![\begin{figure}
\includegraphics[width=4cm,clip]{Fe162_f1a}\includegraphics[width=4cm,clip]{Fe162_f1b}\includegraphics[width=4cm,clip]{Fe162_f1c}
\end{figure}](/articles/aa/full/2003/31/aafe162/Timg11.gif) |
Figure 1:
The geometric albedo
and polarization P for randomly oriented BCCA particles consisting of optically dark submicron grains.
The geometric albedo is also described using the corresponding values for
S11/k2 where S11 and k denote the (1,1) element of the scattering matrix Sij and the wave number, respectively.
Solid lines are the numerical results for the wavelength
m and dotted lines are those for
m.
Dashed horizontal straight lines in the upper left corner of each lower panel are plotted to illustrate P=0.
The number of constituentparticles in the aggregate is set to be N=64 (left panel), 128 (middle panel), or 256 (right panel). |