Tests of a fiber detector concept for high rate particle tracking
  A fiber detector concept is suggested allowing to registrate particles within less than 100 nsec with a space point precision of about 0.1 mm at low occuppancy. The fibers should be radiation hard for 1 Mrad/year. Corresponding prototypes have been build and tested at a 3 GeV electron beam at DESY. Preliminary results of these tests indicate that the design goal for the detector is reached. 
E. C. Aschenauer, J. Baehr, V. Gapienko, B. Hoffmann, H.Luedecke, A.   Menchikov, C. Mertens, R.Nahnhauer, R.Shanidze