Booster L12/Noker-L13/Absorber Update PIP Update Talk August 15, 2012 Salah Chaurize Current Status L12 Noker Systems Tunnel Prep work 85% Complete Two of three Noker kicker magnets have been rotated using new magnet angle brackets and end plates. Third magnet will be rotated this week. Maintenance work in progress on kicker load resistors. Charging resistor module need component fabrication. L12 Noker power supply systems controls migration completed and tested. Working on timing/trigger module installation for Noker Thyratron firing. New Thyratron cabinet construction in progress. Before After Noker and MKS04 Racks East Gallery Thyratron Cabinets Load Resistors And Charging Resistor Box Rotated Magnet support plates. Current Status L13 Absorber Systems Tunnel prep work 90% Complete Floor and wall marking to be laid out to show foot print of K and L Blocks and wall shielding support section locations. Small concrete blocks have been painted by AD Techs. Machined Beam tube and liner components in hand at Meson Assembly Building. Preassemble of components in progress. V. Sidorov is refining design details for aisle side beam kick configuration. V. Sidorov is overseeing preassembly efforts by PPD Techs. So far parts are going together as planned. Liner parts are heavy precision milled components. Vacuum Liner Moving block support plates. Moving block assembly parts Preassembly process at MAB Booster Long 13 Illustration of Wall shielding and blocks in tunnel