11/04/98Leif Eriksson NLC Beam Delivery Systems Engineering Three topics for my talk: 1. Vacuum System 2. Facilities 3. WBS.

Slides:



Advertisements
Similar presentations
Ideas and Speculations for the Headon Extraction Line L. Keller Oct. 19, Give up the 3.5 m Separation between the Charged Dump and the Incoming.
Advertisements

Upgrade Plan of KEKB Vacuum system Pre-kickoff KEK1 Y. Suetsugu KEKB Vacuum Group Contents Challenges for vacuum system Designs for.
11-13/10/2007 ILC BDS Kick-Off Meeting, SLAC, US 1 BDS Vacuum System Dr. Oleg B. Malyshev ASTeC Daresbury Laboratory.
NLC - The Next Linear Collider Project Leif Eriksson 10/11/99 NLC BD VACUUM Thermal Outgassing Rate for Various Beam Line Materials.
NLC Beam Delivery Area Engineering: Vacuum System Cost Model Presentation by Leif Eriksson, 02/09/99.
LINACs Michael Bevins May 17, GeV Upgrade - Beam Transport Injection, Linac, Extraction, & Correctors Preliminary Design and Safety Review.
H 0 -H - PSB INJECTION VACUUM REQUIREMENTS C. Pasquino, P. Chiggiato, J. Hansen PSB - H0-H- injection review meeting, 18th April 2013.
PEEM III Endstation Design Review
Vacuum system in the main Linacs C. Garion CERN/TE/VSC CLIC09 workshop, October.
Linac Front-End R&D --- Systems Integration and Meson Lab Setup
CIEMAT CONTRIBUTION TO TBL PETS (January 2009) David Carrillo on behalf of the Accelerators Team.
Global Design Effort 1 Conventional Facilities and Siting Overview A. Enomoto, J-L. Baldy, V. Kuchler GDE.
ILCTA_NML Progress at Fermilab Jerry Leibfritz September 10, 2007.
Global Design Effort - CFS for Asian Single Tunnel Configuration Design Progress Masanobu Miyahara KEK.
30/05-03/06/2007 LCWS2007 and ILC2007, DESY Hamburg Germany Vacuum System Specifications What needs to be specified in Vacuum Specification for ICL Damping.
1 Tetsuhiko Yorita JASRI/SPring-8 Acc. Div. SPring-8 Vacuum System Contents - Outline of Vacuum system - Pressure behavior - Some topics.
Status of vacuum & interconnections of the CLIC main linac modules C. Garion TE/VSC TBMWG, 9 th November 2009.
Workshop “Vacuum systems of Synchrotron Light Sources“ organized by MAX-LAB & ALBA Barcelona, th September 2005 Instrumentation and Vacuum Control.
Date Event Global Design Effort 1 Technical System Review John Noonan, ANL Yusuke Suetsugu,KEK Paolo Michelato, INFN Milano.
NUMI NuMI Review of the Infrastructure – W, G & V 20 July 2001 WBS Page 1 1 Infrastructure Review - W.B.S Water Systems Water Systems –Upstream.
DUMPS, STOPPERS & COLLIMATORS NLC 1999-ERA COST ESTIMATES Eric Doyle 3 May 2006.
Global Design Effort Push-pull studies How to proceed LCWS07 June 1, 2007 at DESY Andrei Seryi for BDS Area leaders Deepa Angal-Kalinin, A.S., Hitoshi.
Utilities 14 October 2008 Martin Nordby, Gordon Bowden.
1 BROOKHAVEN SCIENCE ASSOCIATES Abstract Magnet and Girder Integration Lewis Doom, NSLS-II Project National Synchrotron Light Source II (NSLS-II) will.
Injector/Re-injection Chicane Michael Bevins May 17, GeV Upgrade - Beam Transport Injection, Linac, Extraction, & Correctors Preliminary Design.
Global Design Effort Beam Delivery System => EDR LCWS07 June 2, 2007 at DESY Andrei Seryi for BDS Area leaders Deepa Angal-Kalinin, A.S., Hitoshi Yamamoto.
NML High Energy Beam Absorbers and Dump 29-August-2011 Beams-doc-3928.
NLC - The Next Linear Collider Project NLC Beam Delivery Lehman Review, May 1999 Vacuum System Cost Model Presentation by Leif Eriksson.
