Not exact matches
«The wave nature of light in super-slow motion: Physicists
achieve high -
precision measurement of the wave characteristics of focused, ultra-short light pulses.»
Gravity Probe B fell well short of the
precision developers had hoped to
achieve in making the key
measurement.
This is the first absolute determination of the timescale of photoionization, and the degree of
precision achieved is unprecedented for a direct
measurement of the interaction of light and matter.
The ECS presented here could potentially provide the stable operating environment required for future compact, «astro - photonic» precise radial velocity (PRV) spectrometers to
achieve high Doppler
measurement precision with a modest budget.
For HPF to
achieve 1 m s $ ^ -LCB--1 -RCB- $ or better
measurement precision, a unique calibration system, stable to several times better
precision, will be needed to accurately remove instrumental effects at an unprecedented level in the NIR.
The ozone
measurement precision achieved by NDACC lidars is around 1 % up to 30 km, 2 — 5 % at 40 km and 5 — 25 % at 50 km.
CERES
achieves high radiometric
measurement precision and accuracy, and it measures comprehensive Earth radiation budget parameters at higher accuracy than did its predecessors.