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2
Outline
Roles/Responsibilities/Organization Approach Goals and Objectives Scope Schedule Funding profile Risk management EH&S
3
SBS Organization
Associate Director Experimental Physics
R. Ent(Acting)
DirectorH. Montgomery
Deputy DirectorScience & Tech
R. McKeown
Hall A LeaderR. Michaels
(Acting)
Project ManagerJ. LeRose
Collaboration CommitteeExperiment
spokespersons, etc.
. GEM DetectorsN. Liyanage (U.Va)
Electronics M. Khandaker (NSU)
Trigger SystemR. Gilman (Rutgers) Detector Stands
C. Perdrisat (W&M)
Magnet/Infrastructure/Installation
R. Wines (JLab/)
External Review PanelAppointed as needed
Internal Review PanelAppointed as needed
Project ScientistsB. Wojtsekhowski
(principal)G. Cates
K. de Jager
5
Goals and Objectives
Construct a multipurpose spectrometer system capable of handling high momentum with large solid angle and momentum acceptance and extreme rate capabilities in the detectors.
Make precise measurements of the neutron and proton form factors. The neutron form factor measurements only
require a partial completion of the SBS The proton form factor measurement will
require its full capability.
6
SCOPE
Modified 48D48 magnet (from BNL) Associated platforms, shielding, power
supply, target chamber, and beamline GEM detectors for high rate position tracking Associated GEM electronics (front end
processing and DAQ) Trigger electronics
7
WBS 1. SBS basic 1.1 Hall A Infrastructure
1.1.1 Magnet
1.1.2 Platform
1.1.3 Beamline
WBS 2. Neutron Form Factor 2.2 Detectors2.2.1 GEM's
2.2.2 GEM electronics
WBS 3. Proton Form Factor
3.1 Hall A Infrastructure3.1.2 Platform
3.1.3 Beamline
3.2 Detectors3.2.1 GEM's
3.2.2 GEM electronics
3.2.3 Trigger
Work Breakdown Structure
8
Institution WBS Product date
JLab 1
magnet transportation and modifications, administer University contracts, beamline design and magnets, magnet power infrastructure, magnet platform, target engineering, lead tube platform, electronics hut
8/30/2015
NSU 2 Front-End-Electronics and Data Acquisition electronics 8/30/2014
UVa 2 GEM's 8/30/2013
JLab 3 target cell construction, shielding, design and construct detector frames 6/30/2017
NSU 3 Front-End-Electronics and Data Acquisition electronics 8/30/2015
UVa 3 GEM's 8/30/2016W&M 3 detector support frames and associated mechanics 8/30/2015Rutgers 3 trigger 8/30/2016
Products
9
Schedule
Magnet TransportationYoke Beam Line Cut
Field ClampDetector Supports
Magnet PlatformAssemble Stand, GEM support frame
Power EngineeringAC infrastructure Beam Line Design
Beam Line MagnetsVacuum Snout Chamber
DC busLow Conductivity Water
power supplyNew coil construction
Exit Vacuum lineSupport Structure for exit pipe
Lead Tube Platformcorrection coils
Pole shimsElectronics hut
University Contracts Overhead UVAUniversity Contracts Overhead UVAUniversity Contracts Overhead NSUUniversity Contracts Overhead NSU
University Contracts Overhead W&MTarget Cell
ShieldingUniversity Contracts Overhead UVA
9/3
0/2
011
3/3
0/2
012
9/2
9/2
012
3/3
0/2
013
9/2
9/2
013
3/3
0/2
014
9/2
9/2
014
3/3
0/2
015
9/2
9/2
015
3/2
9/2
016
9/2
8/2
016
3/2
9/2
017
9/2
8/2
017
JLAB
10
Technician
spare 40 x 50 cm2 GEM foil
Front end Collector
Tables and shelving
VME controller
40 x 50 cm2 GEM foil
Technician, FTE
Undergraduate students
40 x 50 cm2 GEM foil
Chamber mechanics
Undergraduate students
Technician
Graduate students
Spare GEM Foils
Technician
9/30/2011
4/8/2012
10/16/2012
4/25/2013
11/2/2013
5/12/2014
11/19/2014
5/29/2015
12/6/2015
6/14/2016
12/22/2016
7/1/2017U.Va.
