Patent Number: 051075245
Section: claims

1. A synchrotron radiation utilizing apparatus comprising: means for generating synchrotron radiation;  means for outwardly guiding said synchrotron radiation generated from said synchrotron radiation generating means in a predetermined direction;  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with said synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotation of said apparatus;  a support base supporting said object supporting members;  first rotating means for rotating each of said objects in a predetermined direction in a plane of said supporting members;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said objects; and  second control means for applying a control signal to said second rotating means;  wherein a plurality of obbject mounting jigs each including the combination of said support base and said object supporting members are mounted on the side surface of a block in the form of a frustum of a right cone mounted on a rotary shaft, and each of said object mounting jigs is rotatable around a shaft extending in perpendicular relation to the side surface of said block.  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotation of said apparatus;  a support base supporting said object supporting members;  first rotating means for rotating each of said objects in a predetermined direction in a plane of said object supporting members;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said objects; and  second control means for applying a control signal to said second rotating means;  wherein said first rotating means rotates each of said objects in the predetermined direction at a predetermined angular velocity, and wherein said second rotating means rotates said support base in the direction opposite to the direction of rotation of said objects at the same angular velocity at which said objects are rotated such that a composite angular velocity of each of said objects is zero.  outwardly guiding synchrotron radiation generated from synchrotron radiation generating means in a predetermined direction;  supporting a plurality of objects, which are targets to be irradiated with said synchrotron radiation, on a plurality of supporting members, said supporting members being rotatably supported on a support base and disposed at positions distant substantially by an equal distance from a center of rotation of said support base;  rotating each of said object supporting members in a predetermined direction while, at the same time, rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said object supporting members; and  controlling rotating means rotating said support base and rotating means rotating said object supporting members so that a spot of said synchrotron radiation irradiating each of said objects describes a rectilinear locus.  means for generating synchrotron radiation;  means for outwardly guiding said synchrotron radiation generated from said synchrotron radiation generating means in a predetermined direction;  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with said synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotating of said apparatus;  a support base rotatably supporting said object supporting members;  first rotating means for rotating said object supporting members independently of each other in a predetermined direction and at a predetermined angular velocity;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said object supporting members and at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said objects is zero and such that a spot of said synchrotron radiation makes a substantially parallel movement on a surface of each of said objects relative to a stationary observer, thereby obviating a non-uniform radiation intensity distribution of said synchrotron radiation on said surface attributable to a difference in rotation velocities of points on said surface radially spaced relative to said center of rotation; and  second control means for applying a control signal to said second rotating means.  means for generating synchrotron radiation;  means for outwardly guiding said synchrotron radiation generated from said synchrotron radiation generating means in a predetermined direction;  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with said synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotation of said apparatus;  a support base rotatably supporting said object supporting members;  first rotating means for rotating said object supporting members independently of each other in a predetermined direction and at a predetermined angular velocity;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said object supporting members and at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said objects is zero and such that a spot of said synchrotron radiation makes a substantially parallel movement on a surface of each of said objects relative too a stationary observer, thereby obviating a non-uniform radiation intensity distribution of said synchrotron radiation on said surface attributable to a difference in rotation velocities of points on said surface radially spaced relative to said center of rotation;  second control means for applying a control signal to said second rotating means;  first rotation angle sensor means for detecting the rotation of each of said object supporting members;  means for applying a control signal to said first control means on the basis of the detection output signal from said first rotation angle sensor means;  second rotation angle sensor means for detecting the rotation of said support base;  means for applying a control signal to said second control means on the basis of the detection output signal from said second rotation angle sensor means; and  controlled power supply means including said first and second control means for controlling the angular velocity of rotation of said support base relative to that of said object supporting members, so that said support base and said object supporting members are rotated in directions opposite to each other at the same angular velocity.  means for generating synchrotron radiation;  means for outwardly guiding said synchrotron radiation generated from said synchrotron radiation generating means in a predetermined direction;  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with said synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotation of said apparatus;  a support base rotatably supporting said object supporting members;  first rotating means for rotating said object supporting members independently of each other in a predetermined direction and at a predetermined angular velocity;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said object supporting members and at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said objects is zero and such that a spot of said synchrotron radiation makes a substantially parallel movement on a surface of each of said objects relative to a stationary observer, thereby obviating a non-uniform radiation intensity distribution of said synchrotron radiation on said surface attributable to a difference in rotation velocities of points on said surface radially spaced relative to said center of rotation; and  second control means for applying a control signal to said second rotating means;  wherein a plurality of object mounting jigs each including the combination of said support base and said object supporting members are mounted on the side surface of a block in the form of a frustum of a right cone mounted on a rotary shaft, and each of said object mounting jigs is rotatable around a shaft extending in perpendicular relation to the side surface of said block.  