Cryostat Having a Magnet Coil System, Which Comprises an LTS Section and an Encapsulated HTS Section
    1.
    发明申请
    Cryostat Having a Magnet Coil System, Which Comprises an LTS Section and an Encapsulated HTS Section 有权
    具有磁体线圈系统的低温恒温器,其包含LTS部分和封装的HTS部分

    公开(公告)号:US20090233797A1

    公开(公告)日:2009-09-17

    申请号:US12225192

    申请日:2007-03-07

    摘要: A cryostat (1) with a magnet coil system including superconductors for the production of a magnet field B0 in a measuring volume (3) has a plurality of radially nested solenoid-shaped coil sections (4, 5, 6) and which are electrically connected in series, at least one of which being an LTS section (5, 6) with a conventional low temperature superconductor (LTS) and at least one of which being an HTS section (4) including a high temperature superconductor (HTS), wherein the magnet coil system is located in a helium tank (9) of the cryostat (1) along with liquid helium at a helium temperature TL. The apparatus is characterized in that a chamber (11) is provided within which the HTS sections (4) are held having an internal portion with a sufficiently low pressure such that helium located therein at a temperature of TL is gaseous. The cryostat in accordance with the invention can be utilized to maintain HTS coil sections over a long period of time in a reliable fashion.

    摘要翻译: 具有包括用于在测量体积(3)中产生磁场B0的超导体的磁体线圈系统的低温恒温器(1)具有多个径向嵌套的螺线管状线圈部分(4,5,6),它们电连接 串联地,其中至少一个是具有常规低温超导体(LTS)的LTS部分(5,6),并且其中至少一个是包括高温超导体(HTS)的HTS部分(4),其中, 磁体线圈系统位于低温恒温器(1)的氦气罐(9)中以及氦温度TL下的液氦。 该装置的特征在于提供一个室(11),其中保持HTS部分(4)具有足够低压力的内部部分,使得位于其中的TL温度为气态的氦气。 根据本发明的低温恒温器可以用于以可靠的方式长时间地维持HTS线圈段。

    Cryostat having a magnet coil system, which comprises an LTS section and an encapsulated HTS section
    2.
    发明授权
    Cryostat having a magnet coil system, which comprises an LTS section and an encapsulated HTS section 有权
    具有磁体线圈系统的低温恒温器,其包括LTS部分和封装的HTS部分

    公开(公告)号:US08255023B2

    公开(公告)日:2012-08-28

    申请号:US12225192

    申请日:2007-03-07

    IPC分类号: H01F6/04 H01F6/06 G01V3/00

    摘要: A cryostat (1) with a magnet coil system including superconductors for the production of a magnet field B0 in a measuring volume (3) has a plurality of radially nested solenoid-shaped coil sections (4, 5, 6) and which are electrically connected in series, at least one of which being an LTS section (5, 6) with a conventional low temperature superconductor (LTS) and at least one of which being an HTS section (4) including a high temperature superconductor (HTS), wherein the magnet coil system is located in a helium tank (9) of the cryostat (1) along with liquid helium at a helium temperature TL. The apparatus is characterized in that a chamber (11) is provided within which the HTS sections (4) are held having an internal portion with a sufficiently low pressure such that helium located therein at a temperature of TL is gaseous. The cryostat in accordance with the invention can be utilized to maintain HTS coil sections over a long period of time in a reliable fashion.

    摘要翻译: 具有包括用于在测量体积(3)中产生磁场B0的超导体的磁体线圈系统的低温恒温器(1)具有多个径向嵌套的螺线管状线圈部分(4,5,6),它们电连接 串联地,其中至少一个是具有常规低温超导体(LTS)的LTS部分(5,6),并且其中至少一个是包括高温超导体(HTS)的HTS部分(4),其中, 磁体线圈系统位于低温恒温器(1)的氦气罐(9)中以及氦温度TL下的液氦。 该装置的特征在于提供一个室(11),其中保持HTS部分(4)具有足够低压力的内部部分,使得位于其中的TL温度为气态的氦气。 根据本发明的低温恒温器可以用于以可靠的方式长时间地维持HTS线圈段。

    PLANAR-HELICAL UNDULATOR
    3.
    发明申请
    PLANAR-HELICAL UNDULATOR 有权
    平面螺旋装置

    公开(公告)号:US20100045410A1

    公开(公告)日:2010-02-25

    申请号:US12516508

    申请日:2007-11-16

    IPC分类号: H01F5/00

    CPC分类号: H05H13/04 H05G2/00 H05H7/04

    摘要: A planar-helical undulator for emitting 360° electrically variable photo radiation, including a first coil and a second coil disposed relative to an undulator axis, an axis of the first coil and an axis of the second coil and the undulator axis being parallel to each other, and the undulator axis forming a portion of a synchrotron beam axis. Further, each of the first and second coils includes a helical section and a planar section. The windings of each respective section are connected in series, so that the planar section generates, when energized, a first magnetic field, and so that the helical section generates, when energized, a second magnetic field. Each planar section is disposed around the corresponding helical section, and at least one of the helical section and the planar section of at least one of the coils includes variable windings changing symmetrically over a length of the respective section towards a middle of the respective section.

    摘要翻译: 一种用于发射360°电可变光辐射的平面螺旋波荡器,包括相对于波动轴设置的第一线圈和第二线圈,第一线圈的轴线和第二线圈的轴线以及波动器轴线平行于每个 另一个,并且波动器轴形成同步加速器光束轴的一部分。 此外,第一和第二线圈中的每一个包括螺旋部分和平面部分。 每个相应部分的绕组被串联连接,使得平面部分在通电时产生第一磁场,并且使得螺旋部分在通电时产生第二磁场。 每个平面部分围绕对应的螺旋部分设置,并且至少一个线圈的螺旋部分和平面部分中的至少一个包括在相应部分的长度上相对于相应部分的中间对称地改变的可变绕组。

    Planar-helical undulator
    4.
    发明授权
    Planar-helical undulator 有权
    平面螺旋波荡器

    公开(公告)号:US08134440B2

    公开(公告)日:2012-03-13

    申请号:US12516508

    申请日:2007-11-16

    CPC分类号: H05H13/04 H05G2/00 H05H7/04

    摘要: A planar-helical undulator for emitting 360° electrically variable photo radiation, including a first coil and a second coil disposed relative to an undulator axis, an axis of the first coil and an axis of the second coil and the undulator axis being parallel to each other, and the undulator axis forming a portion of a synchrotron beam axis. Further, each of the first and second coils includes a helical section and a planar section. The windings of each respective section are connected in series, so that the planar section generates, when energized, a first magnetic field, and so that the helical section generates, when energized, a second magnetic field. Each planar section is disposed around the corresponding helical section, and at least one of the helical section and the planar section of at least one of the coils includes variable windings changing symmetrically over a length of the respective section towards a middle of the respective section.

    摘要翻译: 一种用于发射360°电可变光辐射的平面螺旋波荡器,包括相对于波动轴设置的第一线圈和第二线圈,第一线圈的轴线和第二线圈的轴线以及波动器轴线平行于每个 另一个,并且波动器轴形成同步加速器光束轴的一部分。 此外,第一和第二线圈中的每一个包括螺旋部分和平面部分。 每个相应部分的绕组被串联连接,使得平面部分在通电时产生第一磁场,并且使得螺旋部分在通电时产生第二磁场。 每个平面部分围绕对应的螺旋部分设置,并且至少一个线圈的螺旋部分和平面部分中的至少一个包括在相应部分的长度上相对于相应部分的中间对称地改变的可变绕组。