1. GERDA Meeting GERDA – Meeting, Nov.9-11, 2005

2. GERDA Meeting Eberhard Karls Universität Tübingen

3. GERDA Meeting Eberhard Karls Universität Tübingen 1477 university funded by ‘Eberhard im Bart’

4. GERDA Meeting Eberhard Karls Universität Tübingen 1478 ‘Alte Burse’ first University Building 1805 first University Clinic in Germany Evangelisches Stift Kepler, Hegel Schelling Hölderlin, Hauff, Mörike studied there

5. GERDA Meeting Eberhard Karls Universität Tübingen 1863 first faculty for natural science in Germany ‘Old Physics’ buidling at Tübingen Physics Faculty Astronomy Applied Physics Low Temperature Quantum Optics Theoretical Physics Nuclear and Particle Physics

6. GERDA Meeting Nuclear and Particle Physics Projects Nucleon-Nucleon Scattering meson- and baryon-resonancesWASA, COSY-TOF Electron, Photon scattering - Nucleon structure Gerasimov Drell Hearn sum rule neutron form factorsMAMI Neutrino physics neutrinoless double  decay: GERDA neutrino oscillations –  13 : DOUBLE CHOOZ Astroparticle Physics direct dark matter search:CRESST, EURECA

7. GERDA Meeting production of mesons-and baryon resonances and their decay, exotic resonances ( e.g. pentaquark ) experiments at COSY / FZ Jülich data analysis in Tübingen Nuclear and Particle Physics Projects

8. GERDA Meeting form factor of the nucleon 3 He(e,e´n) - polarized 3 He as neutron target asymmetry  G E n / G M n Nuclear and Particle Physics Projects Mainz electron accelerator MAMI C (1.5 GeV) neutron detectors (plastic szintillators ~ 100m 2 ) Crystal Ball, polarized photons

9. GERDA Meeting Astroparticle Physics Projects  CRESST Experiment search for particle candidates (supersymmetry) for Dark Matter in the universe elastic scattering on nuclei low temperature -calorimeters Gran Sasso Lab preparation next generation experiment EURECA (up to several 100kg) European Collaboration CRESST, EDELWEISS, CERN, …

10. GERDA Meeting Astroparticle Physics Projects study neutron background muon induced background set up of muon veto for CRESST shielding design for EURECA muon-induced neutrons fission- and (α,n)- neutrons Shielded cryostat PE neutron moderator Plastic scintill.  -veto

11. GERDA Meeting Astroparticle Physics Projects Rosenau accelerator 3MV, p,d,…C, neutron beams nuclear astrophysics detector calibration nuclear recoil calibration at low energies MC simulations nuclear recoil energies neutron background dark matter search experiments fix GEANT 4 inelastic scattering problem

12. GERDA Meeting scintillation at low temperatures => cryostat & spectrometer new ‘underground lab’ (12mwe) at Tübingen large volume cryostat base temp < 8mK cooling power > 400  W up to 8 channel SQUID system …  ready for CRESST & EURECA detector characterization + … Astroparticle Physics Projects

13. GERDA Meeting GERDA background studies shielding design muon veto

14. GERDA Meeting Eberhard Karls Universität Tübingen Attempto I dare to do it we are experimentalists: lets try to build the best experiment 1477 university funded by ‘Eberhard im Bart’

15. GERDA Meeting GERDA – Meeting, Nov.9-11, 2005