Externally Heated Hollow Cathode Arc Plasma Source for Experiments in Plasma Wakefield Acceleration
نویسندگان
چکیده
منابع مشابه
Source Properties of a Hollow Cathode Arc Plasma
Experiments have been carried out on the properties of a hollow cathode as an ion-source. The measured electron density, ion and neutral temperatures and drift velocities have been compared with predictions from the conservation laws for matter, momentum and energy. Very large exit drift velocities of ions and neutrals are observed. The magnitude and direction, against the electric field, can b...
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A simplified vacuum arc design [based on metal vapor vacuum arc (MeVVA) concepts] is employed as a plasma source for a study of a (7)Be non-neutral plasma. The design includes a mechanism for interchanging the cathode source. Testing of the plasma source showed that it is capable of producing on the order of 10(12) charges at confinable energies using a boron-carbide disk as the cathode target....
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ژورنال
عنوان ژورنال: Instruments
سال: 2019
ISSN: 2410-390X
DOI: 10.3390/instruments3030048