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AWA Run Schedule and Experimental Planning Strategy Overview

This document outlines the planning and execution strategy for the AWA run schedule, focusing on efficient experimentation, meaningful results, and improvement in communication and clarity of roles. Key goals include upgrading systems, running initial experiments with new linac tanks, and developing high charge bunch trains. A detailed timeline of experiments is provided, along with the assignment of principal investigators for each project, establishing deliverables, and outlining a collaborative approach for meetings to ensure effective progress tracking and prioritization of tasks.

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AWA Run Schedule and Experimental Planning Strategy Overview

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  1. Planning the AWA run schedule Goals of this discussion • Do experiments as quickly as possible • Deliver meaningful results (planning) (priorities) Strategy Improve communication & Clarify roles

  2. Presented to DOE: March 2013 Timeline for Upgrades and Initial Experiments run experiments using witness beam move and flip witness gun civil construction, electrical, etc commission first new linac tank & generate high charge bunch trains with new gun start experiments with new drive beam Jan 2013 Apr 2013 Jul 2012 Jan 2014 Jul 2013 Oct 2013 Oct 2012 install & commission more linac tanks install & commission beamline switchyard New linac tanks delivered 75 MeV beam

  3. AWA SUPPORT SYSTEMS AWA Facility – Conde • Overall Coordination & Schedule – Conde • Utilities and infrastructure – Doran • Vacuum/Beamline installation – Wisniewski • Laser – Power • 1.3 GHz LLRF – Jing • Modulator/Klystron – Liu • Diagnostic – Power • Cathode – Wisniewski • Beamline Physics Design – Power • Beamline Mechanical Design – Doran • Control system – Liu System  mini-group leader

  4. AWA PROJECTS • DL: High Q, 19 MeV Train (Measure: Current, Flatness) • DL: High Q, 75 MeV Single Bunch (Measure: charge, energy, bunch length, emittance ) • DL: High Q, 75 MeV Train, (Measure: Charge Flatness, Energy Droop) • DL: 11.7GHz metallic wakefield power extractor(16x60nC) • DL: 26GHz Dielectric Based Wakefield Power Extractor with BBU solenoid (16x20nC) • WL: Ring beam and coaxial two channel structure • WL: EEX based bunch shaping • Many more… *Each project is assigned a PI by Wei

  5. Match systems to projects

  6. Experimental planning strategy Set Priorities Name a PI for a project Establish deliverables for the project Wei  PI makes a to-do list PI makes a to-do list To-do list divided up into AWA SYSTEMS To-do list divided up into AWA SYSTEMS Weekly open meetings Weekly open meetings AWA SYSTEMS lead makes a to-do list AWA SYSTEMS lead makes a to-do list AWA SYSTEMS lead gives job assignments AWA SYSTEMS lead gives job assignments

  7. Meetings • AWA group meeting • Frequency: Weekly • Purpose: discuss plan for that week • Participants: everyone • Project meetings (PI initiated) • Frequency: As needed (weekly in begin) • Purpose: discuss plan for that week • Participants: as required • System meetings (system lead initiated) • Frequency: As needed (weekly in begin) • Purpose: discuss plan for that week • Participants: as required • Priorities Meeting (called by Wei) • Frequency: As needed?? Monthly?? Quarterly?? • Purpose: Are we going in the right direction? Review AWA schedule • Participants: as required

  8. PRIORITIES (highest level meeting) • Demonstrate 1 GW • Witness gun experiments • Ring beam • coaxial two channel structure 2nd run • Demonstrate the high current drive beam in the new AWA drive beamline • Can we get 1 GW with minimal diagnostics. (deflecting cavity, emittance, energy?) • Purchase EEX equipment • Clean and install EEX beamline • Installation of LLRF feedback • Improvement of Modulator • Improvement of Control System • Improvement of Multisplitter

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