wp3: the neutrino factory project breakdown structure and costing
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WP3: The Neutrino Factory Project Breakdown Structure and Costing. Ajit Kurup CERN Costing Workshop 25 th May 2011. Introduction. B reakdown accelerator facility into level 3 components and group services together within these level 3 components. Identify CFPs. - PowerPoint PPT PresentationTRANSCRIPT
WP3: The Neutrino Factory
Project Breakdown Structure and Costing
Ajit Kurup
CERN Costing Workshop25th May 2011
Page 2
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Breakdown accelerator facility into level 3 components and group services together within these level 3 components.– Identify CFPs.
• Mainly following component breakdown.– Need to cost with limited engineering support.
• Need to carefully specify interfaces.
• Go over current breakdown of level 3 components.• List services.• Questions I have.
Introduction
Page 3
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Sort of obvious but details are not so straight forward.
• Designs have not been finalised so need to specify interface at a point that is well defined but allows scope for designs to change.– Need to specify beam parameters at each interface and allow space
for matching to the periodic structure of the transfer line.• Include this in the requirements of the extraction lines.• Specific details of transfer line can be done last once the design
has been fixed.– Transfer lines from RLA to FFAG and FFAG to storage ring need
special consideration. Need to provide clear route out (especially for the RLA).
Level 3 Breakdown
Page 4
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Interface documents need to be written.• My current proposal.
• Some discussion about upstream and downstream interface to target has already started.
• Needs to be discussed and a consensus must be reached.
Proposed Interfaces
ProtonDriver
Target, Capture and decay
Muon Front-end
Linac RLAs FFAGStorage ring
Page 5
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Magnet power systems– Excluding special kicker supplies
• RF system• Cryogenic system• Vacuum system• Diagnostics• Controls• Civil
– Buildings/tunnels– Electrics– HVAC– Health and safety– Water
Generic Services
Page 6
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• RAL– Ion source– LEBT– RFQ– MEBT– Low energy acceleration– High energy acceleration– Transfer line– RCS– Transfer line to the target and final focus.
• Project X + rings– Need to start discussion with Keith Gollwitzer
• SPL + rings– Need to start discussion with Simone Gillardoni.
Proton Driver
Page 7
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Focus on liquid target but will allow for solid and powder options.
• Target Module– Primary containment– Resistive Magnet– Inner shielding– Helium Cooling– Target Trolley– Mercury flow– Hot cells
• Capture Solenoid• Decay section?
Target, Capture and Decay
Page 8
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Based on Study 2a design.• Buncher• Phase-rotation• Cooling• Will be able to use experience from MICE.• Component breakdown
– Rotator Modules– Absorber modules
• Special services– Radiation and remote handling– Saftey issues with LiH?– RF and multiple frequencies.
Muon Front-End
Page 9
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Three sections three types of cryomodules– To match change in beta
• Simple Magnet and cavity simulations have been done.– Understand feasibility and geometry.
• Engineering sketches done.
Linac
Page 10
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Injection chicane.• RLA1.
– Linac cell.– Droplet arcs.– Cryomodules similar to lower linac cryomodules.
• Transfer line from RLA1 and injection chicane into RLA2.• RLA2.
– Linac cell.– Droplet arcs.
• Extraction line towards FFAG.
RLA
Page 11
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Injection line.• Cell design.• Extraction line.• Started simple engineering sketch of cell.• Simple magnet simulation (cell and septum).
FFAG
Page 12
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• Injection line.
• Cell design.
• Special diagnostics – Energy, Polarisation and divergence.
• Special engineering considerations for steeply inclined tunnel.
Storage Ring
Page 13
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• To facilitate exchange of information between accelerator physicists and engineers and to include engineering considerations at an early stage of the design process.
• Also contains input information for the costing tool.
• Can be used to generate MADX input file and G4bl file.• Versioning of baselines• Will need to iterate between accelerator physics design
and engineering design.
Accelerator Design Tool
Page 14
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
ADT
Page 15
Project Breakdown Structure and Costing
CERN Costing Workshop 25th May 2011Ajit Kurup
• EDMS– What to put in here.
• Clarification of project phases.– What details to include, etc.
• Clarification of what exactly is included in manpower and fixed costs, etc.
• Risk register.• Component multiplicity.• Methodology document and rules for additional tables.• EUROnu finishes before IDS-NF.
Questions/Points for Discussion