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vote
2answers
113 views

Can protons in the nucleus of an atom be aligned by electromagnetic fields?

Can protons in the nucleus of an atom be aligned by electromagnetic fields? If so can it be done around $-135°C$ zero?
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0answers
34 views

Interaction of SEM electron beam with material

When an electron incident on a material what is the interaction between electron and material? The question is about SEM (Scanning electron microscope). So, the electrons beam will interact ...