Accelerator Division Plans:

Transcription

1 Canada s National Laboratory for Particle and Nuclear Physics Laboratoire national canadien pour la recherche en physique nucléaire et en physique des particules Accelerator Division Plans: Lia Merminga Accelerator Division Head TRIUMF PPAC Meeting November 1, 2012 Owned and operated as a joint venture by a consortium of Canadian universities via a contribution through the National Research Council Canada Propriété d un consortium d universités canadiennes, géré en co-entreprise à partir d une contribution administrée par le Conseil national de recherches Canada

2 Outline Accelerator Division: 2012 Highlights commitments plans PPAC November 1,

3 Accelerator Division 2012 Highlights PPAC November 1,

4 Cyclotron Availability in 2012 YTD Availability : Actual % Goal >90%

5 RIB Availability in 2012 YTD

6 ISAC Performance:

7 10 µa 500 MeV protons on UC x Unprecedented beam power on an actinide ISOL target Successful experiments/development completed: Yield: Fr, Ra, Rb, Sr, Mg, Na, K TRILIS: Mg, At, Ac, Ra, Po TITAN: Mg 8π: Rb, Collinear Spectroscopy at Fr and Rb RPG Group: emission studies TRINAT: Fr, Ac Highlights: TRILIS-extraction of neutron-rich Mg isotopes up to 35 Mg. New ISAC yield station data acquisition system enabled to determine Mg half-lives and discover so far unknown gamma transitions in 33 Mg and 34 Mg. Data still preliminary. Extraction of Ra and Ac isotopes two weeks after the last proton irradiation with significant yields. PPAC November 1,

8 Conditioning Station Phase 2 Phase 2 Tests Conditions Systems Required (Phase 1) Vacuum leaks Elec. Continuity High-voltage conditioning Phase 2 Vacuum leaks (RGA) Ion source testing (Phase 1) Vacuum High-voltage bias Phase 2 High-power All systems at nominal operating temperature Cooling High Voltage Terminals / Enclosures Power Supplies Conductors / Chases Controls Vacuum HV Enclosure Target Module Feed Through Biased Plate PPAC November 1,

9 High-mass beam delivery Challenge: - A/q acceptance of RFQ imposes limit of A<30 - Charge State Booster (ECRIS) needed to reach A>30 - Chief problem stable contaminants from CSB overwhelming RIB Process Hosted November 2011 workshop with international participation Added new aluminum plasma chamber in CSB Develop in-flight filters in accelerator chain Develop calculator for predicting impurities Install new diagnostics for beam identification Progress Recently applied filters to deliver 75Rb13+ beam to Tigress for proof of principle experiment (75Rb was 7% of total cocktail) More work to do but now accepting some high mass experiments Unfiltered Filtered

10 SRF activities Existing infrastructure ISAC-II linac New internal projects ARIEL e-linac Student program fundamental studies SRF at TRIUMF Support for local industry PAVAC cavity production and accelerator technology development Allows collaborations, research and rich student program PPAC November 1,

11 PAVAC/TRIUMF Collaborating on developing quality rf resonators for TRIUMF and global collaborators PAVAC experts in machining and electron beam welding Fabricate EBW (LASTRON technology) for commercial sale PAVAC/TRIUMF tandem producing cavities for TRIUMF, FNAL, VECC IHEP/PAVAC/TRIUMF ADS PPAC November 1,

12 Trim and Harmonic Coils Power Supplies Upgrade Goal: Replace all 30+ years old power supplies 112 linear PS to be replaced by switchmode PS. In 2012 shutdown, 45 PS installed & commissioned. Anticipated benefits: Reduced power consumption Higher modes of cyclotron tuning and operation Reduced DT Old power supplies replaced New bipolar and switch-mode PS Phase I completed under budget and ahead of time Phase II to be completed in 2013 shutdown PPAC November 1,

13 Solid Target Facility (STF) upgrade In response to demand for increased Sr-82 production an upgrade to the STF facility has started. Specifications: Beam intensity: 80 => 100 A Target length: 2.87 => 5.37 cm Beam energy: 100 => MeV Sr-82 production increase ~90% Completed in 2012 shutdown: STF shielding addition BL2C rad-hard valve replaced FLUKA calculations of STF PPAC November 1,

