WP3: The Neutrino Factory Costing Status Ajit Kurup CERN Costing Workshop 8 th December 2011

Page 2 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Progress since last workshop. Go over the PBS and CFPs for each subsystem and outline the key pieces of information needed for the costing (input into spreadsheets for uploading to the Costing Tool), schematic drawings, etc. Thanks to Neil Bliss and Norbert Collomb for their engineering input. –I will show some slides that Neil prepared. –Norbert will present work being done on the FFAG and decay rings. Areas where we need additional support. Future plan. Introduction

Page 3 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Level 3 Breakdown Structure

Page 4 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Ion source to the downstream face of the last magnet of the final focus. –The building housing the final focus is part of the TCD. Ancillary buildings and services for the final focus are included in the PD. –All transfer lines must be included (e.g. transfer line to the final focus.) SPL + rings (Important for EUROnu) –R. Garoby and S. Gillardoni ProjectX + rings –K. Gollwitzer RAL –J. Pozimski, J. Pasternak and J. Thomason The Proton Driver

Page 5 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Proton Driver Breakdown Structure

Page 6 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup From the downstream face of the last magnet of the final focus to the downstream face of the last magnet of the last magnet of the decay section. –Must include space for the final focus and space for H&S for final focus but actual H&S are included in PD. Solid target –R. Edgecock Powder target –C. Densham Liquid target (baseline design and main focus) –H. Kirk and K. MacDonald –Capture system H. Kirk and K. MacDonald and B. Weggle Decay section –C. Rogers The Target, Capture and Decay System

Page 7 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Target, Capture and Decay Breakdown Structure

Page 8 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup From the downstream face of the last magnet of the decay section to the downstream face of the last module of the cooling section. Buncher, phase-rotator and cooling –G. Prior and C. Rogers The Muon Front-end

Page 9 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Muon Front End Breakdown Structure

Page 10 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Buncher Breakdown Structure

Buncher Buncher section total length 33m 33 normal conducting RF cavities and 44 superconducting coils Cavities organised in 13 groups, each group with the same RF frequency

Page 12 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Phase-Rotator Breakdown Structure

Phase Rotation Two Cells Phase Rotation section consists of 56 cells 0.75m in length Total section length 42m 56 normal conducting RF cavities and 56 superconducting coils Cavities organised in 15 groups of the same RF frequency over range – MHz, gradient 12 MV/m. Cavity and coil length 0.5m

Page 14 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Cooling Channel Breakdown Structure

Cooling Cooling section consists of 100 cells 0.75m in length Total section length 75m 100 normal conducting RF cavities and 100 superconducting coils Cavities RF frequency MHz, gradient 15 MV/m. Cavity length 0.5m, Coil length 0.15m Two Cells Be coated

Page 16 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup From the downstream face of the last module of the cooling section to the front face of the first magnet of the decay ring injection system. Linac, RLA 1 and RLA 2 –A. Kurup Transfer lines to the FFAG –J.S. Berg FFAG –J.S. Berg and N. Bliss μ+ μ- transfer lines to the decay rings –J.S. Berg The Muon Acceleration System

Page 17 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Muon Acceleration Breakdown Structure

Pre-linac and RLAs RLA I RLA II Pre-linac 244 MeV 900 MeV 3.6 GeV 12.6 GeV 86 m 0.6 GeV/pass 255 m 2 GeV/pass 0.9 GeV 3.6 GeV 202 m Beam enters both RLAs at the linac centre and exits at the right hand side. 4.5 passes in each RLA.

Page 19 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Linac Breakdown Structure

Pre-linac ( MeV) 1.5 Tesla solenoid 2 Tesla solenoid Cavity R = 230 mm Gradient 15 MV/m 202 m 24 x 3m cryogenic modules 26 x 5m cryogenic modules 3000 mm 5000 mm 72 m 0 m 72 m 130 m µ beams

Page 21 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Transfer Line Breakdown Structure

Page 22 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup RLA Breakdown Structure

Page 23 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup RLA Breakdown Structure

RLA 1 Arc 1 and Arc GeV 2.4 GeV 1.2 GeV 2.4 GeV side view 300° 4 x dipoles for vertical offset 2 x 30° dipoles 20 x 15° dipoles 18 x dipoles 37 quadrupoles 35 x quadrupoles 2 x 30° dipoles

RLA 1 Arc 2 and Arc GeV 3 GeV 1.8 GeV 3 GeV side view

Extraction - Injection Lines 1 m 1.75 m

Pre-Linac and RLA I to RLA II … Multistory configuration 3 GeV 1.8 GeV 1.2 GeV 3.6 GeV 244 MeV 900 MeV 2.4 GeV

Page 28 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Transfer Line Breakdown Structure

Page 29 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup RLA 2 Breakdown Structure

Page 30 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Transfer Line Breakdown Structure

Page 31 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup FFAG Breakdown Structure

FFAG RF Source & Distribution

Page 33 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup FFAG to Decay Rings Transfer Line Breakdown Structure

Page 34 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Front face of the first magnet of the injection line through the whole ring, including all diagnostic/detector devices and the beam abort. MDR 1 and MDR 2 –D. Kelliher and N. Collomb The Muon Decay Rings

Page 35 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Decay Rings Breakdown Structure

Muon Decay Ring RLA II 3.6 – 12.6 GeV Pre Linac 244 – 900 MeV FFAG 12.6 – 25 GeV RLA I 0.9 – 3.6 GeV Cooler Rotator Buncher Target Protons Muons Neutrino Beam Muon Decay Ring Target to Muon Decay Rings

Page 37 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup RF Cryogenics Vacuum Civil Shielding Areas Where We Need Support

Page 38 WP3: The Neutrino Factory Costing Status CERN Costing Workshop 8 th December 2011 Ajit Kurup Work on inputting information into the spreadsheets and the costing tool. Work out what information (and format) for EDMS. Get engineering input for the components and pricing. Write baseline description document and schedule CERN reviews. June 2012 –Complete design (i.e. no holes) with cost estimates for components. –Costing of all buildings, tunnels and services. Plan