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公开(公告)号：EP2353347B1
公开(公告)日：2016-07-27
申请号：EP09740707.6
申请日：2009-10-28
CPC分类号： H05H1/46 , H01J37/32623 , H01J37/3266
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公开(公告)号：EP2044816B1
公开(公告)日：2016-06-01
申请号：EP07765802.9
申请日：2007-07-04
CPC分类号： H05H1/46 , H01J37/32192 , H01J37/32623 , H01J37/32678
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公开(公告)号：EP2044816A2
公开(公告)日：2009-04-08
申请号：EP07765802.9
申请日：2007-07-04
CPC分类号： H05H1/46 , H01J37/32192 , H01J37/32623 , H01J37/32678
摘要： The invention concerns a device for producing and/ or confining a plasma (10), comprising a recipient (13) within the volume of which the plasma is produced or confined, wherein said recipient comprises a wall (1) defining a lining (15) at the inside of the recipient and encompassing the volume, characterized in that it comprises at least one annular magnet (30), centered around a normal (14) with respect to the lining, having radial magnetization direction, such that the magnetization direction is significantly perpendicular to said normal to the lining. The invention also concerns a method for producing and/ or confining a plasma.
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公开(公告)号：EP1488443B1
公开(公告)日：2006-08-16
申请号：EP03720650.5
申请日：2003-02-27
IPC分类号： H01J37/32
CPC分类号： H01J37/32623 , H01J37/32688
摘要： The invention relates to a device for confinement of a plasma (5) within a housing (1), comprising means for creating a magnetic field, said means being a series of permanent magnets (3) for creation of a magnetic field presenting an alternating multi-polar magnetic structure to the plasma. The invention is characterised in that the magnets (3) restrict the plasma to a large volume, the magnets begin distributed in a discontinuous manner around the volume and said magnets (3) are arranged within the housing at a separation from the walls of the housing by means of support shafts (4).
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