Author/Authors :
Dudchik، نويسنده , , Yu.I and Kolchevsky، نويسنده , , N.N and Komarov، نويسنده , , F.F and Kohmura، نويسنده , , Y and Awaji، نويسنده , , M and Suzuki، نويسنده , , Y and Ishikava، نويسنده , , T، نويسنده ,
Abstract :
A new method for producing a compound refractive X-ray lens is described. The lens is designed as glass capillary filled by a set of concave individual lenses. The method is appropriate for the preparation of 10–1000 spherical lenses in a glass capillary with a diameter of 0.1–1 mm. Lens aberrations are considered and simple formulas for spot size are derived. Ray-tracing simulations on the focusing experiments using 18 keV X-rays are reported.
Keywords :
Aberrations , glass capillaries , Refractive lenses , X-ray optics
