Two kinds of methods to add reverse magnetic field have been recommended, one is adding compensating Helmholtz coils, another is applying direct current to the rapid scan sweep coils of ESR spectrometer.
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- 本文介紹兩種附加反向直流磁場(chǎng)的實(shí)驗方法；即外加補償的亥姆霍茲線(xiàn)圈；或直接借用ESR譜儀本身的快掃描線(xiàn)圈；來(lái)實(shí)現過(guò)零掃描.
