PT Unknown AU Bernhard, A Pfeiffer, P Wollmann, D Baumbach, T Rossmanith, R TI Development of three new superconducting insertion devices for the ANKA storage ring SE Proceedings / 11th European Particle Accelerator Conference, EPAC 2008, Genoa, Italy, June 23 - 27, 2008; 1 CD-Rom PY 2008 BP 2300 EP 2302 LA english ER