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    • 8. 发明公开
    • COMPACT SOURCE HAVING X RAY BEAM OF VERY HIGH BRILLIANCE
    • 具有非常高亮度的X射线的紧凑光源
    • KR20070073605A
    • 2007-07-10
    • KR20070000033
    • 2007-01-02
    • CIT ALCATEL
    • BERNARD ROLANDBARTHOD BENOIT
    • H01J35/10H01J35/24H05G1/02H05G1/26
    • F04D19/042H01J35/103H01J35/106H01J35/14H01J35/20H01J35/26
    • A compact source having an X-ray beam of very high brilliance is provided to lengthen a life time of a rotary anode within an X-ray source. A vacuum container(7) is defined by a sealing wall. A vacuum pump(1) includes a stator(1b) installed within an outer sealing casing(1f), a rotor(1a), and rotor controllers(10a-10e) and is connected to the vacuum container in order to form a vacuum state of the vacuum container. A cathode(3) is formed to generate lines of electric force within the vacuum container. A rotary anode(2) is rotated around a rotary shaft within the vacuum container. An edge(2a) of the rotary anode receives the lines of electric force from the cathode in order to radiate an X-ray to an outlet(11). The rotary anode is connected to the rotor and is disposed in the same axis as the axis of the rotor. The sealing casing is used for forming the sealing wall of the vacuum container. One or more cooling elements(8,9) are fixed to the stator or the outer sealing casing facing main radiative surfaces(2b,2c) of the rotary anode.
    • 提供具有非常高亮度的X射线束的致密源,以延长X射线源内旋转阳极的使用寿命。 真空容器(7)由密封壁限定。 真空泵(1)包括安装在外部密封壳体(1f)内的定子(1b),转子(1a)和转子控制器(10a-10e),并且与真空容器连接以形成真空状态 的真空容器。 阴极(3)形成为在真空容器内产生电力线。 旋转阳极(2)围绕真空容器内的旋转轴旋转。 旋转阳极的边缘(2a)从阴极接收电力线,以便将X射线辐射到出口(11)。 旋转阳极连接到转子并且设置在与转子的轴线相同的轴线上。 密封壳体用于形成真空容器的密封壁。 一个或多个冷却元件(8,9)固定到面向旋转阳极的主辐射表面(2b,2c)的定子或外部密封壳体。