Status of TRIStatus of TRIPP Rotary Visit Rotary Visit

to KVI to KVI

30 januari 200430 januari 2004

Klaus JungmannKlaus Jungmann

project project 2001 2001 20052005

TRITRIPP TTrapped RRadioactive IIsotopes:

icrolaboratories for Fundamental PPhysics

TheoryNuclearPhysics

ExperimentNuclearPhysics

AtomicPhysics

funding:funding:

project project programprogram 2001 2001 20132013

people people (scientists)(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

MotivationMotivationscience involvedscience involved

??

GrandGrandUnificationUnificationnot yet known?

GravitationGravitation

StrongStrongStrong

MagnetismMagnetism

ElectricityElectricity

WeakWeak

Electro-Electro-MagnetismMagnetism Electro - WeakElectro - Weak

Standard ModelStandard Model

+

e

- +

N S

u uu udd

d ud udd

zzXX ee--

??

??

GrandGrandUnificationUnificationnot yet known?

GravitationGravitation

StrongStrongStrong

MagnetismMagnetism

ElectricityElectricity

WeakWeak

Electro-Electro-MagnetismMagnetism Electro - WeakElectro - Weak

Standard ModelStandard Model

+

e

- +

N S

u uu udd

d ud udd

zzXX ee--

??THE STANDARD MODEL

TRITRIPPPossibilities to Test New ModelsPossibilities to Test New Models

Low EnergiesLow Energies& Precision Measurement& Precision Measurement

High Energies High Energies & direct observations& direct observations

TRITRIPP

Some Questions related to Some Questions related to TRITRIPP Physics Physics

• Origin of Parity ViolationOrigin of Parity Violation in Weak Interactions in Weak Interactions

• (nature prefers lefthandedness)(nature prefers lefthandedness)

details of details of -decays-decays

Na, Ne isotopesNa, Ne isotopes

• Dominance of MatterDominance of Matter over Antimatterover Antimatter in Universe in Universe ??

CP - Violation, Time Reversal Symmetry, Parity ViolationCP - Violation, Time Reversal Symmetry, Parity Violation

permanent permanent eelectric lectric ddipole ipole mmoments ?oments ?

Ra isotopesRa isotopes

Concept at KVIConcept at KVIhow to contribute to forefront how to contribute to forefront

physics questionsphysics questions

TRITRIPP

Atomic PhysicsAtomic Physics

Nuclear PhysicsNuclear Physics Particle PhysicsParticle Physics

RealizationRealizationhow to realize the concepthow to realize the concept

TRITRIPP

Primary beam fromPrimary beam from

AGORAGOR cyclotron cyclotron

target position in target position in fragment separatorfragment separatormodemode

target position intarget position inrecoil-separatorrecoil-separatormodemode

beam ofbeam ofradioactiveradioactive isotopes toisotopes todeceleratordeceleratorand trapsand traps

Combined Fragment and Recoil SeparatorCombined Fragment and Recoil Separator

TRITRIPP

Separator HallSeparator Hall

The WallThe Wall

variety of trapsvariety of traps

RFQ

Cooling andCooling andTrapping HallTrapping Hall

Low Energy BeamsLow Energy Beams

Novel TechnologyNovel Technologynovel devicesnovel devices

TRITRIPP

Quadrupoles from Quadrupoles from

gradient versus radius at z=0 QT2 at I=304A

-16.00

-14.00

-12.00

-10.00

-8.00

-6.00

-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

r (mm)

gra

die

nt

(Tm

-1)

HardwareHardware in House Nowin House Now

G.P. Berg, O. Dermois, H. Kiewiet &Co

Dipoles from DanfysikDipoles from Danfysik

TRITRIPP RFQ CoolerRFQ Cooler

Technologically Technologically Novel ApproachNovel ApproachAppears to WorkAppears to Work

TRITRIPPDiode Laser Hardware & ElectronicsDiode Laser Hardware & Electronics

New laser equipment arrivesNew laser equipment arrives

Spin OffsSpin OffsWhat we do along the side lineWhat we do along the side line

TRITRIPP

Zeeman SlowerZeeman Slower

laserlaser

AOMAOM

EOMEOM

TRITRIPP

Isotope abundance / lifetime

39 0,86 sec

  40 96,94 %

  41 103000 jaar

<0,000.000.000.000.1%

  42 0,65 %

  43 0,14 %

  44 2,09 %

  45 163 dagen

  46 0,004 %

  47 4,54 dagen

MOT system for Ca-isotopesMOT system for Ca-isotopes

R.Hoekstra.,H.Wilschut, R.Morgenstern, S.Hoekstra

J.Mulder

TRIP

medical

applications

dating

Expected ResultsExpected Results• Advance of Fundamental ScienceAdvance of Fundamental Science• Spin Offs: small magnets, Spin Offs: small magnets, lasers, lasers, electronics,electronics, sensitive trace detectionsensitive trace detection . . . .. . . .• Education of students Education of students

in solving challenging problemsin solving challenging problemsin a complex environmentin a complex environment

TRITRIPP

© CERN© CERN

The Basic Particles in the Standard ModelThe Basic Particles in the Standard Model