14 ARIEL Highlights PPAC November 1,

15 Nature Physics Cover: Novel Acceleration TRIUMF accelerator physicists, Shane Koscielniak, Yi-Nong Rao, Michael Craddock contributed to the first experimental demonstration of a new type of particle accelerator, non-scaling FFAG (fixed-field alternating-gradient), EMMA, which was built at Daresbury Laboratory, UK. PPAC November 1,

16 Graduate Students in Accelerator Science Name Degree University Thesis Topic Supervisor Start date Graduatio n date (exp.) GONG PhD UBC E-linac ERL Chao HEGGEN MSc TUDarmstadt RFQ LIS Lassen KOLB PhD UBC 1.3 GHz cavity Laxdal LABRECQUE PhD Laval Univ ECRIS Bricault LEEWE PhD SFU Microphonics suppression Fong MARCHETTO PhD UBC TBD Baartman TEIGELHOEFER MSc U Manitoba BERNIER MSc Laval Univ TRILIS Lassen Photoproduction of 8Li from 9Be Bricault STOREY* PhD U Victoria TBD Merminga ABERNATHY PhD U Victoria E-linac OTR Laxdal BUCK* PhD UBC TBD Merminga * On fellowships PPAC November 1,

17 Accelerator NSERC Grants Under a new initiative for TRIUMF and Canada, NSERC is now supporting accelerator science research and graduate student training. Accelerator Division scientists supervise and mentor students for their thesis projects. Five accelerator proposals have been funded in last two years: Proposal PIs Total Amount [$k] Diagnostics, machine protect, controls for e-linac Optimization platform for accelerator & transport design Resonance Ionization Mass Spectroscopy Karlen, Chao Koscielniak Mattison PPAC November 1, 2012 Duration [years] Competition year Chao/Baartman Lassen* Cyclotron Physics Baartman/Rao Fundamental Studies in SRF Laxdal * Also PI in the following non-accelerator proposals Fund. Symmetry Tests with ALPHA Lassen et al Laser spectroscopy & cooling of antihydrogen in ALPHA Lassen et al

18 Accelerator Division Commitments PPAC November 1,

19 Complete e-linac Start science with ARIEL Electron Hal PPAC November 1,

20 Cyclotron Upgrade Goals Two major elements: Refurbishing of machine components Development of new cyclotron capabilities with the goals: To maintain and improve - beam availability - machine reliability and reproducibility - beam stability To ensure equipment integrity and long term functionality To be capable of reliably providing higher beam currents to meet future needs, specifically New Proton beamline for ARIEL.

21 Cyclotron Upgrade Plan & Progress 36% 00% 15% 10% 65% 0% 20% 15%

22 ISAC Beam Development Program Goals Sustain reliable operation => - Complete conditioning station - TM refurbishing - Yield station upgrade Expand program of actinide targets => - Completion of North hot cell Develop new RIBs for science => - High Mass beam delivery - New laser beams, targets, ion source - Implantation Station Deliver more RIB hrs for science => - Quick services disconnect prototype FOCUS FOCUS FOCUS PPAC November 1,

23 Accelerator Division Plans PPAC November 1,

24 ARIEL Target Hall Target stations Hot cell facility Actinide & conventional labs Target Assembly Lab Mass separator Room Two laser tables Dedicated preseparators Ground level switch yard allows 3 simultaneous RIBs Supports broad ISOL based multiuser RIB science program PPAC November 1,

25 A possible ARIEL Timeline FY10 FY11 FY12 FY13 FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 ARIEL BL2A e-linac 100 kw PHASE I PHASE II PHASE III??? 50 kw ISAC ISAC 100 kw e- EBIS + HRS Hot cells e-linac 500 kw BL4N ARIEL West Target + FE e- on 9 Be e- on U 500 kw e- 50 kw p+ (5 kw on U) p+ on U ARIEL East Target Converter Development e- on U Concepts E-Linac RLA/ERL??? PPAC November 1,