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotation of said apparatus;  a support base rotatably supporting said object supporting members;  first rotating means for rotating each of said object supporting members in a predetermined direction;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a direction opposite to the direction of rotation of said object supporting members; and  second control means for applying a control signal to said second rotating means;  wherein said first rotating means rotates each of said object supporting members in the predetermined direction at a predetermined angular velocity, and wherein said second rotating means rotates said support base in the direction opposite to the direction of rotation of said object supporting members at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said object supporting members is zero.  means for generating synchrotron radiation;  means for outwardly guiding said synchrotron radiation generated from said synchrotron radiation generating means in a predetermined direction;  a plurality of supporting members each supporting one of a plurality of objects which are targets to be irradiated with said synchrotron radiation, said supporting members being disposed at positions distant substantially by an equal distance from a center of rotation of said apparatus;  a support base supporting said object supporting members;  first rotating means for rotating each of said objects in a predetermined direction in a plane of said supporting members;  first control means for applying a control signal to said first rotating means;  second rotating means for rotating said support base in a plane of said support base in a direction opposite to the direction of rotation of said objects; and  second control means for applying a control signal to said second rotating means;  wherein said first rotating means rotates each of said objects in the predetermined direction at a predetermined angular velocity, and wherein said second rotating means rotates said support base in the direction opposite to the direction of rotation of said objects at the same angular velocity at which said objects are rotated such that a composite angular velocity of each of said objects is zero. 2. A synchrotron radiation utilizing apparatus according to claim 1, wherein a vertical angle of said frusto-conical block mounted at its central axis on said rotary shaft ranges between 0.degree. and 90.degree. . 3. A synchrotron radiation utilizing apparatus according to claim 2, wherein a rotary shaft of said support base and a rotary shaft of each of said object supporting members are rotatably journalled in two bearings and two bearings respectively, and the ratio of the clearance between said rotary shaft and each of said bearings to the distance between said two bearings is selected to be less than 1/8000. 4. An apparatus for holding targets to be processed comprising: 5. A synchrotron radiation utilizing apparatus comprising a charged particle beam duct forming a vacuum chamber required for circulation of a charged particle beam, at least one synchrotron radiation guide duct disposed outside relative to said charged particle beam duct for outwardly guiding synchrotron radiation discharged when the charged particle beam is deflected by a magnetic field, means disposed adjacent to the outlet of said synchrotron radiation guide duct and including a rotary shaft, a support base mounted on said rotary shaft and a plurality of rotatable supporting members each supporting one of a plurality of objects disposed substantially along a circle on said support base, means for rotating said object supporting members, and means for rotating said support base in a direction opposite to the direction of rotation of said object supporting members, whereby said objects are directly irradiated with said synchrotron radiation from said synchrotron radiation guide duct while under rotation. 6. A synchrotron radiation utilizing apparatus according to claim 5, wherein said means for rotating said object supporting members rotates said object supporting members at a predetermined angular velocity, and wherein said means for rotating said support base rotate said support base in the direction opposite too the direction of rotation of said object supporting members at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said object rotating members is zero. 7. A method for utilizing synchrotron radiation comprising the steps of: 8. A method for utilizing synchrotron radiation according to claim 7, wherein when one object on one of said obbject supporting members is being irradiated with said synchrotron radiation while rotating said one object supporting member, another object on another of said object supporting members is being replaced. 9. A method for utilizing synchrotron radiation according to claim 7, wherein each of said object supporting members is rotated in the predetermined direction at a predetermined angular velocity, and wherein said support base is rotated in the direction opposite to the direction of rotation of said object supporting members at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said object supporting members is zero. 10. A synchrotron radiation utilizing apparatus comprising a charged particle beam duct forming a vacuum chamber required for circulation of a charged particle beam, at least one synchrotron radiation guide duct disposed outside relative to said charged particle beam duct for outwardly guiding synchrotron radiation discharged when the charged particle beam is deflected by a magnetic field, a plurality of objects which are targets to be irradiated with said synchrotron radiation and disposed substantially along a circle on a support base in the vicinity f the outlet of said synchrotron radiation guide duct, each of said objects being supported on a rotatable supporting member, means for rotating said object supporting members, and means for rotating said support base in a direction opposite to the direction of rotation of said object supporting members, whereby said objects are directly irradiated with said synchrotron radiation from said synchrotron radiation guide duct while under rotation. 11. A synchrotron radiation utilizing apparatus according to claim 10, wherein said means for rotating said object supporting members rotates said object supporting members at a predetermined angular velocity, and wherein said means for rotating said support base rotates said support base in the direction opposite to the direction of rotation of said object supporting members at the same angular velocity at which said object supporting members are rotated such that a composite angular velocity of each of said object supporting members is zero. 12. A synchrotron radiation utilizing apparatus comprising: 13. A synchrotron radiation utilizing apparatus comprising: 14. A synchrotron radiation utilizing apparatus comprising: 15. A synchrotron radiation utilizing apparatus according to claim 14, wherein a vertical angle of said frusto-conical block mounted at its central axis on said rotary shaft ranges between 0.degree. and 90.degree. . 16. A synchrotron radiation utilizing apparatus according to claim 15, wherein a rotary shaft of said support base and a rotary shaft of each of said object supporting members are rotatably journalled in two bearings and two bearings respectively, and the ratio of the clearance between said rotary shaft and each of said bearings to the distance between said two bearings is selected to be less than 1/8000. 17. An apparatus for holding targets to be processed comprising: 18. A synchrotron radiation utilizing apparatus comprising: