Transport Solenoid Construction Readiness Review |
September 2, 2015 |
 |
At the heart of the Mu2e experiment is a system of three superconducting-solenoid systems: the Production Solenoid (PS), the Transport Solenoid (TS), and Detector Solenoid (DS). Pions and muons are created in the production target inside the Production Solenoid. The role of the "S shaped" Transport Solenoid is to efficiently select and focus the subsequent muons towards the muon stopping target located in the Detector Solenoid while minimizing the transmission of other particles. The TS achieves this through a series of 52 wide aperture superconducting soleniod coils (28 coil modules) with field strength between 2.5T and 2.0T that are contained in two cryostats. A prototype TS coil module has been fabricated and extensively tested in order to validate the design. The Mu2e Project completed its preliminary design phase and achieved its DOE CD2/3b sign-off in March 2015. The DOE CD-3b sign-off grants approval for the procurement of the Transport Solenoids. The purpose of this review is to validate the technical readiness of the design and construction plan of the Transport Solenoid. |
For assistance in obtaining any documentation, references, etc., please contact
mu2ewebmaster@fnal.gov. For document content questions, please contact
the appropriate L2 manager (cf. Project Contact List).
Note: documents linked from this page are password protected.
Note: documents linked from this page are password protected.
| Readytalk Information |
| Title | Mu2e-doc-# | TS Readiness Review Charge & Membership | 5929 |
| Time | Title | Speaker | Mu2e-doc-# |
| 8:30 | Executive Session | ||
| 9:00 | TS Overview and Responses to Recommendations from Previous Reviews | (M. Lamm) | 5922 |
| 9:45 | TS Cooling Scheme | (R. Schmitt) | 5924 |
| 10:05 | Coffee Break | ||
| 10:20 | TS Cold Mass Fabrication | (D. Evbota) | 5923 |
| 10:50 | TS Prototype Test Results | (M. Lopes) | 5925 |
| 11:20 | TS Coil Module Test Facility Plan | (A. Hocker) | 5926 |
| 11:40 | TS Module Procurement | (M. Lopes) | 5927 |
| 12:00 | Discussion | All | |
| 12:30 | Lunch | ||
| 13:30 | Executive Session | ||
| 15:30 | Closeout | (Review Committee) | 5928 |
Overview Documents
| Title | Mu2e-doc-# | Title | Mu2e-doc-# |
Regarding the Mu2e Experiment |
|||
| WBS Dictionary | 4300 | Mu2e Project/Collaboration Org Chart | |
| Risk Register | 4320 | Mu2e Acronyms | List |
| Milestone Dictionary | 4301 | Technical Design Report | 4299 |
Supporting Documents
| Title | Mu2e-doc-# | Title | Mu2e-doc-# |
| Regarding the TS Module Requirements |
|||
| Transport Solenoid Requirements | 947 | Structural Design and Analysis of the TS Magnets | 5079 |
| TS Tolerance Studies | 2156 | Effect of Coil Displacements on the Magnetic Center | 2403 |
| Regarding the TS Module Solicitation |
|||
| TS Reference Design Report cf. Mu2e TDR (Ch. 6) |
4299 | Procurement Specifications for TS Coil Modules | 5083 |
| TS Coil Module Drawings Example | 5081 | TS Module Fabrication Procedure | 5085 |
| TS Coil Module Instrumentation Description | 5105 | Advanced Acquisition Plan for the TS | 4309 |
| Acceptance Test Plan for the TS Coil Modules | 5148 | ||
| Regarding the Prototype and the Analysis |
|||
| TS Coil Module Prototype Acceptance Test Results | 5947 | TS Prototype Module Test Plan | 4716 |
| TS Prototype Module Acceptance Plan | 4715 | Alignment Studies of the TS Magnetic Center due to Coil Displacements | 2403 |
| TS Fabrication Tolerance Studies | 2156 | ||
| Regarding the TS Cooling |
|||
| Transport Solenoid Cooling Summary | 5914 | TS Cooling Scheme - Independent Assessment | 5992 |
| Cryogenic Distribution Requirements | 1244 | Cryogenic Distribution System | 1256 |
| Cryogenic Overview | 3057 | Cooldown Strategy | 3785 |
| N2 Distribution System Process Flow Diagram | 4334 | Liquid Helium Storage Requirements | 4376 |
| N2 Calculations | 4436 | Liquid Helium Storage Dewar Sizing | 4437 |
| TS Helium Cooling Fluid Conditions | 4485 | Nitrogen Heat and Mass Balance Flow Diagram - obsolete (see DocDB-4334) | 4503 |
| Cryogenic Distribution System | 4520 | TS Helium Cooling Analysis Calculations | 4585 |
| Evaluation of a Subcooler for TS using 0.1K Approach | 4693 | Cooling Scheme for TS Coil Module Independent Desing Review | 4881 |
| TS Cooldown ANSYS Simulations | 5217 | TS Two-Phase Cooling | 5264 |
| Evaluation of Subcooler for TS using CDF Design Approach | 5309 | Helium Process Flow Sheet | 5359 |
| Testing the Two-Phase Cooling Scheme for the TS | 5594 | TS Production Module Cooldown at CDF Test Facility | 5803 |
| TS Cooldown Thermos-structural Analysis | 5217 | Transfer Line Between MC-1 and MC-2 | 5150 |
| Regarding Management and Risk |
|||
| Solenoid Vendor Management Plan | 4498 | Solenoid Risk Analysis | 4497 |
| Procurement Management Plan | 2350 | Risk Management Plan | 461 |
| Vendor and Sub-Contract Oversight Plan | 2490 | Risk Register | 4320 |
| Previous Reviews |
|||
| Closeout Report from TS Module Independent Design Review | 5039 | Responses to the TS Module Independent Design Review | 4970 |
| Link to Solenoid Acquisition Oversight Committee Reviews | Here | TS Cooling System Design Review | 5914 |
Last modified: 09/01/2015 | email Fermilab