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

Services to external & internal users Projectruimte Others EU € Programs/Projects AGOR Nuclear Structure and its Nuclear Structure and its Implications for Astrophysics Implications for Astrophysics Interacting Hadrons Interacting Hadrons TRI  P TRI  P..... € €... People € € €... The KVI “company” good science* education of people Two main products: * good science * education of people AGOR

project 2001   2005 TRI  P T R I  P TRI  P T rapped R adioactive I sotopes:  icrolaboratories for Fundamental P hysics Theory Nuclear Physics Experiment Nuclear Physics Atomic Physicsfunding: project  program 2001   2013 people (scientists) : 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

Fundamental Interactions – Standard Model Physics outside Standard Model Searches for New Physics Physics within the Standard Model

TRI  P Some Questions related to TRI  P Physics Origin of Parity Violation in Weak Interactions Origin of Parity Violation in Weak Interactions (nature prefers lefthandedness) (nature prefers lefthandedness)  details of  -decays  details of  -decays Na, Ne isotopes Na, Ne isotopes Dominance of Matter over Antimatter in Universe ? Dominance of Matter over Antimatter in Universe ? CP - Violation, Time Reversal Symmetry, Parity Violation CP - Violation, Time Reversal Symmetry, Parity Violation  permanent electric dipole moments ?  permanent electric dipole moments ? Ra isotopes Ra isotopes

TRI  P Possibilities to Test New Models  Low Energies & Precision Measurement High Energies & direct observations

Key Experiments TRI  P TRI  P will be a user facility TRI  P will be a user facility  open to outside users KVI will concentrate first on KVI will concentrate first on  electroweak tests  electroweak tests *  - decay ( 20,21 Na, 19 Ne) *  - decay ( 20,21 Na, 19 Ne) * electric dipole moments (Ra) * electric dipole moments (Ra)  applications  applications * ALCATRAZ (rare Ca isotope detection) * ALCATRAZ (rare Ca isotope detection) (R. Hoekstra, R. Morgenstern) (R. Hoekstra, R. Morgenstern) Networks jointly address Networks jointly address  technology and science issues  technology and science issues * NIPNET, KVI coordinator (H.W. Wilschut) * NIPNET, KVI coordinator (H.W. Wilschut) ION Catcher ION Catcher VIDI grants (L. Willmann) VIDI grants for spectroscopy on Radium (L. Willmann) (G. Onderwater) for Deuteron (edm) polarimeter (G. Onderwater)

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

TRI  P Radium Permanent Electric Dipole Moment EDMs violate - Parity - Time Reversal -CP Symmetry Advantage over “best“ atom so far ( 199 Hg) - close states of opposite parity  several enhancement possible  several enhancement possible - some nuclei strongly deformed  may give nuclear enhancement  may give nuclear enhancement 6 Radium is a difficult element to test and debug equipment  Start with Barium in optical part

TRI  P Atomic Physics Nuclear Physics Particle Physics

TRI  P Atomic Physics Nuclear Physics Particle Physics Target

TRI  P x-ray counts [arb.] x-ray energy [channels] raw data fitted x-ray spectra extracted Fr x-rays A. Rogachevsky, H. Wilschut, S. Kopecky, V. Kravchuk, K. Jungmann + AGOR team C Tl C N Ra First TRI  P Tests 15 N Tl  213 Ra + 7n 213 Fr Fr x-rays

TRI  P Atomic Physics Nuclear Physics Particle Physics

TRI  P Primary beam from AGOR cyclotron target position in fragment separator mode target position in recoil-separatormode beam of radioactive isotopes to decelerator and traps Combined Fragment and Recoil Separator

TRI  P Quadrupoles from  Hardware Mostly in House Now  G.P. Berg, O. Dermois, H. Kiewiet &Co Dipoles from Danfysik

TRI  P

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

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

TRI  P Atomic Physics Nuclear Physics Particle Physics

TRI  P ION Catcher Work in Progress within European Network

TRI  P RFQ Cooler Technologically Novel Approach Appears to Work New RFQ design based on tests

TRI  P Atomic Physics Nuclear Physics Particle Physics

TRI  P Magneto-Optical Trap (MOT) Laser beam atoms coldatoms ~1 million Na atoms Temperature < 1 mK

TRI  P Diode Laser Hardware & Electronics Several diode lasers operating Several diode lasers operating mechanical parts from KVI mechanical parts from KVI precision electronics precision electronics built at KVI built at KVI optical laboratory built up optical laboratory built up I 2 spectroscopy successful I 2 spectroscopy successful Ba optical trap under way Ba optical trap under way Ti:sapphire, dye, pump lasers Ti:sapphire, dye, pump lasers working working …. …. New laser equipment arrives

TRI  P Atomic Physics Nuclear Physics Particle Physics

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

 P-related upgrades of AGOR-facility TRI  P requirements –high intensity (10 12 pps) –very heavy ions (e.g. Pb) –low energy upgrades –rearrange beamlines –AGOR cyclotron –ECR ion source

ECR ion source boost intensity –improve magnet configuration: new hexapole magnet  collaboration with LBNL(USA) and JYFL (Finland) beams of metallic ions –internal oven and sputtering system optimize transmission to AGOR cyclotron –redesign low energy beamline

AGOR cyclotron vacuum – –limit beam transmission – –improve factor 10 – –cryogenic pumps extraction system – –limit beam intensity heat dissipation – –redesign ESD & EMC2

TRI  P Atomic Physics Nuclear Physics Particle Physics

TRI  P Theory is Essential guidance on what to measure guidance on what to measure detailed calculations detailed calculations strong local group needed strong local group needed external contacts external contacts

TRI  P TRAPS 2002: NIPNET - ION Catcher - HITRAP Meeting Meeting in Groningen, May 2002 International Embedding

TRI  P TRI  P has already generated some interest some 15 invited conference some 15 invited conference talks of TRI  P scientists interest in collabortion interest in collabortion TRI  P expertise outside KVI TRI  P expertise outside KVI Collaborations at KVI Collaborations at KVI

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

TRI  P TRI  P Organization (Physics) TRI  P Organization (Physics) Program leader: K. Jungmann TRI  P management: H. Wilschut Program leader: K. Jungmann TRI  P management: H. Wilschut KVI Staff Experimentalists: KVI Staff Experimentalists: G.P. Berg, P. Dendooven, O. Dermois, M.N. Harakeh, R. Hoekstra, K. Jungmann, R. Morgenstern, L. Willmann, H. Wilschut (focus:  -decays, edm‘s; ground work) R. Morgenstern, L. Willmann, H. Wilschut (focus:  -decays, edm‘s; ground work) KVI Staff Theorists: KVI Staff Theorists: A. Dieperink, O. Scholten, R. Timmermans Postdocs: Postdocs: S. Kopecky, + M. Sanchez-Vega + N.N. PhD Students: PhD Students: V. Kravchuk, E. Traykov, U. Dammalapati, A. Rogachewskiy, M. Sohani + N.N. ‘s Master Students: Master Students: H. Waringa, T. Hoogeveen M. van Veenhuizen, H. Waringa, T. Hoogeveen External Experimentalists: External Experimentalists: TUNL, NIPNET, ION CATCHER, discussions now: BNL, BU, IUCF, Osaka, Urbana, Yale... discussions now: BNL, BU, IUCF, Osaka, Urbana, Yale... (edm experiment) PARIS, Texas A&M PARIS (parity violation), Texas A&M (  -decays)

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

TRI  P 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 21 Na- 4 d - Verification gas filled separator- 6 d - Beam devel. 213 Ra, 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 - (n+3) d