Small-Angle Neutron Scattering - Kfki
Small-Angle Neutron Scattering - Kfki
Small-Angle Neutron Scattering - Kfki
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Case of two kinds of particles<br />
ρ ,ε ,ε<br />
1 1<br />
2 2<br />
ε + ε<br />
1 2<br />
=<br />
1<br />
2<br />
2 2<br />
ρ = ( ε ρ V + ε ρ V ) /( ε V + ε V<br />
e<br />
2<br />
1 1 c1<br />
2 2 c2<br />
1 c1<br />
2 c2<br />
)<br />
I(0)<br />
=<br />
ρ ~ 2 2 2<br />
2 2 2 2 2<br />
n∆ρ ( ε V + ε V ) + n(<br />
ρ − ρ ) ε ε V V /( ε V + ε V )<br />
1<br />
c1<br />
2<br />
c2<br />
1<br />
2<br />
1<br />
2<br />
c1<br />
c2<br />
1<br />
c1<br />
2<br />
c2<br />
Mitglied in der Helmholtz-Gemeinschaft<br />
Residual intensity at zero angle is determined by the difference in SLDs.