVES; SCATTERING

Optional Information

Secondary number(s)
CONF-8409229--1.