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Comparison of the gas mass flow calibration systems of the BNM-LNE and thePTB
METROLOGIA
Measurement of Rh-C, Pt-C and Ru-C eutectic points by four national metrology institutes
METROLOGIA
High-temperature fixed points in the range 1150 degrees C to 2500 degrees C using metal-carbon eutectics
METROLOGIA
Light shift in an optically pumped caesium-beam frequency standard
METROLOGIA
Equilibrium melting curves of relatively pure and doped silver samples
METROLOGIA
High-accuracy interferometric measurements of flatness and parallelism of a step gauge
METROLOGIA
Octofilar resistors with calculable frequency dependence
METROLOGIA
Linearity limits of biased S1337 trap detectors
METROLOGIA
Polarization metrology: advanced treatment of the Senarmont compensator arrangement for calibrating phase plates
METROLOGIA
EUROMET comparison: diameter of small ring gauges
METROLOGIA
Some important characteristics of gauge-block artefacts for international comparison
METROLOGIA
Gauge blocks of nominal lengths 1 mm, 10 mm, 100 mm and 10.3 mm
METROLOGIA
A set of mass standards from 1 to 5 kg
METROLOGIA
A dc reference standard with 1.018 V and 10 V output and two standard resistors of 10 Omega and 10 k Omega
METROLOGIA
Comparison of viscosity standards in the high-viscosity range
METROLOGIA
Estimation of measurement uncertainties - an alternative to the ISO Guide
METROLOGIA
The mirage effect to investigate the adsorption of organic molecules on the surface of mass standards
METROLOGIA
Frequency pulling by hyperfine sigma-transitions in the conventional laboratory frequency standards of the PTB
METROLOGIA
On Babinet's principle and a diffraction-interferometric technique to determine the diameter of cylindrical wires
METROLOGIA
New example of the self-improving measuring system in pycnometric density measurements on liquids
METROLOGIA
Using absolute gravimeter data to determine vertical gravity gradients
METROLOGIA
Calculation of key comparison reference values in the presence of non-zero-mean uncertainty distributions, using the maximum-likelihood technique
METROLOGIA
An investigation of methods for cleaning stainless-steel weights
METROLOGIA
Pneumatic gauge pressure comparison measurements between the UME (Turkey) and the CMI (Czech Republic) - EUROMET Project No. 537
METROLOGIA
International comparisons of He-Ne lasers stabilized with I-127(2) at lambda approximate to 633 nm (July 1997) Part VIII: Comparison of NIM (China), NRLM (Japan), KRISS (Republic of Korea) and BIPM lasers at lambda approximate to 633 nm
METROLOGIA
Final Report (Draft B) on EUROMET Project No. 446 - International comparison of magnetic flux density by means of field coil transfer standards
METROLOGIA
Final report on EUROMET Project No. 506
METROLOGIA
Gauge block measurements with nanometre uncertainty (vol 37, pg 121, 2000)
METROLOGIA
Equilibrium melting curves of silver using high-temperature calorimeters
METROLOGIA
Does "Welch-Satterthwaite" make a good uncertainty estimate?
METROLOGIA
Determination of volumes of mass standards by weighings in air
METROLOGIA
High-precision gravity measurements using atom interferometry
METROLOGIA
The propagation of uncertainty with non-Lagrangian interpolation
METROLOGIA
Results from the Fifth International Comparison of Absolute Gravimeters, ICAG97
METROLOGIA
Is there a long-term drift in triple point of water cells?
