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This material is based upon work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661, the State of Michigan and Michigan State University. Michigan State University designs and establishes FRIB as a DOE Office of Science National User Facility in support of the mission of the Office of Nuclear Physics.
Paul ManticaDeputy Laboratory Director and Project Manager
11 September 2016
FRIB Construction Status
Funded by U.S. Department of Energy Office of Science (DOE-SC) supporting the mission of the Office of Nuclear Physics in DOE-SCServing over 1,350 usersKey feature is 400 kW
beam power for all ions(5x1013 238U/s)Separation of isotopes
in-flight• Fast development time
for any isotope• Suited for all elements
and short half-lives• Fast, stopped, and
reaccelerated beams
Facility for Rare Isotope BeamsA Future DOE-SC Scientific User Facility for Nuclear Physics
P. Mantica, WG.9 Meeting, September 2016, Slide 2
8 June 2009 – DOE-SC and MSU sign Cooperative AgreementSeptember 2010 – CD-1 approved, DOE issues NEPA FONSIApril 2012 – Lehman review, baseline and start of civil
constructionAugust 2013 – CD-2 approved (baseline), CD-3a approved (start
civil construction pending FY2014 federal appropriation)March 2014 – Start civil constructionAugust 2014 – CD-3b approved (technical construction)12-14 Jan 2016 DOE Operations Cost Review6-8 December 2016 DOE Office of Project Assessment ReviewJune 2022 – CD-4, managing to early completion in FY21
»First beam from ECR in 2016»Beneficial occupancy of FRIB building in March 2017
FRIB Project is on Track
P. Mantica, WG.9 Meeting, September 2016, Slide 3
FRIB Facility Layout
P. Mantica, WG.9 Meeting, September 2016, Slide 4
Rare isotope production target Driver linear accelerator
FRIB Accelerator Systems Superconducting RF Driver Linac
P. Mantica, WG.9 Meeting, September 2016, Slide 5
Accelerate ion species up to 238U with energies of no less than 200 MeV/u
Provide beam power up to 400kW
Energy upgrade to 400 MeV/u for 238U by filling vacant slots with 12 SRF cryomodules
Provisions for ISOL upgrade
Three-stage fragment separator for production and delivery of rare isotope with high rates and high purities to maximize FRIB science reach
Primary beam power of 400 kW and beam energies of ≥ 200 MeV/u
Fragment Separator
P. Mantica, WG.9 Meeting, September 2016, Slide 6
Target hot cell, subterranean• Production target• Fragment preseparator• Primary beam dump• Remote handling equipment
Target Facility OverviewEquipment Installation Underway
Target facility building high bay• Second and third stage of
fragment separator• 50 ton bridge crane• Magnet power supplies
Support areas, 3 subterranean levels• Cascade ventilation• Remote handling gallery and control room• Non-conventional utilities• Waste handling
P. Mantica, WG.9 Meeting, September 2016, Slide 7
Facility for Rare Isotope Beams in 2021
P. Mantica, WG.9 Meeting, September 2016, Slide 8
Aerial View - Progress to Date
P. Mantica, WG.9 Meeting, September 2016, Slide 9
FRIB Schedule Critical and Near-critical Elements
P. Mantica, WG.9 Meeting, September 2016, Slide 10
Lower cold box
Warm compressors
He transfer lines
Beta=0.53 cold mass
Front-end HV platform
CM assembly area
SC magnet assemblyFloat forecast: 15 weeks
Target Facility Civil Construction ProgressAhead of Schedule
P. Mantica, WG.9 Meeting, September 2016, Slide 11
Remote handling gallery
Hot-cell south viewHot-cell north view
Experimental Systems DivisionVacuum Vessel Fabrication Progressing Well
P. Mantica, WG.9 Meeting, September 2016, Slide 12
Wedge Vessel loaded on Truck in Camden, NJ
Wedge Vessel Seal Retainer
Wedge vessel arrival in Cincinnati, OH
Fabrication is making good progress • Target: Final assembly complete, final
machining underway• Beam dump: Assembly 48% complete• Wedge: Wedge vessel shipped to
machine shop in Cincinnati, OH, final machining completed
Vessel seals procured and in house First vacuum test of Wedge vessel
underway
Cryoplant Construction on Schedule4 K Cold Box; Warm Compressors; Cold Compressors
Warm compressor installed
4 K cold box installation underway• Started in July 2016 with upper coldbox• Lower coldbox delivery in September
Cold compressor• Delivery expected January 2017
4 K upper cold box installed at FRIBWarm compressors installed at FRIB
