Author/Authors :
Beno، نويسنده , , M.A. and Jennings، نويسنده , , G. and Engbretson، نويسنده , , M. and Knapp، نويسنده , , G.S. and Kurtz، نويسنده , , C. and Zabransky، نويسنده , , B. and Linton، نويسنده , , J. and Seifert، نويسنده , , S. and Wiley، نويسنده , , C. and Montano، نويسنده , , P.A.، نويسنده ,
Abstract :
The Basic Energy Sciences Synchrotron Radiation Center (BESSRC) Collaborative Access Team (CAT) has designed and built a multipurpose undulator beamline at Sector 12 of the Advanced Photon Source (APS). The first optical enclosure contains all the white light components including a high performance thin, cryogenically cooled Si (1 1 1) double crystal monochromator. All the experimental stations are equipped with an exhaust for reactive gases that allows in-situ studies of chemical reactions. The monochromatic windowless beamline is used for elastic and inelastic X-ray scattering, surface scattering, small-angle scattering, and spectroscopy research. Each of these activities is in general confined to one of the three experimental stations. The end station (12-ID-D) is a monochromatic enclosure that is used for surface scattering and includes MOCVD equipment for in-situ measurements.
Keywords :
small angle scattering , High energy resolution , cryogenic , Synchrotron radiation , Monochromator
