发明名称 |
METHOD FOR GENERATING MICROWAVE PULSES IN VIRTUAL-CATHODE DEVICE AND VIRTUAL-CATHODE HORN IMPLEMENTING IT |
摘要 |
heavy-current microwave electronics. SUBSTANCE: method involves production of thin plasma layer that isolates diode of virtual-cathode device from equipotential cavity followed by shaping electronic pulse beam which is injected with current higher than maximum vacuum value into equipotential cavity; suspension of condensed substance particles measuring 0.1 to 1000 mcm is produced in advance at point of production of plasma layer . Virtual-cathode horn implementing proposed method has coaxially arranged cathode electrode and anode electrode bordering equipotential cavity, pulse-voltage supply, output horn with microwave exit aperture, and plasma injectors radially arranged on anode electrode; it also has at least one condensed-substanceparticles injector mounted against one of plasma injectors. EFFECT: enlarged microwave pulse length. 2 cl, 1 dwg
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申请公布号 |
RU2175155(C2) |
申请公布日期 |
2001.10.20 |
申请号 |
RU19990106316 |
申请日期 |
1999.03.29 |
申请人 |
NTAL'NOJ FIZIKI;MINISTERSTVO ROSSIJSKOJ FEDERATSII PO ATOMNOJ EHNE;SKIJ NII EHKSPERIME;MRF ATOMNOJ EHNE;RGII |
发明人 |
DUBINOV A.E.;KORNILOV S.JU.;SADOVOJ S.A.;SELEMIR V.D. |
分类号 |
H01J25/68;(IPC1-7):H01J25/68 |
主分类号 |
H01J25/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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