It is impossible to extract only the reflectivity of a particle, assign it to a geometric bounding surface, and at the very same time, ignore the absorptivity
of this same particle.
Using the ratio of absorptivity
and emissivity ([alpha]/[epsilon]) it was possible to estimate the selectivity.
Ultrasonic velocity, density, viscosity, relaxation time, attenuation coefficient, absorptivity
of binay mixture of aniline in methanol at 300.
In most cases, an AFA did not decrease the absorptivity
T] is the total bilirubin concentration, [member of](375) is the absorptivity
of bilirubin bound to albumin at 375 nm (11 900 mol/[L.
This mode of heat transfer is different from the other two in that the wavelength of the thermal radiation, the direction or orientation from a radiating surface, and the geometric arrangement of two surfaces exchanging radiation are important considerations as are unfamiliar properties such as emissivity, absorptivity
, reflectivity, and transmissivity.
The fluctuations in the laser beam energy absorption can be influenced by the periodic nature of the laser beam or the changes in the material's absorptivity
The content of conjugated dienes were expressed as absorptivity
at 232 nm of 1% oils in 2,2,4-trimethylpentane.
is a variable which play an important role in this process, as it directly influences the material transferred energy amount.
WTM also had to have good thermal stability and low absorptivity
, since the measurements are performed using a high-power laser.
If both the molar absorptivity
and concentration of the dye solution are known and closely controlled, which is the case with the MVS, the law can be used to determine an unknown pathlength traversed by a photometric light beam.
Given the lower response of the secoiridoids at 280 nm, due to their lower absorptivity
and the incomplete resolution of all of the peaks, the ratio of the M-H peaks for the compounds in the MS traces was used to assess the relative abundance of the individual compounds (with oleuropein set as 100).