1 Progress of IR Vacuum Chambers Chen Peng May 11,2007.
XFEL-INJ1/2 DUMPS Remarks / Requirements, Injector Beam Dynamic Review Meeting, DESY, Mon. 23. October 2006 ‹#› XFEL - INJ 1/2.
1.3GHz Input Coupler for ILC
Nick Walker – SA meeting KEK Treaty Points and Costing Guidance Nick Walker 1 st System Area Managers Meeting KEK –
Accelerator Design: the nuts and bolts…and gaskets and resistors Elvin Harms Beams Division/Fermilab
Vacuum, H-C. Hseuh January 4, 2007 RHIC II Project Internal Cost Review Vacuum Systems H.-C. Hseuh January 4, 2007 Vacuum Systems.
COOLING & VENTILATION FOR THE DRIVE BEAM TUNNEL M Nonis – EN/CV – 16/9/2009 CLIC TWO BEAM MODULES REVIEW
The CNGS Target Station By L.Bruno, S.Péraire, P.Sala SL/BT Targets & Dumps Section.
ILC MDI workshop January 6-8, 2004 PEP-II IR M. Sullivan 1 Interaction Region of PEP-II M. Sullivan for the ILC MDI workshop January 6-8, 2005.
Study Plan of Clearing Electrode at KEKB Y. Suetsugu, H. Fukuma (KEK), M. Pivi, W. Lanfa (SLAC) 2007/12/191 ILC DR Mini Work Shop (KEK) Dec.
Extraction Michael Bevins May 17, GeV Upgrade - Beam Transport Injection, Linac, Extraction, & Correctors Preliminary Design and Safety Review.
Spreaders & Recombiners Beam Transport Michael Bevins May 30, GeV Upgrade - Beam Transport Spreader/Recombiner Dipoles and Layout, & Installation.
ANKA Synchrotron Radiation Facility 1 S.Casalbuoni, E. Huttel, WP4 Coordination Meeting , CERN, Geneva, Switzerland EuroCirCol Kickoff Meeting,
Power, Cooling, Cables, Simulations of Heat Dissipation Short overview of ongoing work on these points Technical Coordination (Rolf Lindner et al.) Cooling.
9 October 2003S. DeBarger PEP-II Vacuum Status PEP-II Machine Advisory Committee.
8/29/07K. C. Wu - Brookhaven National Lab1 Major Components in ILC IR Hall Interchangeable Detectors.
Accelerator Tunnel Layout (G01) Nick Gazis Senior Mechanical Engineer Review of ESS Accelerator Conventional Facility Design.
LHC Beampipes Ray Veness / AT-VAC FP XII 08Beam Vacuum- R.Veness.
COOLING & VENTILATION PLANTS M. Nonis – CERN EN Department / CV Group Annual Meeting of the FCC study – Rome 14 th April 2016.
ILCTA_NML Progress at Fermilab Jerry Leibfritz August 16, 2007.
Summary of Presentation 1. Tolerances i. Vertical tolerances on BPMs (rf-BPM: ± 0.2μm, user BPMs: ±0.1μm, and X-BPMs: ± 0.1μm) ii. Tolerances on magnets’
1 Workshop on Vacuum System Design for Synchrotron light Source ALBA - Barcelona, Sept New trends in the vacuum design and technology.
Primary Design Parameters July 13,2001 S. Childress Page 1 NuMI Besides design specifications driven by physics and Main Injector beam parameters, significant.
Vacuum System P. Chiggiato TE-VSC
High energy beam transport.
Considerations from machine protection and the ELQA teams
St. George Infrastructure
IT-4189 Supply and installation of a cryogenic distribution system
ELENA installation and commissioning status
BDS Cryogenic System RDR Status and EDR Plans
CEPC Vacuum System Dong Haiyi 2017/11/5.
Pierre-Alexandre Thonet
Beam Dump outline work plan (UK perspective)
Thermal Outgassing Rate for Various Beam Line Materials
TEST PLANS for HL LHC IT STRING
XFEL Collimation and Beam Switchyard Vacuum Issues
Extract from today’s talk given to DCB
Fassò, N. Nakao, H. Vincke Aug. 2, 2005
NLC 2001 Beam Delivery Layout
X-Ray Transport, Optics, and Diagnostics WBS Alan J
Extraction Michael Bevins May 17, 2007
Physics Requirements for Conventional Facilities
Presentation transcript:

