BL38B2 Optics hutch
問い合わせ番号
INS-0000000294
Optics hutch
The X-ray transport line has been designed so that it can be used not only for beam diagnostics but also for synchrotron radiation experiments on accelerator components. The double crystal monochromator covers the energy range of 4 to 14 keV by Silicon 111 reflection. When white X-ray radiation is used, the monochromator crystals and their mechanisms can be removed off the photon beam axis in the monochromator vacuum chamber. The X-ray transport channel as well as the front end has no Be windows, which obstructs soft X-ray and visible/UV light and potentially could distort wavefront of synchrotron radiation.
To measure precisely the small vertical size of the storage ring electron beam, the X-ray beam imager (XBI) based on a FZP and an X-ray zooming tube has been developed.