Published March 2009 | Version v1
Journal article Metadata-only

Preparation of sine perturbation figures by SPDT technology

Creators

  • 1. Harbin Inst. of Technology, Harbin (China)
  • 2. Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang (China)

Description

The sine modulation target is an important target for Rayleigh-Taylor instability experiment. A series of sinusoids were machined on pure copper by single point diamond turning (SPDT), such as sinusoids with amplitude of 10 μm and wavelength of 100 μm. The effects of process and measurement on the sinusoidal profile were analyzed. The profile was characterized by Form Talysurf series 2. The results indicate that the sinusoidal profile is smooth whose amplitude and wavelength are approximately the same as the ideal numerical value. (authors)

Additional details

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
43
Journal Issue
3
Journal Page Range
p. 279-283
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
41120330
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
AMPLITUDES; COPPER; DISTURBANCES; ICF DEVICES; LASER TARGETS; MACHINING; MODULATION; PLASMA FLUID EQUATIONS; RAYLEIGH-TAYLOR INSTABILITY; WAVELENGTHS
Descriptors DEC
BOLTZMANN-VLASOV EQUATION; DIFFERENTIAL EQUATIONS; ELEMENTS; EQUATIONS; INSTABILITY; METALS; PARTIAL DIFFERENTIAL EQUATIONS; TARGETS; THERMONUCLEAR DEVICES; TRANSITION ELEMENTS

Optional Information

Notes
8 figs., 12 refs.