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1. 发明授权

US5414324A One atmosphere, uniform glow discharge plasma 失效
标题翻译：一种气氛，均匀辉光放电等离子体
公开(公告)号：US5414324A
公开(公告)日：1995-05-09
申请号：US145786
申请日：1993-10-29
申请人： John R. Roth , Peter P. Tsai , Chaoyu Liu , Mounir Laroussi , Paul D. Spence
发明人： John R. Roth , Peter P. Tsai , Chaoyu Liu , Mounir Laroussi , Paul D. Spence
IPC分类号： B29C59/14 , D04H1/56 , H01J37/32 , H05B7/16 , H01J7/24
CPC分类号： B29C59/14 , D04H1/56 , H01J37/32082 , H01J37/32174 , H01J37/3277 , H05B7/16 , B29C2059/145 , B29K2023/12 , H01J2237/336
摘要： A steady-state, glow discharge plasma is generated at one atmosphere of pressure within the volume between a pair of insulated metal plate electrodes spaced up to 5 cm apart and R.F. energized with an rms potential of 1 to 5 KV at 1 to 100 KHz. Space between the electrodes is occupied by air, nitrous oxide, a noble gas such as helium, neon, argon, etc. or mixtures thereof. The electrodes are charged by an impedance matching network adjusted to produce the most stable, uniform glow discharge.
摘要翻译：在间隔高达5厘米的一对绝缘金属板电极和R.F之间的体积内的一个压力气氛中产生稳态辉光放电等离子体。在1至100KHz下以1至5KV的有效电位通电。电极之间的空间被空气，一氧化二氮，惰性气体如氦，氖，氩等或其混合物占据。电极通过调整的阻抗匹配网络进行充电，以产生最稳定，均匀的辉光放电。

2. 发明授权

US5387842A Steady-state, glow discharge plasma 失效
标题翻译：稳态，辉光放电等离子体
公开(公告)号：US5387842A
公开(公告)日：1995-02-07
申请号：US68508
申请日：1993-05-28
申请人： John R. Roth , Peter P. Tsai , Chaoyu Liu
发明人： John R. Roth , Peter P. Tsai , Chaoyu Liu
IPC分类号： B29C59/14 , D04H1/56 , H01J37/32 , H05B7/16 , H01J7/24 , H05B31/26
CPC分类号： H01J37/32174 , B29C59/14 , D04H1/56 , H01J37/32082 , H01J37/3277 , H05B7/16 , B29C2059/145 , B29K2023/12 , H01J2237/336
摘要： A steady-state, glow discharge plasma is generated within the volume between a pair of parallel, insulated metal plate electrodes spaced up to 5 cm apart and R.F. energized with an rms potential of 1 to 5 KV at 1 to 100 KHz. The electrodes are located within an enclosure capable of maintaining an atmosphere other than atmospheric air between the electrode surfaces. Space between the electrodes is occupied by a noble gas such as helium, neon, argon, etc. or mixtures thereof.
摘要翻译：在间隔高达5厘米的一对平行绝缘金属板电极之间的体积内产生稳态辉光放电等离子体。在1至100KHz下以1至5KV的有效电位通电。电极位于能够在电极表面之间保持除大气之外的气氛的外壳内。电极之间的空间由诸如氦，氖，氩等的惰性气体或其混合物占据。

3. 发明申请

US20070285018A1 Coaxial cavity gyrotron with two electron beams 审中-公开
标题翻译：具有两个电子束的同轴腔回旋加速器
公开(公告)号：US20070285018A1
公开(公告)日：2007-12-13
申请号：US11639971
申请日：2006-12-15
申请人： Shenggang Liu , Chaoyu Liu
发明人： Shenggang Liu , Chaoyu Liu
IPC分类号： H01J23/34
CPC分类号： H01J25/02 , H01J23/075
摘要： A coaxial cavity gyrotron with two electron beams includes an electron gun (magnetron injection gun, “MIG,” with two beams), a coaxial cavity and a magnetic field tube. The coaxial cavity consists of two parts: an outer conductor 1 and an inner conductor 4. The two hollow electron beams 2, 3 produced by the electron gun are located between the outer conductor 1 and the inner conductor 4. The MIG with two electron beams includes inner and outer anodes 7, 8 with a cathode 9 located between the anodes. The cathode further includes two emitter rings 9a, 9b which produce the two hollow electron beams 2, 3. The entire gyrotron is immersed in the magnetic field tube such that the magnetic field profile is the same or similar to that for a coaxial gyrotron with one electron beam.
摘要翻译：具有两个电子束的同轴腔回旋加速器包括电子枪（磁控管注射枪，具有两个光束的“MIG”），同轴腔和磁场管。同轴腔由两部分组成：外部导体1和内部导体4.由电子枪产生的两个空心电子束2,3位于外部导体1和内部导体4之间。具有两个电子束的MIG 包括内阳极和外阳极7,8，阴极9位于阳极之间。阴极还包括产生两个中空电子束2,3的两个发射环9a，9b。整个陀螺仪浸入磁场管中，使得磁场分布与同轴旋转管相同或相似一个电子束。

