snolab facility & science programme update – current status.pdf · nigel j.t. smith snolab...
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SNOLAB Facility & Science Programme Update
Nigel J.T. Smith Director, SNOLAB
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
- Body Level One - Body Level Two
- Body Level Three - Body Level Four
- Body Level Five
WELCOME!
- International Situation - Overview of the Science
Programme - The SNOLAB Community - Update on SNOLAB Process
- Facility Developments - Organisation - Project lifecycle - Funding status - Strategic planning
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Deep Underground Facilities
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
10A final location to proceed – Handuk mine
z For 2018 Winter Olympic, construction of a high-speed train between airport to east has started.
z ~ 3 hour from Incheon airport to Handuk mine.
Gangwon Land ResortHandukmine
[ KTX train ]
PyeongchangStation
60km
Incheon airport
15km
~ 1.5 hr
After extensive study, we finally decided to build a new underground lab at an active iron mine, Handuk.
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
16 Concept of space in the Underground Lab
We consider the concept of water-tank(D: 10m, H: 10m) for LT detectors
[ Relocation scheme of lab space ]
Water tank Test tower(3 floor)
Utilities
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
New#Laboratory#construcMon#plan'
A#NEW#LABORATORY#now#being#built#at#Boulby#To'replace'current'facility'and'host'planned#&#new#projects#for'the'next'decade'and'more…'
Large'Expt.'Cave'Area:'Internal'lab'height/width'of'6.5m/7m'
Offices'&'People'Entrance'
Materials'Entrance'1'
MaterialStore'
BUGS'ULB'Coun3ng'facility'
Materials'Entrance'2'
Mars'Analogue'Area'&'outside'tes3ng'area'
Main'hall:'Internal'Lab'height/width'of'4m/7m''
50m'
Project#compleMon#date:#Summer#2016#
FullyEequipped'4000m3'lab.'Class'10K'&'1K'clean'room'throughout.'5E10T'li;ing'capacity.''
Palmer'lab'
sean.paling@s+c.ac.uk/
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
New#Laboratory#Details'
Steel'frame'throughout.'1m'spacing'
Large'Experimental'Cavern'(6mx7m'Internal'HxW)'
Main'Hall'(4mx7m'internal'HxW)'
Raised'Steel'floor'
10T'and'5T'Gantry'cranes'
Ouwirng:'Power,'gas'&'fire'detec3on,'IT'/'comms,'AC'&'filtra3on'
Expected'comple3on'July'2016'Sean/Paling/–/sean.paling@s+c.ac.uk/
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016Sanford Underground Research Facility
4850L Davis Campus3,015 m2 (Total) / 1,015 m2 (Science), New Excavation + Davis Cavern
Yates Shaft(Primary Access)
WaterPurification
Cryogen Storage
Entrance Cutout(~33 m2)
Ross Shaft(~1000 m)
MAJORANA Lab (Incl Clean Machine Shop)Total Incl Transition: 49m (L) x 16m (W) x 4m (H) 17m (L) x 10m (W) x 12m (H)
Electrical Substation,Chiller
50 m
Cryogen Storage
LUX Lab/Davis Cavern
Generator
Mechanical/Electrical/Transition
Dehumidifier
Decline Cutout(~30 m2)
$16M South Dakota commitment• Mar 2012: MJD occupancy
• May 2012: LUX occupancy• Apr 2013: Low-Bkgd Counter (CUBED) occupancy
• May 2014: Low-Bkgd Counter (BLBF) occupancy
• May 2015: Low-Bkgd Counter (BLBF) installed
6
Schedule • LUX: Data taking ended May 2016,
decommission by early 2017• LBCs: Relocated in 2015
• LZ: Underground occupancy 2018, data
taking 2019 – 2024, decommission in 2025• MJD: Data, decommission through 2020
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016Sanford Underground Research Facility
4850L Ross Campus2,645 m2 (Total) / 1,150 m2 (Science), Improve Existing Excavations
Ross Shaft
#6 Winze
RefugeChamber
MAJORANAElectroformingLab Backup Power
Generator
Davis Campus(~1000 m)
17 Ledge
Governor’sCorner
Vent Door
Vent Door
Vent Door
Vent Door
ElectricalSubstation
75 m
CASPAR
FutureLBNF(~100 m)
BHSU Underground Campus
~$4M South Dakota commitment • Mar 2011: MJD Electroforming Lab occupancy• Sep 2012: Refuge Chamber installed• Aug 2015: CASPAR occupancy• Sep 2015: BHUC occupancy
(low-bkgd assay instruments)
7
Schedule• E-Forming Lab: MJD needs met Apr 2015;
decommissioning underway (continue at Davis)• BHUC: Indefinite use• CASPAR: ~10+ yr operation, then DIANA?• Refuge: Laboratory after Ross, Yates Shaft
rehab finished? (e.g., DIANA expansion?)
