Title :
The QBA optics for the 3.2 GeV synchrotron light source ROSY II
Author :
Einfeld, D. ; Plesko, M.
Author_Institution :
Res. Center Rossendorf, Dresden, Germany
Abstract :
ROSY, a synchrotron light source dedicated to material research has been proposed to be built at the research Center Rossendorf in the Dresden region of Germany. At a early stage of the project the idea was to build ROSY in two steps: ROSY I as an compact light source and as an injector for ROSY II. ROSY II shall be a high brilliance light source (3rd generation) serving photons with energies up to 30 keV. For the design of ROSY II a modified QBA-lattice was taken. With an energy of 3.2 GeV and a magnetic field of 1.33 T in the bending magnets the critical photon energy is 9.0 keV. With 12 achromats and a circumference of 310 m, the emittance yields 3 nm rad. The dynamic aperture is +/- 10 mm in both directions
Keywords :
beam handling equipment; electron accelerators; light sources; particle optics; storage rings; 1.33 T; 3.2 GeV; 30 keV; 9 keV; QBA optics; ROSY I; ROSY II; achromats; bending magnets; compact light source; critical photon energy; dynamic aperture; emittance; high brilliance light source; magnetic field; material research; synchrotron light source; Apertures; Lattices; Light sources; Magnetic fields; Magnets; Optical materials; Region 3; Shape; Synchrotrons; Undulators;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.308984