26 Project ARIEL II: Crucial - Highest Priority West Target station to -NMR non-actinide targets Cost [$M] TRIUMF contr. to CANREB CFI (EBIS + HRS) 4.5 Comments 3.4 VECC MoU3 West Target Station + actinide targets 15.3 Includes hot cells East Target Station - Converter Development (e-) 3.3 BL4N kw e-linac 6.8 SUBTOTAL 37.6 ARIEL-II ARIEL - Laser Ion Source 1.0 ARIEL front-end second accelerator path 4.2 2nd front end DTL+RFQ *Energy doubler for RIB production + fast splitter (of electrons on targets) Allows 50MeV e- TOTAL 42.8 PPAC November 1,

27 ARIEL II-1: West Target station to β-nmr with non-actinide target for first ARIEL Science ARIEL 25 MeV up to 4 ma Limited to non-actinide targets Beryllium oxide target can be used to produce 8 Li and 6 He Beam delivery commissioning with surface ion source beam, 8 Li and plasma ion source beam, 6 He Materials science possible with 8 Li when beam line from ARIEL and ISAC experimental hall is completed Supports CMMS program with potential for ~3 months of beta-nmr/year while delivering RIBs from ISAC to other low energy or high energy areas PPAC November 1,

28 VECC MoU 3 Magnetic Nanoprobe Facility at TRIUMF (a) develop a high-precision magnetic nanoprobe facility for materials science that is unique in the world, and (b) enhance science and technology connections with key partners in India. By using electrons from the e-linac on Be-9 target, isotopes of Li-8 can be produced. Infrastructure required: Target assembly: target station incl. target module Pre-separator magnet to select the Li-8 isotopes Low-energy beam transport for sending isotopes to b-nmr. PPAC November 1,

29 Progress on BeO target 8-Li production as function of electron energy BeO pellet after sintering at 1400 C SEM of BeO target material, the white substance is the ZrO coming from the mill jar mixed with the BeO. PPAC November 1,

30 CANREB: ARIEL EBIS&HRS CFI proposal for CANREB led by St. Mary s and University of Manitoba (submitted). Supports nuclear structure and astrophysics for ISAC-II - cleaner beams and High mass beams PPAC November 1,

31 TRIUMF contribution to CANREB A new 80 meters long section of low energy beam transport (LEBT) line is necessary to connect the ISAC target stations to the existing LEBT via the new ARIEL HRS and EBIS charge breeder (CANREB) The estimated budget is 2M$ The estimated manpower is 14 FTE.

32 ARIEL II-2: West Target Station + actinide targets 25 MeV- 4 ma Add actinide target capability Full remote handling of UCx target Tantalum converter Laser Ion Source Supports neutron rich r- process physics program in ISAC allows two simultaneous RIB beams PPAC November 1,

33 ARIEL II-3: East Target Station Converter Development (electrons) Second electron beam line to develop 500 kw converter. Liquid Lead converter loop Heat exchanger PPAC November 1,

34 ARIEL II-4: Beam Line 4N Achromatic 68º bend Energy MeV Intensity μa Beam losses < 1 na/m Periodic section Beam dump Scope: New extraction probe Proton beam dump Beam transport line: 5 dipoles 32 quadrupoles 16 steerers Infrastructure Achromatic 90º bend Collimators Supports Fundamental symmetries and astro-physics multi-user capability Budget: 4.3 M$ 49 FTE + 3 years PPAC November 1,

35 ARIEL II-5: 500 kw e-linac Complete the 500kW photo-fission RIB driver conceived in the present 5-10 year plan. There are two (separable) components. (1) Upgrade the Injector Power to 120 kw In the present scenario, the 30kW RF power source prototyped at VECC/ISAC is a beam current/power bottle neck for all scenarios (RIB, RLA, FEL). The equipment to be purchased and installed are a 150 kw klystron and 55kV HVPS. Cost is estimated at $1.5 million + 4 person years labour (2) Complete e-linac to the 50MeV 500kW capability Install second accelerator cryomodule and its RF power source. In addition: Upgrade 2K LHe system and sub-atmospheric pumping, Complete inventory of beam diagnostics for the high energy beamline in the ARIEL tunnel. Cost is estimated at $5.3 million + 16 person years labour Total Resources: (1)+(2) = $6.8M + 20 FTE years labour Higher beam intensities of neutron rich species - supports r-process science PPAC November 1,

