| 摘要 |
<p>A synchrotron radiation light-source apparatus is provided in which the characteristics of synchrotron radiation generated from deflecting electromagnets can be made uniform, and emittance can be made smaller to increase brightness. The synchrotron radiation light-source apparatus, for bending the traveling direction of an electron beam by deflecting electromagnets and for emitting synchrotron radiation includes, deflecting electromagnets which cause a negative value (-dBy/dx) of a magnetic-field gradient gradually increase after gradually decreasing in the traveling direction of the electron beam, that is, along the length of the deflecting electromagnets so as to form a smooth recessing distribution, or to increase in a step-like manner after decreasing in a step-like manner. <IMAGE> <IMAGE></p> |