4. 发明授权

US08390200B2 Coaxial cavity gyrotron with two electron beams 有权
标题翻译：具有两个电子束的同轴腔回旋加速器
公开(公告)号：US08390200B2
公开(公告)日：2013-03-05
申请号：US12658356
申请日：2010-02-05
申请人： Shenggang Liu , Chaoyu Liu
发明人： Shenggang Liu , Chaoyu Liu
IPC分类号： H01J25/10
CPC分类号： H01J23/075 , H01J25/02 , H01J25/025
摘要： A coaxial cavity gyrotron with two electron beams includes an electron gun (magnetron injection gun, “MIG,” with two beams), a coaxial beam-wave interaction cavity and an outer magnetic field tube. The coaxial beam-wave interaction cavity consists of two parts: an outer conductor and an inner conductor. The two hollow electron beams produced by the MIG are located between the outer conductor and the inner conductor. The MIG includes inner and outer anodes, with a single cathode located between the anodes. The cathode further includes two emitter rings which produce the two hollow electron beams. The entire gyrotron is immersed in the magnetic field tube such that the magnetic field profile is the same or similar to that for a coaxial gyrotron with one electron beam.
摘要翻译：具有两个电子束的同轴空腔回旋加速器包括电子枪（磁控管注射枪，具有两个光束的MIG），同轴波束相互作用腔和外部磁场管。同轴波束相互作用腔由两部分组成：外部导体和内部导体。由MIG制造的两个空心电子束位于外导体和内导体之间。 MIG包括内阳极和外阳极，阴极位于阳极之间。阴极还包括产生两个中空电子束的两个发射环。将整个陀螺仪浸入磁场管中，使得磁场分布与具有一个电子束的同轴回旋加速器的磁场分布相同或相似。

5. 发明申请

US20100141143A1 Coaxial cavity gyrotron with two electron beams 有权
标题翻译：具有两个电子束的同轴腔回旋加速器
公开(公告)号：US20100141143A1
公开(公告)日：2010-06-10
申请号：US12658356
申请日：2010-02-05
申请人： Shenggang Liu , Chaoyu Liu
发明人： Shenggang Liu , Chaoyu Liu
IPC分类号： H01J25/10
CPC分类号： H01J23/075 , H01J25/02 , H01J25/025
摘要： A coaxial cavity gyrotron with two electron beams includes an electron gun (magnetron injection gun, “MIG,” with two beams), a coaxial beam-wave interaction cavity and an outer magnetic field tube. The coaxial beam-wave interaction cavity consists of two parts: an outer conductor and an inner conductor. The two hollow electron beams produced by the MIG are located between the outer conductor and the inner conductor. The MIG includes inner and outer anodes, with a single cathode located between the anodes. The cathode further includes two emitter rings which produce the two hollow electron beams. The entire gyrotron is immersed in the magnetic field tube such that the magnetic field profile is the same or similar to that for a coaxial gyrotron with one electron beam.
摘要翻译：具有两个电子束的同轴腔回旋加速器包括电子枪（磁控管注入枪，具有两个光束的“MIG”），同轴波束相互作用腔和外部磁场管。同轴波束相互作用腔由两部分组成：外部导体和内部导体。由MIG制造的两个空心电子束位于外导体和内导体之间。 MIG包括内阳极和外阳极，阴极位于阳极之间。阴极还包括产生两个中空电子束的两个发射环。将整个陀螺仪浸入磁场管中，使得磁场分布与具有一个电子束的同轴回旋加速器的磁场分布相同或相似。

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