4 K upper cold box transported to FRIB on a 140’ flatbed truck
P. Mantica, WG.9 Meeting, September 2016, Slide 13
FRIB Construction ProgressFront End Technical Work Underway – Area Controlled by Technical Staff
P. Mantica, WG.9 Meeting, September 2016, Slide 14
RFQ cold test assembly at vendor
ARTEMIS RT Ion Source
High voltage platforms in the Front End
Production Cryomodules Being AssembledFour Assembly Lines Proceeding in Parallel; Five at Peak
β=0.085 cryomodule #3 being assembled at MSU
β=0.041 cryomodule #1 being assembled at MSU
P. Mantica, WG.9 Meeting, September 2016, Slide 15
FRIB early completion in FY2021 NSF cooperative agreement for period
2017-2021 forthcoming Transition from NSCL to FRIB
operations can be accomplished in less than a year
» Especially important for experimental nuclear science
NSCL-FRIB Integration Plan Minimal disruption of world-leading science and education program
P. Mantica, WG.9 Meeting, September 2016, Slide 16
Plan enables continued world-class science for LE Community
Transition to Operations Plan
P. Mantica, WG.9 Meeting, September 2016, Slide 17
Users form collaborations, commission detectors and do science with NSCL beams FRIB is commissioned through target before NSCL shutdown Transition from NSCL to FRIB operations in less than a year
• Reconfigure fragment separator• Complete FRIB commissioning
Operate a world-class DOE-SC national user facility• Goal 5,500 hrs/year • Operate 24 hrs/day• Goal of > 90% availability
Cryogenic plant • Operates 6,000 hrs/year at 15 kilowatt (kW) at 4 K• Operates remaining time at lower cooling power
Provide users with • Rare isotope beams characterized on an event-by-event basis• Support to operate permanently-installed experimental equipment• Support to install non-permanently-installed experimental equipment• MSU Department of Environmental Health and Safety (EHS) support• Support for research is not included
Cost estimation developed by FRIB project team and was vetted by United States Department of Energy Office of Nuclear Physics in the Operations Cost Review held 12-14 January 2016
Operations Requirements Assumptions
P. Mantica, WG.9 Meeting, September 2016, Slide 18
High power accelerator [SNS, PSI, ISIS]• Path to full power (400 kW)• Configuration management• Machine protection• Root cause analysis of failure modes
Heavy ion accelerator [RHIC]• Variety of primary beams• Dynamic range on diagnostics
Full-scale Superconducting RF accelerator [SNS]• Cryoplant• SRF infrastructure for maintenance
In-flight rare isotope beam production at high power [FAIR, RIBF]• Variable targets• Many secondary beams• Fast, stopped, and reaccelerated beams• Safety analysis for each beam, due to high production rates
Remote handling [PSI, SNS, ESS, ISIS]• High radiation levels• Personnel protection• Waste handling and waste reduction• Non-conventional utilities
Maintenance of physical infrastructure, including non-conventional utilities• All systems under one roof - interdependencies create complexity
FRIB Key Features
, Slide 19P. Mantica, WG.9 Meeting, September 2016
While there are facilities world-wide that have a subset of these key features, FRIB is the only facility that comprises such a level of complexity
FRIB Enables Scientists to Make Discoveries
, Slide 20
Properties of atomic nuclei • Develop a predictive model of nuclei and their interactions• Many-body quantum problem has intellectual overlap to mesoscopic
science, quantum dots, atomic clusters, etc.
Astrophysics: Nuclear processes in the cosmos• Origin of the elements, chemical history• Explosive environments: novae,
supernovae, X-ray bursts …• Properties of neutron stars
Tests of laws of nature• Effects of symmetry violations are
amplified in certain nuclei
Societal applications and benefits• Medicine, energy, material
sciences, national security
P. Mantica, WG.9 Meeting, September 2016
Community Works Together to Define National Priorities
P. Mantica, WG.9 Meeting, September 2016, Slide 21
“Expeditiously completing the Facility for Rare Isotope Beams (FRIB) construction is essential. Initiating its scientific program will revolutionize our understanding of nuclei and their role in the cosmos.” (Recommendation I, Sec. 1)
Long Range Plan for Nuclear Science completed October 2015
