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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2014/11649
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| Title: | In-FEEP ion beam neutralization with thermionic and field emission cathodes |
| Authors: | Marrese, C.
Polk, J.
Mueller, J.
Owens, A.
Tajmar, M.
Fink, R.
Spindt, C. |
| Issue Date: | 14-Oct-2002 |
| Citation: | International Electric Propulsion Technology
Pasadena, CA, USA |
| Abstract: | Charge neutralization of an In-FEEP thruster was demonstrated with three different electron sources by zeroing the floating potential of the thruster and neutralizer system. The three cathodes used in the investigation include a mixed metal thermionic cathode, a carbon nanotube field emission cathode, and a Spindt-type Mo field emission array cathode. |
| URI: | http://hdl.handle.net/2014/11649 |
| Appears in Collections: | JPL TRS 1992+
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