Cross-sections, albedo, asymmetry factor for homogeneous spheres
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1. Dielectric materials
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1.1. The dependence on the size parameter x
for different refractive indices m=n+ki
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Qext (x) |
Qsca (x) |
Qabs (x) |
albedo (x) |
g (x) |
Qpr (x) |
Qbk (x) |
![](DKD/sexkdt.gif) |
![](DKD/ssxkdt.gif) |
![](DKD/saxkdt.gif) |
![](DKD/slxkdt.gif) |
![](DKD/sgxkdt.gif) |
![](DKD/spxkdt.gif) |
![](DKD/sbxkdt.gif) |
Parameters:
n = 1.3;
k = 0, 0.01, 0.03, 0.1, 0.3;
x = 0--20.
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![](DND/sexndt.gif) |
![](DND/ssxndt.gif) |
-- |
-- |
![](DND/sgxndt.gif) |
![](DND/spxndt.gif) |
![](DND/sbxndt.gif) |
Parameters:
n = 1.3, 1.5, 1.7;
k = 0;
x = 0--20.
Notes:
Qabs=0, albedo=1, when k=0.
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1.2. The dependence on the size parameter rho
for different refractive indices m=n+ki
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Qext (rho) |
Qsca (rho) |
Qabs (rho) |
albedo (rho) |
g (rho) |
Qpr (rho) |
Qbk (rho) |
![](RHO/serndt.gif) |
![](RHO/ssrndt.gif) |
-- |
-- |
![](RHO/sgrndt.gif) |
![](RHO/sprndt.gif) |
![](RHO/sbrndt.gif) |
Parameters:
n = 1.3, 1.5, 1.7;
k = 0;
rho = 0--12.
Notes:
Qabs=0, albedo=1, when k=0.
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2. Highly absorbing materials
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2.1. The dependence on the size parameter x
for different refractive indices m=n+ki
|
Qext (x) |
Qsca (x) |
Qabs (x) |
albedo (x) |
g (x) |
Qpr (x) |
Qbk (x) |
![](DKM/sexkmt.gif) |
![](DKM/ssxkmt.gif) |
![](DKM/saxkmt.gif) |
![](DKM/slxkmt.gif) |
![](DKM/sgxkmt.gif) |
![](DKM/spxkmt.gif) |
![](DKM/sbxkmt.gif) |
Parameters:
n = 2.5;
k = 0.5, 1.5, 2.5;
x = 0--7.
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![](DNM/sexnmt.gif) |
![](DNM/ssxnmt.gif) |
![](DNM/saxnmt.gif) |
![](DNM/slxnmt.gif) |
![](DNM/sgxnmt.gif) |
![](DNM/spxnmt.gif) |
![](DNM/sbxnmt.gif) |
Parameters:
n = 1.5, 2.5, 3.5;
k = 1.5;
x = 0--7.
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