Kaufman ion source

The utility model relates to an ion source, in particular to kaufman ion source. The negative pole of device is on a parallel with the positive pole. The utility model discloses beneficial effect: the electric field perpendicular to column negative pole of column negative pole produces even space el...

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1. Verfasser: QIAO XIANWU
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model relates to an ion source, in particular to kaufman ion source. The negative pole of device is on a parallel with the positive pole. The utility model discloses beneficial effect: the electric field perpendicular to column negative pole of column negative pole produces even space electric field, and consequently, even space electric field mixes with the air current, produces even ion flow.