36 e-gun 25 kw 50 kw 50 kw BEFORE: 5mA & 25 MeV = 125 kw BUNCHER CAVITY INJECTOR LINAC 50 kw 50 kw e-gun 50 kw MAIN LINAC CRYOMODULE #1 (1) INJECTOR UPGRADE AFTER: 10mA & 30 MeV = 300 kw BUNCHER CAVITY INJECTOR LINAC 50 kw 50 kw 50 kw (2) FULL 500 kw CAPABILITY AFTER: 10 ma & 50 MeV e-gun INJECTOR LINAC 50 kw MAIN LINAC CRYOMODULE #1 MAIN LINAC CRYOMODULE #2 50 kw 50 kw BUNCHER CAVITY 50 kw 50 kw 50 kw 50 kw 50 kw BEAM TRANSPORT LINE 36 PPAC November 1, 2012

37 ALICE: ARIEL laser ion source Why ARIEL RILIS: isotope production will require high isobar selectivity more than 50% of all rare isotope beams delivered from ARIEL will require RILIS ARIEL laser ion source (ALICE) consists of the (i) ARIEL RILIS laser laboratory, (ii) laser beam transport to the ARIEL target station, optics, and (iii) laser system (pump laser, TiSa lasers, beam diagnostics). Following ARIEL RILIS will multiplex lasers for proton target station operation and incremental system improvements ARIEL laser ion source (ALICE) timeline & resource requirements: ARIEL phase II-1: (light beams) construct laser laboratory & laser construction 500 k$ / 8wk machine shop / 1 student ARIEL phase II-2: (photo-fission) laser beam transport & B2 installations 250 k$ / 4wk machine shop / 1 student ARIEL phase III: (proton) additional lasers & laser beam transport 150 k$ / 4 wk machine shop / 1 student Operational funding 45k$/y Improves selectivity and purity and allows ionization of new species Jens Lassen TRIUMF Resonant Ionization Laser Ion Source PPAC November 1, 2012 laser ion ARIEL 37

38 ARIEL front-end second accelerator path Benefits the accelerated beam program astrophysics and nuclear structure extends beam time available In order to accelerate two radioactive ion beams (RIB) simultaneously it is necessary to build a second accelerator path to inject the beam into the ISAC-II SC linac. This new section includes: a radio frequency quadrupole (RFQ2), a drift tube linac (DTL2), two RF bunchers and 50 meters of beam transport line. The estimated budget is 4.15 millions The estimated manpower is 238 FTE.

39 Energy doubler for RIB production and fast splitter (of electrons on targets) (1) Build a recirculation ring to direct the electron beam twice through the e-linac, thereby doubling beam energy available for RIB production. Production rates increase with beam energy at constant power. E.g. assuming a single accelerator cryomodule, raising the energy from 30 to 60 MeV at half beam current results in RIB enhancement factor 2.7. Equipment = quads, bends, chicane, septum, instrumentation and vacuum. Estimated cost $800k + 7 FTEs labour Amplifies neutron rich species yield before 500kW capability PPAC November 1,

40 Energy doubler for RIB production and fast splitter (of electrons on targets) (2) Build a fast splitter to share the electron beam between the east and west targets. Facilitates simultaneous electron beams appearing at both targets. Depending on required time structure, the function may be implemented either by a fast kicker magnet or an RF separator. Equipment = splitter and septum, and power supplies. Estimated cost $300k + 2 person year labour. West and East Target Stations Allows converter development towards high power electron photofission Total Resources: (1)+(2) = $1.1M + 9 FTE years labour PPAC November 1,

41 ARIEL II: East and West Target stations Protons at 500 MeV on West Target station Electrons 50 MeV- 10 ma on East target station Multi-user full ARIEL PPAC November 1,

42 Facility Upgrades - Crucial Projects Cyclotron Upgrade BL1A upgrade ISAC Facility Upgrades Convert Cyclotron Controls to EPICS TRIUMF Control Center Model Based Accelerator Control PPAC November 1,

