計量標準報告 Vol.2 No.4

Observation of acetylene molecular absorption line with tunable, single-frequency, and mode-hop-free erbium-doped fiber ring laser

A proposal of an evaluation method of uncertainty in the traceability system of force

Free-field correction for laboratory standard microphones of type LS2aP

Estimation of effects of indenter-tip geometry by means of finite element analyses of nano-indentation

Thermal diffusivity measurement of a thin metal film with a picosecond thermoreflectance technique*

Time-resolved terahertz emission spectroscopy of wide miniband GaAs/AlGaAs superlattices

Optical fibre isolation in RF dual channel measurement systems

Terahertz conductivity and possible bloch gain in semiconductor superlattices

Development of a new integrating sphere with uniform reflectance for absolute diffuse reflectance measurements

Difference in the photocurrent of semiconductor photodiodes depending on the polarity of current measurement through a contribution from the photoemission current

Ionization chamber wall correction factors in measuring air kerma for gamma rays

Determination of ethanol in alcoholic beverages by high-performance liquid chromatography-flame ionization detection using pure water as mobile phase

Study on the storage stabilities of a cyanide standard solution by complexometric titration with a nickel standard solution

Development of a method for estimating an accurate equivalence point in nickel titration of cyanide ions

Superheated water chromatography of phenols using poly(styrene-divinylbenzene) packings as a stationary phase

Thermal stress hardening of a-Si₃N₄/nc-TiN nanostructured multilayers

A round robin test on XPS transmission function

Development of a new diverter system for liquid flow calibration facilities

A survey on new realization method of the candela using spectroradiometric approach

A survey on the neutron fluence standards

A survey on laser power and energy　atandards and their measurement techniques

A survey on nanoporosimetry and its standard

A survey on quantized hall resistance standards

A survey on establishment of exposure standards for low energy X-rays