25 dg); optical distortions and differential refraction in so small field also are very small.
Such determination of F incorporates also part of differential refraction and distortion effects and changes in focus distance caused by focusing.
Iridescence - a lustrous rainbow-like play of colour caused by differential refraction
of light waves - has just been detected in the fur of golden moles.
Chromatic Aberrations--caused by differential refraction
of different wavelengths of light
In fact, I measured the amount of differential refraction
in right ascension to be about 0.
The algorithm of determination of local differential refraction parameters in short results from the following double difference carrier phase measurements on L1 and L2 that can be expressed as:
1997, Numerical estimation of differential refraction correction in GPS measurements, Reports on Geodesy, No.
Liquid chromatography was conducted on a Waters high performance liquid chromatograph apparatus with a differential refraction index model 410 and a diodes array UV model 996 connected in series equipped with Ultrahydrogel columns.
Their low refraction index made detection by the differential refraction index impossible, but the elution of the two first components was identified from the UV absorption spectra.
However, differential refraction
disperses light into a spectrum that is aligned perpendicular to the observer's horizon, and that axis only rarely coincides with the reported orientation of the color difference in ring A.
As the very last sliver of the Sun's upper limb sinks into the distant horizon, differential refraction
in the Earth's atmosphere can cause it to turn bright green.