43 Cyclotron Upgrade Cyclotron upgrade program aimed at high machine reliability, availability and serviceability supports expanded capabilities: higher beam intensities and more beams extracted: RIB program: BL2A (100 μa), BL4N ( μa) MuSR program, UCN & 500 MeV isotopes: BL1A (140 μa) Sr-82 production: BL2C4 (100 μa) Scope: Main magnet PS replacement 1200 k$ Complete vault re-cabling program (including BL1A tunnel) 200 k$ RF system upgrade 900 k$ ISIS upgrade 660 k$ Control system upgrade 300 k$ Vacuum system upgrade 500 k$ Diagnostics upgrade 300 k$ Intensity upgrade required for BL4N primarily To support reliable operation we need investment of ~2.7 M$ Intensity upgrade would take ~1.4 M$ Total budget: 4.1 M$ Resources: 36 FTE s over 5 years PPAC November 1,

44 BL1A refurbishing M9 M20 T2-M9 indium joint is not reliable Multiple leaks over many years M9-T2 port is now blanked-off Apparent shift between M9 front end and the T2 target station, which creates stress on the indium joint Cannot be fixed with present design Known vacuum leak at indium joint between T2 and BL1A Q quadrupole triplet (may worsen at any time) T2-M20 indium joint leaked many times (last fixed in 2011) M9-T2 and Col B, Vacuum leaks Upgrade would support CMMS program, M11 particle physics and TNF irradiation; UCN installation upgrade PPAC November 1, 2012 is in upstream section 44

45 Project scope: BL1A refurbishing New T2 station with modern ISAC/ARIEL technology New M9 & M20 meson channel front ends with modern quadrupole and vacuum seal technology New Q14-16 triplet and scraper in BL1A Schedule: A goal of the task force is to propose a strategy that takes advantage of shutdowns or prolonged - planning shutdowns and conceptual to remove and design install equipment while allowing operation the rest of the time will take significant development and engineering - dismantling staging and cleaning is possible with goal to install final equipment where - installation possible and commissioning Budget: M$ Resources: 59 FTE s over 6 years PPAC November 1,

46 ISAC Facility Upgrades (1) PROJECT DESCRIPTION: The proposal covers a broad range of upgrades foreseen for the ISAC I/II facility. Beam Production: BL2A rastoring: A more tailored beam delivery could be achieved with an active fast rastoring scheme that could `paint the beam onto the target to improve both the target lifetime and the yield. Cost: 100k$ and 1.5FTE Higher yields through higher power density improved target lifetime New target modules: It is proposed to add two new target modules TM5 and TM6 to the present roster. Improved reliability and flexibility for Cost: 920k$ and 6.1FTE RIB and beta-nmr delivery Upgrade ICB (laser lab) and rebuild ISAC test stand as ARIEL front end: Greater reach of RILIS for Cost: 420k$ and 4.6FTE producing new species PPAC November 1,

47 ISAC Facility Upgrades (2) ISAC Acceleration: Second OLIS for development and hot spare: Add a second OLIS to allow the development of beams during delivery periods and to function as a hot Supports spare to stable improve beam reliability. program Cost: 480k$ and 3.8FTE particularly nuclear astrophysics + Tigress Upgrade LEBT-MEBT vacuum for high charge beams: Cost: 700k$ and 4FTE higher transmission ~x2 for reaccelerated high mass beams for Upgrade ISAC mass separator nuclear with structure better diagnostics: and astrophysics Upgrade slits, beam diagnostics, hall probe for more reproducible scalable operation Better filtering and more reproducible Cost: 100k$ and 2FTE filtering - helps primarily higher mass PPAC November 1,

48 ISAC Facility Upgrades (3) ISAC-II Acceleration: Cryogenic system: The ISAC-II cryogenic system needs an upgrade in order to reduce the susceptibility to down-time from impurities in the helium. Cost: 350k$ and 2FTE ISAC-II Gradient upgrade: Systematic upgrade to the performance of the ISAC-II cavities to achieve higher gradients and 20% increase in energy gain. Cost: 50k$ and 3.6FTE More reliable ISAC-II operation 20% higher energy benefits nuclear reactions program Buncher for ISAC-II: Add two bunchers to SEBT line to achieve bunch widths of 100ps for all energies. Cost: 300k$ and 2FTE TOF reaction channel selection New amplifiers for ISAC-II Phase I: The improvement in price and performance in solid state amplifiers gives an opportunity to reduce operational costs and improve stability by replacing the tube amplifiers with solid state technology. Cost: 150k$ and 1FTE Cheaper operating cost PPAC November 1,