METROLOGIA
Possible application of mass levitation to force measurement
METROLOGIA
The molar volume of single-crystal silicon
METROLOGIA
Refereeing process
METROLOGIA
Uncertainty calculations for the preparation of primary gas mixtures - part 1. Gravimetry
METROLOGIA
Absolute measurement of the hyperfine splittings of six molecular I-127(2)lines around the He-Ne/I-2 wavelength at lambda approximate to 633 nm
METROLOGIA
Controlling ac losses in quantum Hall effect devices
METROLOGIA
The special name "katal" for the SI derived unit, mole per second, when expressing catalytic activity
METROLOGIA
Curve adjustment by the least-squares method
METROLOGIA
Comparisons of the PTB primary clocks with TAI in 1999
METROLOGIA
Interlaboratory comparison of realizations of the triple point of water
METROLOGIA
International comparison of He-Ne lasers stabilized with I-127(2) at lambda approximate to 633 nm - Comparison of the fifth- and third-harmonic locking techniques
METROLOGIA
International comparison of He-Ne lasers stabilized with I-127(2) at lambda approximate to 543 nm (December 1999) - Northern European lasers
METROLOGIA
Relativistic red shift with 1x10(-16) uncertainty at the NIST, Boulder
METROLOGIA
Fabrication of a nickel freezing-point cell and preliminary study of its behaviour (vol 37, pg 243, 2000)
METROLOGIA
7th International Conference on Radiometry, NEWRAD '99 - Foreword
METROLOGIA
SURF III - an improved storage ring for radiometry
METROLOGIA
Synchrotron-radiation-based cryogenic radiometry in the X-ray range
METROLOGIA
Measurement and calculation of the emissivity of a high-temperature black body
METROLOGIA
Advanced absolute radiometers using superconducting transition thermometers
METROLOGIA
The use of self-consistent calibrations to recover absorption bands in theblack-body spectrum
METROLOGIA
NIST-PTB measurements of the radiometric temperatures of a high-temperature black body using filter radiometers
METROLOGIA
Correlated colour temperature - uncertainty and estimation
METROLOGIA
Uncertainty of total solar irradiance: an assessment of the last twenty years of space radiometry
METROLOGIA
Solar spectroradiometry with the telescope and spectrograph SUMER on the Solar and Heliospheric Observatory SOHO
METROLOGIA
Current issues in terrestrial solar radiation instrumentation for energy, climate, and space applications
METROLOGIA
Radiometric standards in space: the next step
METROLOGIA
Solar Total Irradiance Monitor (TIM)
METROLOGIA
Satellite-Earth remote sensor scatter effects on Earth scene radiometric accuracy
METROLOGIA
Solar Spectral Irradiance Monitor (SIM)
METROLOGIA
Calibrations of filter radiometers for determination of atmospheric optical depth
METROLOGIA
Radiometric calibration history of visible and near-infrared portable radiometers
METROLOGIA
Comparison of the absolute detector-based spectral radiance assignment with the current NIST-assigned spectral radiance of tungsten strip lamps
METROLOGIA
An electrically substituted bolometer as a transfer-standard detector
METROLOGIA
Lowest uncertainty direct comparison of a mechanically-cooled and a helium-cooled cryogenic radiometer
METROLOGIA
Detector-stabilized FEL lamps as transfer standards in an international comparison of spectral irradiance
METROLOGIA
Power measurement standards for high-power lasers: comparison between the NIST and the PTB
METROLOGIA
Spectral characterization of InGaAs trap detectors and photodiodes used astransfer standards
METROLOGIA
Evaluation of spectral irradiance transfer standards
METROLOGIA
Radiometric calibration of charge-coupled-device video cameras
METROLOGIA
Wall-stabilized arc-plasma source for radiometric applications in the range 200 nm to 10 mu m
METROLOGIA
Ultimate determination of ScaRaB flight model 2 channel gains
METROLOGIA
The NPL detector-stabilized irradiance source
METROLOGIA
Optical tunnel-trap detector for radiometric measurements
METROLOGIA
Thermopile detectors: spatial non-uniformity measurements and correction methods
METROLOGIA
Quantum efficiencies of gold and copper photocathodes in the VUV and X-rayrange
METROLOGIA
Correction of directional errors for radiometric and photometric standard detectors
METROLOGIA
Difference in silicon photodiode response between collimated and divergentbeams
METROLOGIA
Absolute calibration of X-ray semiconductor detectors against synchrotron radiation of the VEPP-3 storage ring
METROLOGIA
Preliminary results of the investigation of a 3500 K black body
METROLOGIA
Primary radiometric quantities and units
METROLOGIA
The PTB high-accuracy spectral responsivity scale in the ultraviolet
METROLOGIA
Absolute power measurements at wavelengths of 1300 nm and 1550 nm with a cryogenic radiometer and a tuneable laser diode
METROLOGIA
Precise scale of spectral responsivity for InGaAs detectors based on a cryogenic radiometer and several laser sources
METROLOGIA
Realizations of the units of luminance and spectral radiance at the HUT
METROLOGIA
Realization of a spectral radiance responsivity scale with a laser-based source and Si radiance meters
METROLOGIA
Experimental investigation on the establishment of a spectral radiance scale based on a copper-freezing-point black-body radiator
METROLOGIA
New spectral radiance scale from 220 nm to 2500 nm
METROLOGIA
Comparison between absolute thermal radiometers at wavelengths of 1300 nm and 1550 nm
METROLOGIA
On the use of the term "scale(s)" in radiometric and photometric metrology
METROLOGIA
On the use of the term "scale(s)" in radiometric and photometric metrology- Reply
METROLOGIA
Characterization of materials using an ultraviolet radiometric beamline atSURF PII
METROLOGIA
Ultraviolet calibration of detectors with respect to a cryogenic radiometer
METROLOGIA
Area correction in the calibration of detectors for ultraviolet radiation measurement
METROLOGIA
New developments in the radiance calibration of deuterium lamps in the UV and VUV spectral range at the PTB
METROLOGIA
Monochromator-based cryogenic radiometry between 1 mu m and 20 mu m
METROLOGIA