Users are organized as part of the independent FRIB Users Organization (FRIBUO) www.fribusers.org• Chartered organization with an elected executive committee • 1,348 members (98 U.S. colleges and universities, 12 national laboratories,
52 countries) as of 31 August 2016• 19 working groups on instruments• 12-13 August 2016, Low Energy Community Meeting, U Notre Dame
“FRIB remains our top priority. The community eagerly anticipates the completion of FRIB and the forefront science this facility will enable”
Science Advisory Committee • Considerations for initial science program (8-9 December 2016)
Over 1,300 Users Engagedand Ready for Science
P. Mantica, WG.9 Meeting, September 2016, Slide 22
FRIB Science Program: 17 Benchmarks
P. Mantica, WG.9 Meeting, September 2016, Slide 23
Representative list covers the range of capabilities needed
Based on user documents, NRC RISAC report 2007, and NSAC RIB Task Force report 2007
Used by FRIB project to check the facility capabilities
Used at FRIB project to develop the preliminary beam priority development list
Adopted by FRIBUO in 2012 and endorsed by FRIB SAC
Vetted by NSAC LRP implementation committee in 2012 and 2015 Long Range Plan
No Program RI Beams Capability1 Study of Shell
Structure60Ca, 48Ni, 100Sn Fast and reacc(elerated)
3-15 MeV/u
2 SuperheavyElements
16,17,18C, 90Kr 1010/s 6 MeV/u
3 Neutron Skins 48Ni, 84Ni Fast beams > 0.01/s
4 Pairing N=Z to 100Sn, 138Sn
N=Z, n-rich reacc12 MeV/u
5 Nuclear Symmetries 96Kr, 134Sm, 156Ba Fast <100/s, reacc >104/c
6 Equation of State 102Sn, 138Sn > 200 MeV/u
7 r-process 194Er, 195Tm, 196Yb
Fast, stopped, reacc (d,p) at 10 MeV/u
8 15O(α,γ) 15O Low-E, mass separator
9 59Fe s-process 59Fe Harvesting
10 Medical Isotopes 149Tb Harvesting, reacc (ISOL)
11 Stewardship 88,89Zr, 78Br Harvesting, reacc
12 Atomic EDM 225Ra, 229Pa Harvesting, High Z, ISOL
13 Limits of Stability 76Cr, 88Ni, 122Zr 3-stage separator
14 Halo Nuclei 76Cr Drip-line nuclei
15 Mass Surface 79Ni, 195Ta Penning Trap, TOF
16 rp-process 64Ge, 65As, 70Kr Mass separator
17 Weak Interactions 82Ge, 102Zr Fast 100-200 MeV/u
Experimental Equipment For Initial Science Day-one Instruments Have Already Been Commissioned and Are Ready
P. Mantica, WG.9 Meeting, September 2016, Slide 24
Device NRC Science Benchmarks
NS NA FS App
SeGA 1,4,5,14 7,17
Beta-NMR 1,2,14
BCS 1,5 7,16 12
HiRA/LASSA 1,2,4,5,6 12 10
LEBIT 15 7
MoNA-LISA 1,14 17
Neutron Walls 6
NERO/3HeN 1 7
S800 1,3-5,13-15 16,17
Sweeper Magnet 1,14 17
RFFS 1,4,5,6,13 16
TriPLEX 1,4,5,14
92-inch Chamber 1,2,6 16
Diamond Detectors 1,3-6, 13-15 7,16
BECOLA 1.3 12
LENDA/VANDLE 3 17
Device NRC Science Benchmarks
NS NA FS App
DDAS 1,4,5,14 7,16
CAESAR 1,4,5,14
AT-TPC 1,3,4,6 16
SuN/MTAS 1 7,17 10
Liquid H-Target 1,3 17
CFFD 2
JANUS 1,5 12
JENSA 16
ANASEN 1,2,4 8,16
GAMMASPHERE 1,4,5,12
GRETINA 1,2,3,4,5 16,17 12 11
He-Jet 9 12 10
superORRUBA 1,4 7,16
superCHICO 1,4,5 12
ORISS 15 7
Four large detector systems identified in 2015 Nuclear Physics Long Range Plan• GRETA gamma detector array (CD0), LBNL
» Exploration of the structure of new nuclei with maximum resolving power and acceptance
• SECAR recoil separator (project underway), MSU» Direct measurement of thermonuclear reactions in
exploding and exotic stars• High Rigidity Separator (HRS) (pre-conceptual design),
MSU» Evolution of shell structure, single particle structure of
rare isotopes, limits of stability• Decay station (pre-conceptual design), UT Knoxville
» Structure of most exotic isotopes, site of the r-process
Technical interfaces and requirements are carefully considered
Experimental Equipment For Initial Science Road-map for New Major Equipment in Place
P. Mantica, WG.9 Meeting, September 2016, Slide 25
FRIB to become a world-leading DOE-SC scientific user facility for rare isotope science• Highest-power heavy ion linac worldwide• High-performance fragment separator• Fast, stopped, and reaccelerated beams
FRIB project making appropriate progress • Civil construction ahead of schedule• Technical construction advancing well
Strong, growing, and committed FRIB user group in place• Experimental equipment used now at NSCL, ready for FRIB science• New equipment investments will enable FRIB to optimize science outcomes
Opportunities for discovery science• Aiming for a predictive model of the nuclear force• Revealing the origin of the elements in the cosmos• Harvesting isotopes for their societal benefits
Summary
, Slide 26P. Mantica, WG.9 Meeting, September 2016