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THEMIS FM1 INSTRUMENT SUITE PRE-SHIP REVIEW (PSR) ELECTROSTATIC ANALYSER (ESA) Charles Carlson

THEMIS FM1 INSTRUMENT SUITE PRE-SHIP REVIEW (PSR) ELECTROSTATIC ANALYSER (ESA) Charles Carlson University of California - Berkeley. Outline. Summary of ESA Status at FM1 PSR FM1 Configuration by SN End-Item Data Package, Summary and ToC

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THEMIS FM1 INSTRUMENT SUITE PRE-SHIP REVIEW (PSR) ELECTROSTATIC ANALYSER (ESA) Charles Carlson

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  1. THEMIS FM1 INSTRUMENT SUITE • PRE-SHIP REVIEW (PSR) • ELECTROSTATIC ANALYSER (ESA) • Charles Carlson • University of California - Berkeley

  2. Outline • Summary of ESA Status at FM1 PSR • FM1 Configuration by SN • End-Item Data Package, Summary and ToC • Final Test and Cal Results vs. Requirement Fulfillment • PFRs • FM1 Open Items

  3. ESA Status at FM1 PSR • Requirements and Design: • No major changes to Requirements or Design since M-CDR • No RFAs from previous reviews outstanding • Procurement: • All procurement is complete. • Assembly and Test: • 5 ESA mechanical assemblies complete • 6 sets of High Voltage power supplies complete and tested • 6 HV mother boards assembled and tested with HV supplies • 12 anodes (6 sets) assembled and tested with MCPs • 5 Preamp boards complete; 3 tested in complete units • 5 HV Interface boards complete; 3 tested in complete units • FM1-FM3 assembled and calibrated • 6 LVPS built and tested

  4. FM1 Configuration • HVI S/N 001, ACTEL Version 7 • HV Motherboard S/N 001A • HVN S/N 004 • HVP S/N 016 • Preamp S/N 007, ACTEL Version 7 • THAN Anode S/N 102, MCP set #30 • TLAN Anode S/N 106, MCP set #15 • LVPS S/N 037 • Analyzer Mechanical Assembly S/N 001

  5. FM1 EIDP: Electrical • THEMIS ESA FM1 (BINDER #25): • Includes THEMIS Coat and Stake Log, Mixing Records, Assembly Instructions, Schematics, Board Layouts, Repair/Rework Instructions, Inspection Reports, Bill of Materials and Magnetics Test Procedures (LVPS and HVPS only) for: • Mother Board • Sweep I/F Board • Pre-Amp Board • HVPS and HVNS Boards • LVPS Board (assembled and tested at SWRI) • Anodes THAN and TLAN

  6. FM1 EIDP: Mechanical • THEMIS ESA FM1 (BINDER #26): • List of Mechanical Assembly Procedures • Assembly Records • Assembly Report Sheet • Vibration Test Procedure and Report • Mechanical Drawing Tree • Master As-Built Mechanical Drawings

  7. ESA Requirements • ESA Mission Requirements Fulfillment: • FM1 MR fulfillment noted in THEMIS Verification Matrix (see MSE Presentation) • Integrated ESA and component parts compliant with mission requirements

  8. Results of ESA Calibration • Energy/Angle response confirmed • MCP Gain characteristics tested and successful • MCP Noise tested and acceptable • Anode response tested and confirmed • End-to-end performance has been verified • See Calibration Plots as examples of test results

  9. ESA PFR Status

  10. PFR Status • ESA PFR List: • All ESA PFRs have been Closed

  11. Open Items

  12. Open Items • ESA Final Calibration still to be done • ESA calibration confirmation after Environmental Testing

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