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3 flavours

3 flavours. Status 2008. The expected neutrino flux is measured, but 60-70% of neutrinos have wrong flavour!!!. Neutrinos are guilty!!!. Survival probability today. Survival probability. Vacuum. V. Matter effects. Borexino at Gran Sasso. 300 t Liquid Scintillator. Real time

lucas-william
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3 flavours

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  1. 3 flavours Kai Zuber, TUD

  2. Status 2008 The expected neutrino flux is measured, but 60-70% of neutrinos have wrong flavour!!! Neutrinos are guilty!!!

  3. Survival probability today Survival probability Vacuum V Mattereffects

  4. Borexino at Gran Sasso 300 t Liquid Scintillator Real time detection of 7Be neutrinos

  5. Borexino - First results

  6. No history without future Still no real time measurement of pp-neutrinos KAMLAND SuperK SNO LETA (just published) LENSCLEANMOONCOBRAXMASS SNO+ + more...

  7. Secrets of the Sun Status 2004 Helioseismology in fantastic agreementwith Solar Models Asplund et al.2005 Change of elementalabundances Fundamental test of stellar astrophysics: Are elements homogenously distributed in stars? Needs measurement of solar CNO neutrinos!

  8. SNO+ Measurement of pep, 8B, CNO (and if lucky pp) neutrinos in real time

  9. Xenon Limitation of scintillator approach for pp-neutrinos: 14C content Why not liquid noble gas detector (Xenon 1ton -10ton) Usage of Xe depleted in 136Xe desirable(also for dark matter searches) Ultimate goal: Measure full solar neutrino spectrum in real time

  10. Detection- Inverse beta decay Time coincidence positron annihilation and neutron capture Kai Zuber, TUD

  11. Results til 2000 Kai Zuber, TUD

  12. KamLAND _ e + p  e+ + n Kai Zuber, TUD CPT- test

  13. Reactor antineutrino spectrum Kai Zuber, TUD

  14. KamLAND Kai Zuber, TUD

  15. KamLAND - Results Kai Zuber, TUD

  16. KamLAND Kai Zuber, TUD

  17. KamLAND- Results Kai Zuber, TUD

  18. Oscillation status

  19. Global 3 flavour fit

  20. Next: Measurement of 13 angle Kai Zuber, TUD

  21. Reactor experiments

  22. Double Chooz

  23. Double Chooz- Layout

  24. Double Chooz - Interior

  25. Double Chooz LowNu 2011 Third „evidence“ for a non-zero θ13

  26. Double Chooz - Sensitivity

  27. Sensitivity - General

  28. Oscillation - evidences depending on Solar and reactor Atmospheric neutrinos sin2 2 = 0.81 , m2 = 8.2  10-5 eV2 sin2 2 = 1.00 , m2 = 2.5  10-3 eV2 Incredible progress in last 10-15 years !!!!

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