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Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 MYRRHA Multipurpose hYbrid Research Reactor for High-tech Applications.

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Presentation on theme: "Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 MYRRHA Multipurpose hYbrid Research Reactor for High-tech Applications."— Presentation transcript:

1 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 MYRRHA Multipurpose hYbrid Research Reactor for High-tech Applications The R&D program The R&D program Roberto Salemme ADT - SCKCEN

2 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 MYRRHA LINAC - Why R&D? 2 A conceptual design of an ADS-type high power proton linac has been initiated by EURATOM Framework Programmes 5 and 6 (PDS ‐ XADS and EUROTRANS projects) The MYRRHA linac has a challenging reliability goal less than 10 failures over a 3 month operation cycle (a failure being identified as a beam trip longer than 3 sec) R&D programs are now focused on: Advanced beam dynamics and error studies Reliability modeling Optimization of the injector design and construction Prototype cryomodule design and operation

3 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 R&D program: roadmap 3 end 2016 end 2018 engineering engineering construction construction test test SC-CHspoke ProdProd elliptic ProdProd end 2020 EU-FP7MAX ProdProd

4 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 R&D line – MeV 4.3 MeV 17.0 MeV

5 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 : general layout 5 General layout of the experimental test stand in UCL/Centre de Ressources du Cyclotron (CRC) at Louvain-la-Neuve, Belgium:

6 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October Proton source by Pantechnik, financed by SCK  CEN LEBT design LPSC Grenoble, bilateral agreement SCK  CEN – CNRS RFQ interface section: SCK  CEN – UCL/CRC

7 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 The proton source 7 Pantechnik Monogan 1000 ECR Ion souce – 30keV, 20mA voltage30 kV (40 kV capable) beam current20 mA DC RF2.45 GHz, 1200 W transverse 5 mA0.1 π·mm·mrad RMS norm. magnetic systemPermanent Magnets autonomous control systemNI CompactRIO provisions for reliability/repairability beam diagnostics devices incl.: Faraday Cup, Allison scanner ECR 2.45 GHz multi-electrodes extraction system flat magnetic profile configuration by PMs tapered axial RF injection

8 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 The Low Energy Beam Transport (LEBT) line 8 LPSC Grenoble 30 keV magnetic LEBT Faraday cup Allison scanner and beam profiler 2-axis collimation slits Beam chopper back-up port Solenoids + H/V steerers Gas injection ports

9 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 The Low Energy Beam Transport (LEBT) line 9 Solenoid set + H/V steerers Full length=260mm Outer diameter~450mm Central field Bz(r=0,z=0)> 0.25T Inner diameter with steerer coils=158mm End plate central hole diameter=157mm Solenoidal field integral> 0.06T.m H,V steerer dipole field integral> 3.1∙10 -4 T.m Stray field ||B|| at (r=0,z=300)< 3.3mT Stray field ||B|| at (r=100,z=270)< 3.3mT

10 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 Beam delivery: reactor + t t ISOL extraction kicker cycle Chopper cycle 200 μs 5 μs 4 ms (250 Hz) 5+a μs 5+b μs and whenever the MPS triggers! 10 Beam delivery: for reactor subcritical monitoring 200 μs/250 Hz beam interruptions are required using an extraction kicker, 600 MeV, 190 μs/250 Hz beam pulses become available for an facility

11 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October 2013 The electrostatic beam chopper 11 SCKCEN/UCL-CRC 5kV electrostatic beam chopper

12 Copyright © 2013 SCKCEN MAX School - Frankfurt am Main – 1 st -2 nd October Copyright © SCK  CEN PLEASE NOTE! This presentation contains data, information and formats for dedicated use ONLY and may not be copied, distributed or cited without the explicit permission of the SCKCEN. If this has been obtained, please reference it as a “personal communication. By courtesy of SCKCEN”. SCKCEN Studiecentrum voor Kernenergie Centre d'Etude de l'Energie Nucléaire Belgian Nuclear Research Centre Stichting van Openbaar Nut Fondation d'Utilité Publique Foundation of Public Utility Registered Office: Avenue Herrmann-Debrouxlaan 40 – BE-1160 BRUSSELS Operational Office: Boeretang 200 – BE-2400 MOL


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