Published 2006 | Version v1
Journal article Metadata-only

Effects on Long-term Ion Bombardment on Some Optical Properties of RF Films Mirrors and Bulk Polycrystalline Mirrors

Creators

  • 1. NSC 'Kharkov Institute of Physics and Technology', Kharkov (Ukraine)
  • 2. Shevchenko National University, Kyiv (Ukraine)
  • 3. NSC Single Crystal Institute, Kharkov (Ukraine)

Description

The method is suggested for statistical analyzing the surface structure in cases when the spatial size of structure is not negligibly small in comparison with the size of an area to be analyzed. The method is applied to Rh film mirrors subjected to sputtering by ions of deuterium plasma. The r.m.s. heights quantities are defined from STM and from reflectance in the range 250...650 nm. The irregularities height distributions and the spatial length spectra are studied. The data are compared with those for bulk Cu, SS, and Mo polycrystalline mirrors tested in similar conditions

Additional details

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki
Journal Issue
no.6/12
Journal Page Range
p. 80-83
ISSN
1562-6016

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
38094103
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S36: MATERIALS SCIENCE;
Descriptors DEI
DEUTERIUM IONS; FOURIER ANALYSIS; ITER TOKAMAK; MIRRORS; PHYSICAL RADIATION EFFECTS; ROUGHNESS; SCANNING ELECTRON MICROSCOPY; SCANNING TUNNELING MICROSCOPY; SPUTTERING
Descriptors DEC
CHARGED PARTICLES; CLOSED PLASMA DEVICES; ELECTRON MICROSCOPY; IONS; MICROSCOPY; RADIATION EFFECTS; SURFACE PROPERTIES; THERMONUCLEAR DEVICES; THERMONUCLEAR REACTORS; TOKAMAK DEVICES; TOKAMAK TYPE REACTORS