Köln 2004 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe
HK: Physik der Hadronen und Kerne
HK 25: Instrumentation and Applications III
HK 25.2: Vortrag
Mittwoch, 10. März 2004, 11:15–11:30, C
Status and Perspectives of the S-DALINAC — •Christoph Heßler1, Wolfgang Ackermann2, Marco Brunken1, Joachim Enders1, Mykhaylo Gopych1, Hans-Dieter Gräf1, Timo Hartmann1, Michael Hertling1, Anton Karnaukhov1, Sergiy Khodyachykh1, Marco Kunze2, Ulrich Laier1, Alexander Lenhardt1, Wolfgang F.O. Müller2, Olexandr Patalakha1, Markus Platz1, Achim Richter1, Otto Titze1, Thomas Weiland 2, and Steffen Watzlawik1 — 1Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstrasse 9, 64289 Darmstadt — 2Institut für Theorie Elektromagnetischer Felder, Technische Universität Darmstadt, Schlossgartenstrasse 8, 64289 Darmstadt
The superconducting linear electron accelerator S-DALINAC provides a cw electron beam of energies up to 130 MeV at a repetition rate of 3 GHz for nuclear physics experiments. Current activities for the improvement of the accelerator regard the redesign of the control system utilizing CAN bus, the development of new RF power sources, RF input couplers, frequency tuners as well as the modification of the injector cryostats. The concepts of the redesign and first results gained with a test set-up for the RF part of the control system as well as systematic measurements of the TM010 mode frequencies and resulting conclusions will be discussed. For dedicated nuclear physics a source for polarized electrons is developed in close cooperation with MAMI (Mainz) and CEBAF (Newport News, USA). The layout and first results will be shown.
Funded by the DFG (SFB 634 and GRK 410/2)