11
APV25 Chip
FEC Production Setup
FEC Components Kits
VME64X Laser cuts and Serigraphs
VME64X Production Setup
VME64X Components Kits
Undergraduate Student
Documentation
Quality Check Program
Documentation
Assembly
VME Controller
Undergraduate Student
9/3
0/2
011
3/3
0/2
012
9/2
9/2
012
3/3
0/2
013
9/2
9/2
013
3/3
0/2
014
9/2
9/2
014
3/3
0/2
015
9/2
9/2
015
3/2
9/2
016
9/2
8/2
016
3/2
9/2
017
9/2
8/2
017
NSU
12
Chamber mechanics
Chamber mechanics
Chamber support frames
9/3
0/2
011
4/8
/2012
10/1
6/2
012
4/2
5/2
013
11/2
/2013
5/1
2/2
014
11/1
9/2
014
5/2
9/2
015
12/6
/2015
6/1
4/2
016
12/2
2/2
016
7/1
/2017
W&M
VME64X Crate
VME CPU
FADC (Jlab)
Trigger interface
Smart Trigger (ST)
ST designer, FTE
FPGA v1495
lab equipment
9/3
0/2
011
4/8
/2012
10/1
6/2
012
4/2
5/2
013
11/2
/2013
5/1
2/2
014
11/1
9/2
014
5/2
9/2
015
12/6
/2015
6/1
4/2
016
12/2
2/2
016
7/1
/2017
Rutgers
13
Funding Profile
FY13 FY14 FY15 FY16 FY17 FY13 FY14 FY15 FY16 FY17
Proton Form Factor (WBS 3)
0 323.261848619136
702.967951700447
551.232351236101
65.6338466808099
Neutron Form Factor (WBS 2)
303.891575316
261.730099200472
0 0 0
SBS Basic (WBS 1)
251.716466064
520.621815219912
599.820020224769
0 0
SBS To-tal
555.60804138
1105.61376303952
1302.78797192522
551.232351236101
65.6338466808099
$100
$500
$900
$1,300
SBS Profile
$k’s
14
Funding Profile
FY13 FY14 FY15 FY16 FY17
SBS Basic (WBS 1) 251.716466064
520.621815219912
599.820020224769
0 0
$50 $250 $450 $650
WBS 1 Profile
FY13 FY14 FY15 FY16 FY17
Neutron Form Factor (WBS 2)
303.891575316
261.730099200472
0 0 0
$25 $175 $325
WBS 2 Profile
FY13 FY14 FY15 FY16 FY17
Proton Form Fac-tor (WBS 3)
0 323.261848619136
702.967951700447
551.232351236101
65.6338466808099
$100
$500
WBS 3 Profile
$k’s
$ 1,660
$ 684
$ 1,988
15
from project management
link to pdf file
link to pdf file
link to pdf file
16
Risk Management
In general risks are all small Magnet is very low riskGEM’s are low risk, but expect some failures
Will deal with GEM risk by preparing a number of spares (electronics
and GEM’s)
17
EH&S
All phases of the SBS project will be carried out in accordance with the Jefferson Lab Environment, Health and Safety (EH&S) policies and procedures as documented in the Jefferson Lab “EH&S Manual” including obeying all local, state and federal regulations.
SBS project work will be conducted under the laboratory’s existing Integrated Safety Management (ISM) Program. ISM is an integral part of Jefferson Lab’s management structure spelled out in detail in the “EH&S Manual”, the “Quality Assurance Manual”, and various management manuals and training documents. Proposed project work will be performed under the standards and codes set forth in the TJNAF DOE JSA contract, Federal Occupational Safety and Health Act (OSHA), 29 Code of Federal Regulations (CFR) 1926, 10 CFR851, and Virginia OSHA as supplemented by Jefferson Lab work rules.