发明授权
US08946651B2 Multiple anode ion source 有权
多阳极离子源

Multiple anode ion source
摘要:
An ion source is provided. The ion source comprises a first cylindrical anode and a second cylindrical anode. The first cylindrical anode is concentric with the second cylindrical anode. The ion source further comprises an electron source positioned within the first cylindrical anode or the second cylindrical anode.
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