49 ISAC Facility Upgrades (4) Total costs: Category Cost k$ Manpower FTE Beam production ISAC acceleration ISAC-II acceleration Total SCIENTIFIC JUSTIFICATION: The proposal provides the opportunity to improve reliability and enhance performance of the ISAC facility to increase the science output and reduce the operational overhead. RELATIONSHIP TO BROADER CANADIAN RESEARCH COMMUNITY: The upgrade proposals in some cases can call on the expertise at other Canadian universities or industry, can provide valuable student projects for the training of HQP. BROADER IMPACTS: Allows development of technology to be used with future projects including ARIEL and other future TRIUMF installations. PPAC November 1,

50 TRIUMF Control Center More efficient operation PPAC November 1,

51 Model Based Accelerator Control Motivation beamlines and accelerators are growing in number require efficiency in operation A model based accelerator control requires Accurate database and new operator interfaces Analytic and simulation models New Diagnostics Beam based model verification Automated diagnostics & control applications Resources: 5 years 16 FTE s More efficient operation PPAC November 1,

52 Towards a 10-year vision R&D Projects Nice to have Project 4th Generation Light source (IR/THz FEL) Collaboration with CERN Upgrade SRF infrastructure for High Performance Cavities 2nd generation 9-cell cavities for e-linac Canadian center for hadron accelerator R+D for ADS and Future TRIUMF accelerators Solid state power system for EBGFT and ADS High power RF coupler development Experimental demonstration of Compton back-scattering & Coherent Bremsstrahlung in ARIEL ERL Accelerator Science and Engineering Research and Education PPAC November 1,

53 4 th Generation Light source (IR/THz FEL) Objectives: (1) Build additional capabilities for materials sciences and bio-molecular sciences via IR or THz photon probes generated at a free electron laser. (2) Build photonic gun expertise. Assumes that a recirculation ring has already been constructed at ARIEL e-linac. Requires: (i) (ii) RF separator that enables simultaneous use of e-linac by RIB and light-source users with no impact to either user. High-brilliance electron gun to drive the FEL, a wiggler magnet to produce the radiation (and optical cavity for amplification). Wiggler/undulator Photocathode gun Supports development towards IR/THz community RF separator PPAC November 1, 2012 York University 53 are interested

54 4 th Generation Light source (IR/THz FEL) At the present time, user requirements for the wiggler are undefined. Complete independence of the users would require a variable wiggler. photo gun & drive laser: 6 FTEs wiggler & longitudinal compensation: 4 FTEs Cost Estimation Photocathode gun and high-power pulsed drive laser: $1.5M. RF separator: $0.3M Buncher/sextapoles: $0.2M Fixed-gap wiggler magnet: $0.5M (Variable-gap wiggler magnet: $1.0M; but not included in the costing). It would be necessary to make at least two new specialist hires and to forge links with institutions having FEL expertise. Total Resources: (1)+(2) = $2.5M + 10 FTE years labour Interest in IR-FEL applications expressed by York University. PPAC November 1,

55 SRF infrastructure for High Performance Cavities PROJECT DESCRIPTION: Totals: 1250k$ and 6.3FTE Upgrade SRF infrastructure for development of high performance SC accelerating cavities. New Heat treatment furnace: Add new high vaccum furnace for heat treatment of SRF cavities for improved performance. Cost: 600k$ and 2.5FTE Upgrade clean room diagnostics: Add new water and air monitor diagnostics for improved quality control in clean room Cost: 150k$ and 0.5FTE Add horizontal test cryostat: Add new development cryostat for `horizontal testing of fully dressed ARIEL, ADS and other cavities Cost: 500k$ and 3.3FTE Better performance of in house accelerators RELATIONSHIP TO BROADER CANADIAN RESEARCH COMMUNITY: Strengthen SRF department to plus support supporting wider Canadian wider Canadian community community for new, accelerator initiatives, global collaborations student program and student and commercial programs. Leverage partners initial ISAC-II investment to become Canadian center for SRF research and development. PPAC November 1,