11/04/98Leif Eriksson NLC Beam Delivery Systems Engineering Three topics for my talk: 1. Vacuum System 2. Facilities 3. WBS

11/04/98Leif Eriksson NLC Beam Delivery Systems Engineering: 1. Vacuum For detailed information see, sldnt.slac.stanford.edu/nlc/beamdeliveryhome.htm

11/04/98Leif Eriksson NLC Beam Delivery - Vacuum: Baseline specs zMust have: yBase Pressure 5E-8 Torr, (may change!) yLow electrical resistance ySmall aperture yUniform inner diameter z Specials: yBig Bend, absorb synchrotron radiation

11/04/98Leif Eriksson NLC Beam Delivery - Vacuum: Materials zMaterials to chose from: yStainless steel, low outgassing, cheap yAluminum. low outgassing, cheap yCopper, low outgassing, good heat absorber

11/04/98Leif Eriksson NLC Beam Delivery - Vacuum: Material comparison z Stainless steel is disqualified because of too high electrical resistance z Copper is the preferred material from an engineering stand point : yLow outgassing yGood thermal properties yLends itself well for extrusion and brazing yEasy to machine

11/04/98Leif Eriksson NLC Beam Delivery - Vacuum: Pressure calculations

11/04/98Leif Eriksson NLC Beam Delivery, Vacuum: Pumping zNLC Beam Delivery is pumped with 30 l/s ion pumps zDistributed pumping is not necessary zBeam Delivery vacuum specifications can be maintained with lumped pumping z With an aluminum chamber the pump spacing is 1-3 m z With a copper chamber the pump spacing is m z Big Bend may need an anti-chamber to absorb synchrotron radiation

11/04/98Leif Eriksson NLC Beam Delivery - Vacuum: Other components zA gauge assembly every 250 m zOne RGA every 250 m zAn isolation valve every 250 m zA leak check/pump down valve every 50 m z Tunnel access every 500 m

11/04/98Leif Eriksson NLC Beam Delivery - Vacuum: Risks, Plans zRISKS: yLow risk - conventional technology - No show stoppers yLarge number of components, reliability is a problem yLarge area to cover, Mean Time To Repair are influenced z PLANS: yReliability analysis, [Zane Wilson] yCareful materials analysis, [Urban Cummings] yDetailed cost analysis, [Julia Weinberg] yCan the vacuum engineering be done until 2001? YES!

