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Extinction cross section of a metallic sphere in v4.2

Posted 4 ott 2011, 13:20 GMT-4 RF & Microwave Engineering Version 4.2 0 Replies

Adnan Khan
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Dear Users,
I am trying to calculate the extinction cross section of a silver nanosphere as an example in comsol 4.2. I did this before in v3.5a but here i am facing some problems. For the Extinction cross section i need to find absorption cross section and scattering cross section. i.e.
Cext = Csct + Cabs.

I don't know how to find scattering and absorption cross section. Please someone who has done this in v4.2 guide me.

Thanks,
Best Regards,
Adnan
0 Replies Last Post 4 ott 2011, 13:20 GMT-4
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Hello Adnan Khan

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