发明名称 |
Implantation of the radioactive 32P atoms |
摘要 |
In an apparatus for the doping of vessel supports (stents) with radioactive and non-radioactive atoms comprising an electron-cyclotron-ion-source (ECRIS) with an arrangement for extracting an ion beam from the ECRIS, a magnetic separation device for the splitting of the ion beam arranged in a downstream area of the extracted ion beam and an irradiation chamber in which the vessel supports are exposed to the selected partial ion beam, the ECRIS includes a microwave-permeable plasma chamber with a magnetic, six-pole arrangement, an electrically conductive tube portion disposed within the plasma chamber co-axially with the six-pole arrangement and having an in-coupling opening and also being axially movable for an adjustment of an optimal in-coupling and a co-axial cable extends through the in-coupling opening and has an outer sleeve which is in electrical contact and an inner conductor which is electrically insulated and forms at the inner wall of the tube a flat loop whose end is in contact with the tube wall.
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申请公布号 |
US6495842(B1) |
申请公布日期 |
2002.12.17 |
申请号 |
US20000597117 |
申请日期 |
2000.06.20 |
申请人 |
FORSCHUNGSZENTRUM KARLSRUHE GMBH |
发明人 |
HUTTEL ERHARD;KALTENBAEK JOHANN;SCHLOSSER KLAUS;FRIEDRICH LUDWIG |
分类号 |
A61M36/04;A61N5/10;C23C14/48;G21G4/08;G21K5/04;H01J27/18;H01J37/08;H01J37/317;H05H1/46;H05H3/02;(IPC1-7):H01J37/317 |
主分类号 |
A61M36/04 |
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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