11/04/98Leif Eriksson NLC Beam Delivery Systems Engineering: 2. Facilities For detailed information see, sldnt.slac.stanford.edu/nlc/beamdeliveryhome.htm under “NLC Beam Delivery Facilities Needs, rev 1.4”

11/04/98Leif Eriksson NLC Beam Delivery - Facilities: General zStarts after the post LINAC diagnostic section. Consists of: yCollimation Section yIP switch yBig Bend yFinal Focus yIP and Dumps z Total length from Linac to IP: 5,600 m z e + is a mirror image of e - z IP1 is a mirror image of IP2

11/04/98Leif Eriksson NLC Beam Delivery - Facilities: Tunnel zRound tunnel cross section zDiameter: 14 feet zEpoxy coated concrete floor zAccess every 500m zPS/Control electronics room at beam line level every 500m z Tunnel between elevators sub-divided by two cable penetrations, 167 m apart z IP Switch and Big Bend in one big hall, 14 m wide, 1000 m long

11/04/98Leif Eriksson NLC Beam Delivery - Facilities: Water Cooling, per side z86kW is dumped to air, mainly in the Big Bends z826kW is dumped in water from other magnets zTemperature tolerance on water and air, +/- 1 degree C z Collimators: Five locations per side, 100 kW per location z Single Bunch Dump, two location, 100KW z End-of-Accelerator- Dumps two locations, 8 MW per location, 1700 gpm

11/04/98Leif Eriksson NLC Beam Delivery - Facilities: Risks, Plans zRISKS: yNo show stoppers yTemperature stability yFull power dumps, cooling plant, radiation hazard yCollimators, radiation hazard. yIR hall, temperature stability, geological stability, vibrations z PLANS: yFind alternative locations for power supplies, etc [Clay Corvin et al.] yEngineering study - full power dumps [Dieter Walz et al.] yThermal analysis of tunnel environment yCan it be done until 2001? YES!

11/04/98Leif Eriksson NLC Beam Delivery Systems Engineering: 3. Work Breakdown Structure

11/04/98Leif Eriksson NLC Beam Delivery - WBS: General zNLC has chosen SUCCESS from US Cost for the project WBS zNLC Project Coordination Group together with the Systems Engineers have developed a WBS tree zA Resource Breakdown Structure, (official parts list) is under development by the various engineering disciplines

11/04/98Leif Eriksson NLC Beam Delivery - WBS: Beam Delivery System Parameters zNLC Beam Delivery Systems parameters have been distributed to various engineering disciplines for costing: yMagnets, hardware - Andy Ringwall yPower Conversion - Tony Donaldson yVacuum hardware - Leif Eriksson yControls - Bob Fuller yConventional facilities - Clay Corvin, Xavier Sevilla

11/04/98Leif Eriksson NLC Beam Delivery - WBS: WBS status I zMagnet hardware is counted and cost estimated. zPower conversion hardware is counted but not cost estimated. yWork in progress: cable estimates, string configuration of magnet power supplies. z Vacuum hardware have been counted and cost estimated. yJulia Weinberg is working on a detailed cost estimate of the BD vacuum system.

11/04/98Leif Eriksson NLC Beam Delivery - WBS: WBS status II zControls Systems have not been counted nor cost estimated. zConventional Facilities have cost estimated the NLC Beam Delivery tunnel and adjoining facilities. z The above estimated costs have been rolled up in the official project WBS z WBS definitions down to level 5 have been written

11/04/98Leif Eriksson NLC Beam Delivery - WBS: Missing information, summary zPower Conversion cost estimate zControls system cost estimate zCost and specifications for diagnostic equipment z Cost and specifications for special equipment such as dumps and muon spoilers z Installation model z Cost for installation

11/04/98Leif Eriksson NLC Beam Delivery - WBS: Risks, Plans zRISKS: yDifficulties in defining the Beam Delivery System well enough for cost estimates. ySUCCESS is still an immature tool for the project, it needs more development z PLANS: yDefine NLC Beam Delivery for cost estimating purposes yContinue the cost estimating process with the various engineering disciplines

11/04/98Leif Eriksson NLC Beam Delivery - Engineering: BD Critical Engineering Topics: yIdentify critical BD components and their specifications ySchedule solutions - too many open-ended activities yDevelop an project engineering matrix for consistency in engineering, design and reliability analysis yDevelop a model to receive, QC and store a large number of components. yDevelop an installation model