title: Soft x-ray imaging with toroidal mirrors.
abstract: The fabrication of small toroidal mirrors in tandem for x-ray imaging is discussed. First, a male mandrel is made by grinding and polishing a molybdenum rod. Then. a glass replica is cast and lightly polished. The method of polishing the male mandrel is described. A photograph of a copper mesh taken with a 8.3-A x ray is shown.
authors.forename: Y
authors.initials: Y
authors.lastname: Sakayanagi
authors.forename: S
authors.initials: S
authors.lastname: Aoki