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016Sanford Underground Research Facility
Current & Future Science ProgramSURF Research Through 2040 and Beyond
Heise, J. Phys, Conf 606 012015 (2015), also arXiv:1503.01112 (2015)
Lesko, Phys Procedia 61 542 (2015) 24
Existing Facilities
Future Facilities
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Dark-matter results from 332 new live days of LUX data
A. Manalaysay LUX: IDM2016
WIMP-search data
44
•After salting, events outside the ER band were scrutinized again.
•Two populations of rare pathological events were identified, that had contributed three particularly dangerous events. A
BC
3
1.7
9
2.9
15
4
21
5.2
27
6.3
33 keVnr
7.58.7 9.8 keVee
S1 (phd)
log 10
[S2
(phd
)]
0 10 20 30 40 502.2
2.4
2.6
2.8
3
3.2
3.4
3.6
3.8
4
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Dark-matter results from 332 new live days of LUX data
A. Manalaysay LUX: IDM2016
SI WIMP-nucleon exclusion
49
•Brazil bands show the 1- and 2-sigma range of expected sensitivities, based on random BG-only experiments.
•Factor of 4 improvement over the previous LUX result in the high WIMP masses
•Minimum exclusion of 2.2 x 10-46 cm2 at 50 GeV
8B
PandaX 2015
DarkSide−5
0 2015
XENON100 2012
LUX 2014
LUX 2015
This Resu
lt
mWIMP ( GeV/c2 )
WIM
P−nu
cleo
n cr
oss s
ectio
n ( z
b )
101 102 103 104 105
10−1
100
101
102
103
WIM
P−nu
cleo
n cr
oss s
ectio
n ( c
m 2 )
10−45
10−44
10−43
10−42
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,201620
Status of CJPL-II¾ Dec. 2015: The rock excavations of all the main halls are completed;¾ May. 2016: Expansion of two sites have been OK;¾ Dec. 2016: Ventilation system, power, and other facilities will be ready.
CJPL-II can be used from Jan. 2017.
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,201615
¾ Four 14m*14m*130m tunnel¾ Total space:~200,000m³¾ Infrastructure will be
finished by the end of 2016
CJPL-II development
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
¾CDEX (Ge DM+DBD Exp.)¾PandaX (Xe DM+DBD Exp.)¾JUNA (Nuclear astroparticle physics) ¾LAr dark matter experiment¾Solar neutrino experiment¾Rock mechanics ¾……
CJPL-II possible users
24
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Current SNOLAB Science ProgrammeExperiment Neutrino Dark
Matter Other Space allocated Status
COUPP-4 √ “J”-Drift Completed
CUTE √ Test Facility Ladder Labs In Preparation
DAMIC √ “J”-Drift Operational
DEAP-1 √ “J”-Drift Completed
DEAP-3600 √ Cube Hall Commissioning
DEAP-50T/CLEAN √ Cube Hall Letter of Intent
DMTPC √ Ladder Labs Concept Phase
DUST Test Facility Ladder Labs Letter of Intent
Ge-1T √ Cryopit Letter of Intent
nEXO √ Cryopit Concept Phase
nEXO Shield √ Cryopit Concept Phase
HALO √ Halo Stub Operational
MiniCLEAN √ Cube Hall Commissioning
MODCC Mining Data Centre Surface Facility Operational
NEWS √ Cube Hall In Preparation
PICASSO-III √ Ladders Labs Completed
PICO-2L √ “J”-Drift Operational
PICO-60 √ Ladder Labs Operational
PICO-500 √ Ladder Labs Letter of Intent
PSB Genomics External Drifts Operational
PUPS Seismicity Various Completed
REPAIR Genomics Chem Labs Operational
SuperCDMS √ Ladder Labs In Preparation
