documentation:magnetization
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documentation:magnetization [2013/04/03 22:21] – external edit 127.0.0.1 | documentation:magnetization [2013/06/20 02:26] (current) – macke | ||
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- | The magneto-optical part is optional and can be disabled. | + | The magneto-optical part is optional. To enable this part do the following. |
- | It allows | + | |
+ | * In the magneto-optics sheet click on "add magnetization" | ||
+ | * give the magnetization direction of all layers | ||
+ | * In case of measurements with circular light the polarization should be set to left and right circular polarization. | ||
+ | * In the preferences menu activate the following | ||
+ | * To enable full accuracy of calculation enable the Zak matrix formalism as algorithm. | ||
+ | * Check which asymmetry definition for the data you want to use. | ||
+ | * Treat dm and bm as magnetic contribution. | ||
+ | * Load the asymmetry files of your measured data. | ||
+ | * Fill the columns deltam and betam with proper values. The definition is given in the Terms and Definition document. | ||
+ | * Use the mode asymmetry. | ||
+ | |||
+ | Note that the Parrat algorithm is able to calculate magnetic contributions as an approximation. But the polarization must be set to circular light to work properly. | ||
documentation/magnetization.1365027665.txt.gz · Last modified: 2013/06/20 02:26 (external edit)