Calculation of the

attenuation coefficient in copper of the conductors (skin-effect) for a narrow track case--W/ (H-t)<0.

The slope of the lines represents the ratio of

attenuation coefficients for each spectral band (Figure 4 and Figure 5).

Optimal Solution Changing with

Attenuation Coefficient a.

611 and

attenuation coefficients of regression were between 0.

T] = average temperature v = velocity p = Pressure P = perimeter of the shaft Pr = Prandtl number W = thickness of the shaft wall x = height of interests Greek symbols a = temperature

attenuation coefficient [DELTA] = difference [epsilon] = roughness [eta] = normalized temperature rise in the fire floor due to fire [theta] = normalized temperature [lambda] = thermal conductivity [mu] = dynamic viscosity v = kinematic viscosity [?

The effective

attenuation coefficient was then estimated according to

Attenuation coefficient ([alpha]) of ethyl acetate at 27 [degrees]C (Expt.

x] is the one used in Eq (1) (usually the one used for air under normal pressure) and

attenuation coefficient [xi] is calculated from Eq (1).

For V101 transmitter, using Pico or [micro]30 receiver, we found the

attenuation coefficient (damping factor), [alpha], to be as below in Np/m:

Therefore, aerosol or Mie scattering dominates the total

attenuation coefficient [8].

1]) of [gamma]-rays with energy E per disintegration of the gamma emitter, [mu]a[epsilon] is the linear

attenuation coefficient in air ([cm.

However, rather essential conclusions may be drawn also on the basis of a certain group of in situ measurements: quite often the complex of data, containing the concentrations of optically significant substances (phytoplankton, coloured dissolved organic matter (CDOM) and suspended matter) as well as the incoming irradiance and diffuse

attenuation coefficient, has been collected.