SNO+ √ SNO Cavern Commissioning
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Experimental Programme
Personnel facilities
SNO Cavern
Ladder Labs
Cube Hall
Cryopit
South Drift
Halo Stub
Utility Drift
DEAP-3600
MiniCLEAN
HALO
CompletedPICASSO, COUPP, DEAP-I (Dark Matter)
PUPS (Geology)
CurrentPICO-60, PICO-2, DAMIC, DEAP-3600, MiniCLEAN (Dark Matter)
HALO (Neutrino) REPAIR / Flies (Genomics) MODCC (mining)
2016 Start CUTE, NEWS (Dark Matter)
2017+ SuperCDMS (Dark Matter)
SNO+ (Neutrino)
PUPS
SuperCDMS
PICASSO-III
Low Background Tests
PICO-60
Unallocated as yet
DEAP-I
CUTE (SCDMS Test)
PICO-2DAMIC
Currently Approved SNOLAB Programme
DMTPC
REPAIR
NEWS
SNO+ Te?
SNO+
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Cryopit
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Cryopit
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Cube Hall
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Cube Hall
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Ladder Labs
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Ladder Labs
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Community supported
- 164 faculty researchers from 78 institutions over 15 countries - ~25% of faculty are Canadian
- >500 faculty, highly qualified personnel and technical support - ~11,000 underground person-shifts per year (~50/dayshift)
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Underground visits
- Underground visits by category - SNOLAB Staff - Facility Users and Contractors - Visitors (inc. untrained users)
- Steady increase from 2011/12, almost to double number of shifts - All driven by increase in user (and visitor) shifts
- Illustration of “enhanced capacity for innovation”
2011/12 2012/13 2013/14 2014/15 2015/16
Staff 5000 5369 5172 4868 4900
Users 1400 2384 4371 4531 4864
Visitors 509 984 1001 1003 964
TOTAL 6909 8737 10544 10401 10748
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Staff Plan
SNOLAB DirectorN. Smith
OperationsA. Barr
IntegrationL. Oman
Projects OfficeB. Morissette
Analytical ServicesR. Ford Research GroupEngineering Office
K. McFarlane
Cleaners J. CorriganJ. FlowersA. Grylls
S. ManfredS. McBrideC. Sheffield
Cleaner MaintainersB. Laurin
J. MontpellierC. OckendenWarehouse S. WickensIndustrial
TechnologistsR. Abercrombie
A. ByrnesJ. CooperD. GagnonM. HoodA. Lane
R. MichaudK. PurdieK. Risto
Engineer/SupervisorsT. CarrierN. Gagnon
P. LaRochelle
Design Engineers
O. LiP. LiimatainenDraughtspersonS. Stankiewicz
Research ScientistsE. CadenK. Clark
B. ClevelandR. FordP. Gorel
C. JillingsI. LawsonS. Scorza
Mechanical MaintainersG. BisaillonL. Bonany
C. PeplinskiSystem Operators
A. CampbellS. Clark
OperatorsK. Beaulieu
K. KeanIndustrial
TechniciansC. Beaudoin
Surface Building Maintenance
R. Deguire (C)
Laboratory TechnologistL. AnselmoD. Fabris
S. Maguire (BNL)
Associate DirectorProgramme Development
& ScienceF. Duncan
IT GroupC. Jillings
Computer Technologists
J. RobertsJ. Reynolds
SNOLABCommittees:
Experiment AdvisorySNOLAB Experiment
SNOLAB Organisational DiagramSL-MCS-LED-10-001-P Rev 56 (August 2016)Functional and line management organisational chart, job titles descriptive.