56 ARIEL nine-cell cavity upgrade PROJECT DESCRIPTION: This project calls for the manufacture of three 9-cell Niobium cavities in addition to any cavities that might be made for EACB for improved Q and gradient to allow higher e-linac performance. RELATIONSHIP TO BROADER CANADIAN RESEARCH COMMUNITY: The possibility of operating e-linac at higher final energies will expand scientific possibilities of future e-linac applications. Training of HQP. Cost: 600k$ and 3FTE PPAC November 1,

57 Canadian Center for Hadron Accelerator R+D PROJECT DESCRIPTION: Supports Canadian initiative towards ADS technology and future driver for TRIUMF specifically to expand SRF infrastructure to facilitate processing and testing of HWR and spoke resonators - design ADS cryomodule with PAVAC - design TRIUMF high intensity proton linac based on ADS technology - pursue collaboration with IMP packaging CM and target technology with CFI funding. RELATIONSHIP TO BROADER CANADIAN RESEARCH COMMUNITY: Promote ADS research in Canada including development of targets. Design future ADS facility for Canada. Collaborators: IHEP, IMP, PAVAC, AAPS Cost: 250k$ TRIUMF, 500k$ external + 5FTE Support development for external collaboration, industrial partnerships and future TRIUMF hadron linear accelerators PPAC November 1, 2012 driver or post accelerator 57

58 RF Amplifier for EBGFT PROJECT DESCRIPTION: Electron Beam Flu Gas Treatment, being pursued by PAVAC, utilizes accelerator technology to treat flu gas in coal burning systems. PAVAC requires development of a cheap solid state rf amplifier at 325MHz. Has application with ADS and future TRIUMF driver linac. RELATIONSHIP TO BROADER CANADIAN RESEARCH COMMUNITY: Involve other university electrical engineering departments through AAPS investment and NSERC grant system. Improve connection between private industry and academic research. Collaborators: PAVAC, AAPS, universities Cost: 250k$ external + 2.4FTE Tech transfer to PAVAC PPAC November 1,

59 Power coupler development PROJECT DESCRIPTION: ARIEL would benefit from developing a high power coupler at the 150kW cw level to supply a cavity with a single coupler. This development would also be interesting for other high intensity 1.3GHz cw projects. RELATIONSHIP TO BROADER CANADIAN RESEARCH COMMUNITY: The proposal can call on the expertise at other Canadian universities or industry, and can provide valuable student projects for the training of HQP. Cost: 300k$ and 3FTE 50kW 50kW 50kW 25MeV 50kW 50kW 50MeV Gun 10MeV 50kW Injector kW 50kW 2014 Driver 50kW 50kW 2017 PPAC November 1, 2012 More efficient rf power trasnfer to ARIEL potential commercial tech transfer 59

60 Commercial revenue possibilities - Nice to have Project STF-2 Neutron Rich Production Using Two Step U Target ARIEL proton target station beam dump compatible with irradiations/isotope production PPAC November 1,

61 Solid Target Facility-2 Demand for variety of medical isotopes is growing. Sr-82 is used for the cardio-disease diagnostics. TRIUMF presently irradiates targets annually at its Solid Target Facility (STF). New STF-2 is based on 110 MeV, 100 μa proton beam extracted down unused cyclotron port #5. Scope: extraction mechanism with interchangeable foils short beam transport line target containment vessel hot sell and cooling package Most challenging jobs: welding of vacuum port at extraction horn #5 coring shafts in the shielding wall of the cyclotron vault Budget: 2.2 M$ Resources: 10 FTE over 3 years More commercial revenue PPAC November 1,

62 Canada s national laboratory for particle and nuclear physics Laboratoire national canadien pour la recherche en physique nucléaire et en physique des particules Thank you! TRIUMF: Alberta British Columbia Calgary Carleton Guelph Manitoba McMaster Montréal Northern British Columbia Queen s Regina Saint Mary s Simon Fraser Toronto Victoria Winnipeg York Merci Owned and operated as a joint venture by a consortium of Canadian universities via a contribution through the National Research Council Canada Propriété d un consortium d universités canadiennes, géré en co-entreprise à partir d une contribution administrée par le Conseil national de recherches Canada