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Nnwale

1. Ghọta ma mara ọrụ na ụzọ nhazi nke ngwaọrụ microwave ọ bụla.

2. Ghọta nha ahụihe akaebeụkpụrụ na ọnọdụ nnwale nke resonance ferromagnetic, ma ghọta njirimara izugbe nke resonance ferromagnetic site na ịhụ phenomenọnnke ụda ferromagnetic.

3. Ihe mgbaàmà ferromagnetic nke polycrystalline YIGbọọlụ bụA na-ahụ ya site na oscilloscope iji chọpụta mpaghara magnetik resonance, na oke g factor na gyromagnetic nke ihe nlele polycrystallinebụgbakọọ ya dịka ugboro ole e si eji oven microwave eme ihe.

4.Ihegalvanometer dijitalụa na-eji atụ tnjikọ dị n'etiti ike mmepụta oghere resonant na ubi magnet,kọwaausoro resonance,ma chọpụtampaghara ndọta resonanceObosara ahịrị resonance ahụA na-ekpebi ya dịka usoro nha si dị, yana oge ezumike ahụ si dị.A na-eme atụmatụ nke ihe nlele YIG polycrystalline.

5. Ihe mgbaàmà ferromagnetic nke bọọlụ kristal otu YIGisa na-ahụ ya site na oscilloscope na otu resonance mgbaàmà,is a hụrụ site na mgbanwe nke usoro, ka ị wee mụta ụzọ esi achọpụta oghere magnetik resonant site na nlele oscilloscope.

6. Mụta otu esi atụ ebili mmiri na ugboro resonant nke resona.oghere ntsite na obere sekitpistọ.

7. Nke ahụmmekọrịta dị n'etiti ndị na-elekwasị anyaresonance magnetic field nke YIG otu kristal samplena a tụrụ, nanha nkeresonance magnetic field of easy magnetization axis andsiri ikeA na-ekpebi axis magnetization. TA na-agbakọ ihe na-agbanwe agbanwe nke anisotropy na ihe na-akpata ya.