Post-Docs / Students
B. Hreljac
H. PatelE. Nasedkin
Local / Long-term Visiting ResearchersJ. Farine (LU) D. Hallman (LU)C. Kraus (LU U. Wichoski (LU)C. Virtue (LU) D. Braid (LU)D. Chauhan (LU) O. Chekvorits (LU)T. Pollman (LU) E. Caden (LU)P. Rost (LU) M. Askins (UCD)J. DiGioseffo (QU) M. Ward (QU/CU)P. Gorel (UoA) A. Bialek (UoA)C. Krauss (UoA) B. Beltran (UoA)
Experiment PM / Supervisors
T. Flower (DEAP)D. Horne (SNO+)
Additional AssignmentsLaboratory Response Coordinators: liaise with Vale, primary emergency contact & response, knowledge and veto on underground activitiesGLIMOS: experiment contact for health and safety, ensure personnel trained and competent, ensure P.I.P. in placeSurface Laboratory Manager: co-ordination and management of activity and space within the surface laboratories (R. Ford)Cleanliness Coordinator: management and oversight of activities related to lab cleanliness (C. Jillings)FIPPA Coordinator: Freedom of Information and Privacy of Personal Information contact (K. Galipeau)
Joint Health and Safety CommitteeManagement Reps: R. Ford, T. Carrier, I. LawsonWorker Reps: N. Brown, C. Beaudoin, B. Laurin
Planners /Supervisors
G. BellehumeurB. OxleyD. Purdie
Project Managers & Co-ordinators
D. AnkomahP. CholetteK. LokenC. NeronM. ObaidT. Shantz
Planner /SupervisorG. Shayer
SNO+ Process Plant CommissioningP. Larochelle
S. BackA. Doxtator
A. MathewsonA. Stripay (C)
SNOLAB Institute Board
Chair: K. Peach
SNOLABI Committees:
Audit/FinanceGovernance
Science/Technical
SNOLAB Institute Council
Chair: R WangGovernance Structures
Experiment GLIMOSDAMIC: I. LawsonDEAP: C. JillingsHALO: C. VirtueMiniCLEAN: S. LindenPICO: I. Lawson SNO+ Process: R. FordSNO+ Expt: C. Kraus
Strategic Risk Management
Safety OfficersXray: C. JillingsRadiation: I. Lawson Lasers: I. LawsonChemical: R. FordHaz. Waste: R. Ford
Comms & OutreachS. KuulaB. Flynn
FinanceN. Mackenzie
E. Gareau
Planning/Q.AK. Galipeau
Health & Safety
J. WaiteE. Etienne
Core ServicesB. Donnelly
H. R.B. Donnelly
PurchasingJ. Young
User SupportN. Brown
C. LaverdièreJ. Young
TrainingN. Brown
Associate DirectorProgramme Integration
& Operations(interim S. Hahn)
HRISC. Laverdière
Experiment Project Managers
SNO+M. Hodak
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Space developments
- Cryopit - Experiment not yet
defined (process underway)
- Bio/Chemlab under discussion with genomics teams from NOSM
- Low background lab reprioritised and broken into two phases - HPGe Systems - Additional capabilities
which are under review and finding request
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
New Research Deck is open
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Lab developments
Surface generator plant (3MW)
Diamond drilling
Extending semi-clean room
Creating office space
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Life Cycle Phases
- Process implemented Fall 2015; aligns with DOE and TRIUMF
- Each phase leads to a GateWay, prior to passing to next phase - SNOLAB Projects Office supports projects through the process; all
projects have a project coordinator assigned
- Expressions of Interest accepted at any time, natural EAC biannual cycle
Feasibility Conception Development Operation Implementation
Proposal
GW-0 Conceptual Approval
GW-1 Space
Approval
GW-2 Deployment
Approval
GW-3 Operations Approval
GW-4 Decomm. Approval
GW-1A Proposal Approval
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Alignment with Other Processes
- The SNOLAB Life cycle aligns with other institution and agency processes including the US Department of Energy, TRIUMF, CFI.
- A key difference is that many other processes end at the beginning of operation of the Project while the SNOLAB process continues through decommissioning.
