Local reflectivity + stable reflectivity = reflectivity

Low Reflectivity Facets

T

Magnetic X-ray Reflectivity

A Detailed Spectral Reflectivity

An observational study was performed to determine relative spectral reflectivity differences (0.41.1 microns) in the Copernicus region of the moon, as well as several other bright crater areas. A photoelectric filter photometer was used. Results suggest that: (1) spectral features do exist. (2) The spectral feature amplitude in the normalized relative spectral reflectivity curves for areas stud...

X-Ray and Neutron Reflectivity

re = 2.818 × 10−15m is the classical electron radius, ρe is the electron density of the material, and μx is the absorption length. With δ > 0 we find that n < 1, which leads to the phenomenon of so-called total external reflection for incident angles αi below the critical angle αc = √ 2δ. Typical values for δ are 10−5 . . . 10−6, and thus αc is in the range of 0.1 ◦ . . . 0.5◦. For simplicity, ...

Differential Reflectivity Calibration for NEXRAD