FIELD: acceleration equipment.
SUBSTANCE: invention relates to acceleration engineering. Use of a ring hub of a longitudinal magnetic field on the anticathode to limit the expansion of the discharge channel in hydrogen in order to intensify the discharge density along the axis of the ion emission hole and making end bevels on the anode to eliminate possible anode-cathode short-circuits by sputtering the cathode and the anti-cathode.
EFFECT: technical result of the invention is to obtain a stable pulsed beam of hydrogen ions with a pulse frequency of 5–20 Hz pulse duration of 20–120 mcs and the amplitude of the ion beam current 20–170 mA.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDROGEN IONS SOURCE IN DIRECT CURRENT MODE WITH ELECTRONS OSCILLATION AND COLD CATHODE IN FORM OF MOVABLE STRING | 2018 |
|
RU2686668C1 |
| IMPULSIVE SOURCE OF HELIUM IONS | 2017 |
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RU2642921C1 |
| DIRECT-CURRENT HYDROGEN ION SOURCE | 2006 |
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RU2308115C1 |
| PULSED HYDROGEN ION SOURCE WITH COLD PIN CATHODE | 2003 |
|
RU2249880C2 |
| SOURCE WITH CATHODE CONE OF HIGH-FREQUENCY PULSES OF IONS OF HYDROGEN | 2002 |
|
RU2231162C2 |
| PROTON PULSE SOURCE WITH CATHODE CONE | 1993 |
|
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| ELECTRON-BEAM GUN WITH INCREASED SERVICE LIFE | 2018 |
|
RU2709793C1 |
| GAS-DISCHARGE SPUTTERING APPARATUS BASED ON PLANAR MAGNETRON WITH ION SOURCE | 2020 |
|
RU2752334C1 |
| SOURCE OF NEGATIVE IONS | 0 |
|
SU854197A1 |
| GAS-FILLED NEUTRON TUBE | 2008 |
|
RU2366030C1 |
