Published November 1993 | Version v1
Journal article Metadata-only

Investigation of vaporization on metallic targets irradiated by pulse laser beams

Creators

  • 1. Southwest Inst. of Fluid Physics, Chengdu, SC (China)

Description

The vaporization characteristic and the vapor evaluation process of metallic targets irradiated by pulse laser beams were investigated by high speed Schlieren diagnostic technique. The temperature of condensed phase transition, the front velocity of vapor plume and velocity of precursor shock wave in air of LY12 aluminum targets were measured experimentally with different incident laser flux, and the temperature on the surface of condensed phase transition as a function of incident laser flux was obtained by approximate analysis vaporization model

Additional details

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
5
Journal Issue
4
Journal Page Range
p. 615-622.
ISSN
1001-4322
CODEN
QYLIEL

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
26004282
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ALUMINIUM; EVAPORATION MODEL; IMAGES; LASER POWER TRANSMISSION; LASER RADIATION; PHASE TRANSFORMATIONS; PLUMES; PULSED IRRADIATION; SCHLIEREN METHOD; SHOCK WAVES; SURFACES; TARGETS
Descriptors DEC
ELECTROMAGNETIC RADIATION; ELEMENTS; IRRADIATION; MATHEMATICAL MODELS; METALS; NUCLEAR MODELS; PHOTOGRAPHY; POWER TRANSMISSION; RADIATIONS