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Status of TRI m P Programme Advisory Committee To KVI 20 November 2003 Klaus Jungmann

Status of TRI m P Programme Advisory Committee To KVI 20 November 2003 Klaus Jungmann. TRI m P T rapped R adioactive I sotopes: m icrolaboratories for Fundamental P hysics. Theory Nuclear Physics. Atomic Physics. Experiment Nuclear Physics. funding:. people (scientists) :

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Status of TRI m P Programme Advisory Committee To KVI 20 November 2003 Klaus Jungmann

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  1. Status of TRImP Programme Advisory Committee To KVI 20 November 2003 Klaus Jungmann

  2. TRImPTrappedRadioactiveIsotopes:microlaboratoriesfor FundamentalPhysics Theory Nuclear Physics Atomic Physics Experiment Nuclear Physics funding: people (scientists): G. Berg, U. Dammalapati, P. Dendooven, O. Dermois, A. Dieperink, M.N. Harakeh, R. Hoekstra, K. Jungmann, R. Morgenstern, A. Rogachevskiy, M. Sanchez-Vega, O.Scholten, M. Sohani, R. Timmermans, E. Traykov, L. Willmann, H.W. Wilschut + many more project 2001 2005 project  program 2001 2013

  3. Gravitation Gravitation Electro - Electro - Magnetism Magnetism Magnetism Magnetism Maxwell Electricity Electricity ? ? Physics within the Standard Model Glashow, Salam, t'Hooft, Veltman,Weinberg Weak Weak Electro - Weak Electro - Weak Standard Model Standard Model Strong Strong Grand Grant Unification Unification not yet known? not yet known? Fundamental Interactions – Standard Model Physics outside Standard Model Searches for New Physics

  4. TRImP Some Questions related to TRImP Physics • Origin of Parity Violation in Weak Interactions •  details of b-decays • Na, Ne isotopes • (nature prefers lefthandedness) • Dominance of Matterover Antimatter in Universe ? • CP - Violation, Time Reversal Symmetry, Parity Violation •  permanent electric dipole moments ? • Ra isotopes

  5. TRImP Low Energies & Precision Measurement High Energies & direct observations Possibilities to Test New Models 

  6. TRImP Key Experiments • TRImP will be auser facility • open to outside users • KVI will concentrate first on • electroweak tests • *b- decay (20,21Na, 19Ne) • * electric dipole moments (Ra) •  applications • * ALCATRAZ (rare Ca isotope detection) • (R. Hoekstra, R. Morgenstern) • Networks jointly address • technologyand scienceissues • * NIPNET, KVI coordinator (H.W. Wilschut) • ION Catcher • VIDI grants for spectroscopy on Radium (L. Willmann) • for Deuteron (edm) polarimeter (G. Onderwater)

  7. Vector [Tensor] Scalar [Axial vector] [ ] b+ [ ] b+ ne ne New Interactions in Nuclear and Muon b-Decay In Standard Model: Weak Interaction is V-A In general b-decay could be also S , P, T Start with 20Na and 21Na as Na is optically “easy”

  8. TRImP 6 Radium Permanent Electric Dipole Moment Radium is a difficult element to test and debug equipment  Start with Barium in optical part EDMsviolate - Parity - Time Reversal -CP Symmetry Advantageover “best“ atom so far (199Hg) - close states of opposite parity  several 10 000 enhancement possible - some nuclei strongly deformed  may give nuclear enhancement

  9. TRImP Particle Physics Nuclear Physics Atomic Physics

  10. TRImP Target Particle Physics Nuclear Physics Atomic Physics

  11. TRImP FirstTRImPTests 15N +205Tl  213Ra + 7n fitted x-ray spectra 213Fr Ra N x-ray counts [arb.] CTlC extracted Fr x-rays raw data x-ray energy [channels] Fr x-rays A. Rogachevsky, H. Wilschut, S. Kopecky, V. Kravchuk, K. Jungmann + AGOR team

  12. TRImP Particle Physics Nuclear Physics Atomic Physics

  13. TRImP beam of radioactive isotopes to decelerator and traps target position in recoil-separator mode target position in fragment separator mode Primary beam from AGOR cyclotron Combined Fragment and Recoil Separator

  14. TRImP Quadrupoles from SF Dipoles from Danfysik Hardware Mostly in House Now  G.P. Berg, O. Dermois, H. Kiewiet &Co

  15. TRImP

  16. TRImP RFQ The Wall Separator Hall Low Energy Beams variety of traps Cooling and Trapping Hall

  17. TRImP Infrastructure is being prepared for arrival of magnet hardware  R. Ostendorf, A.v.d. Berg & Co.

  18. TRImP Particle Physics Nuclear Physics Atomic Physics

  19. TRImP ION Catcher Work in Progress within European Network

  20. TRImP New RFQ design based on tests RFQ Cooler Technologically Novel Approach Appears to Work

  21. TRImP Particle Physics Nuclear Physics Atomic Physics

  22. TRImP Laser beam ~1 million Na atoms Temperature < 1 mK atoms cold atoms Magneto-Optical Trap (MOT)

  23. TRImP New laser equipment arrives Diode Laser Hardware & Electronics • Several diode lasers operating • mechanical parts from KVI • precision electronics • built at KVI • optical laboratory built up • I2 spectroscopy successful • Ba optical trap under way • Ti:sapphire, dye, pump lasers • working • ….

  24. TRImP Particle Physics Nuclear Physics Atomic Physics

  25. AGOR is preparing for TRImP • Various upgrades and adaptations • New Beams • e.g. 208Pb • new sources (metals) • improved transmission • vacuum improvement • ….. • High Power (TRImP would appreciate 1 kW) • new extraction • beam stops • beam monitoring • ….. •  S . Brandenburg &Co

  26. TRImP Particle Physics Nuclear Physics Atomic Physics

  27. TRImP • Theory is Essential • guidance on what to measure • detailed calculations • strong local group needed • external contacts

  28. TRImP • TRImP has already generated some interest • some 15 invited conference • talks of TRImP scientists • interest in collabortion • TRImP expertise outside KVI • Collaborations at KVI

  29. TRImP • International Collaboration • EU RTD networks • ION CATCHER • NIPNET (KVI Co-ordinator) • Collaboration in Theory • Warsaw University – Radium atom calculations • Collaboration at KVI • TUNL (USA) – Hydrogen target, b-decay experiments • Future Possible Collaborations • Deuteron edm-ring experiment VIDI Application • (International muon g-2 collaboration +, accelerator selection in progress) • Single trapped ion parity violation experiment • (University of Washington, USA, visit September 2003) • Parity in Cesium isotopes • (ECOLS Paris,waiting for beam availability, French/EU funding needed)

  30. TRImP Time Lines • Project started 2001; setup of facility in 4 years(on schedule) • TRImP became a managed program in July 2001 • Separator installation November 2003 until Easter 2004 • Separator commissioning summer/fall 2004 • Readiness for Experiments 2005 • Midterm review in 2008 • TRImP will evolve into a 50% user of AGOR • Exploitation of facility until 2013

  31. TRImP • Beam Needed in 2004 • (Requested from KVI Director for Commissioning work) • Separatorcommissioning (G.P. Berg) • Verification of ion optics - 8 d • Verification of fragment separator - 4 d • Production 21Na - 4 d • Verification gas filled separator - 6 d • Beam devel. 213Ra, high intensity, gas target • optimal reaction, cross sections - 6 d • ______ • - 28 d • Thermal Ionizer (P. Dendooven) • Verification of functionality - 1 d • Verification of Ion Optics - 1 d • Production studies - n*1d • ______ • - (n+3) d

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