INITIATION FEASIBILITY PROPOSAL DEVELOPMENT IMPLEMENTATION OPERATION CLOSURE
GW-1AGW-1GW-0 GW-2 GW-3 GW-4
G-4A
CD-4
G-3
CD-3
G-2
CD-2
G-1
CD-1
G-0
CD-0
G-4B
SNOLAB
DOE
TRIUMF
CONCEPTUALAPPROVAL
SPACEAPPROVAL
PROPOSALAPPROVAL
DEPLOYMENTAPPROVAL
OPERATIONSAPPROVAL
DECOMMISSIONINGAPPROVAL
BUDGETJUSTIFICATION
CFINOI APPLICATION
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
CFI MSI Programme
- SNOLAB Proposal to CFI MSI programme is in review - Five year funding proposal April 2017 - March 2022 - Proposal submitted April 21st, face to face review last Tuesday - Result to be know third week September - Similar timescale as (hoped for) Queen’s CFREF proposal - Matching funds: Ontario Province Ministry Research & Innovation, Vale
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Infrastructure Costs
- As initial SNOLAB infrastructure ages, several components require replacement or upgrading to sustain anticipated programme
- Major request to continue improvements to the power reliability and distribution at SNOLAB
- Generator plant under construction - Vale now required to undertake routine cleaning of electrical switches
on power feeds underground - SNOLAB looking to provide redundancy on power feeds
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Power distribution- Vale providing two power feeds
underground (#11 and #18) which power production systems
- SNOLAB implementing switch-over capability to provide some redundancy
- Risk introduced due to production needs, and switch cleaning on upper levels
- Looking to provide dedicated line to SNOLAB
- Cost estimate of dedicated power feed is based on no lost production to Vale (~$2M/day) during installation.
- Possible timeframe changes, likely 2021/22, depending on vale requirements. In discussion with Vale on potential
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Community Feedback
- SNOLAB is looking for community input
- Low background capability - Richard Ford co-ordinating ([email protected]) - Planning new low background lab and detectors - What does the community need?
- Strategic Plan 2017 - 2022 - Next strategic plan is in development - Will define objectives for SNOLAB to 2022 - Aim to conclude by end September - Community engagement through a steering group
- Chaired by Hiro Tanaka, U of Toronto - Web based survey concluded - Town Meeting, April 1st
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Community Input Steering GroupMember Institute Representative of
Hiro Tanaka (Chair) University of Toronto Physics community
Isabelle Blain Formally NSERC VP External stakeholders
Cliff Burgess Perimeter Institute Theory community
Doug Boreham Laurentian / NOSM Genomics community
Gabriel Orebi Gann Berkeley University Physics community (international)
Christine Kraus Laurentian University Local community
Aksel Hallin University of Alberta SNOLAB Board
Reiner Kruecken TRIUMF National facilities
Tony Noble Queen’s University CFREF
Jocelyn Munroe Royal Holloway, London Physics community (inetrnational)
Isabel Trigger TRIUMF SNOLAB EAC
Nigel Smith (ex officio) SNOLAB
Blaire Flynn (ex officio) SNOLAB
Sonya Shorey Consultant
The SNOLAB Strategic Plan Steering Committee is asked to: • engage, and solicit input to the Strategic Plan from, the SNOLAB scientific community; • distil the community input into a coherent view, presented to the SNOLAB Director as a ‘community input report’; • inform the construction of the Strategic Plan to ensure the community view is fulfilled.
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Wall Art
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
London Exhibition
drawing number:
SK8-5project number:16005
project:New Eyes on theUniverse Exhibit
drawing: date: 27 MAY 2016
1.0 3D ViewPreliminary for Discussion Purposes only. This design subject to budget allocation verifi cation.
1.0 3D VIEW
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
London Exhibition
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Local Connections
SNO and Art being recognised in Parliament
Connecting with Ontario…
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Global Connections
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Global Connections
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Recent visits
NigelJ.T.Smith SNOLABAnnualUsersMee9ng 1stSeptember,2016
Programme and Future Perspectives
- SNOLAB science programme developing well: - New results from PICO and DAMIC in the last year - DEAP-3600 about to fill - MiniCLEAN cooling - SNO+ water fill in progress, rope systems tested - LAB plant for SNO+ completed, final commissioning - SNO+ TeA systems in final design - New projects in genomics, mining engineering
- SNOLAB infrastructure and processes under continued development - New surface research deck - New project management process implemented
- Quinquennial funding proposal under review - Results this Fall - (Also awaiting next stages of CFREF process)