MODULE COMPONENTS 1m Module with parts The function of this 1m Module is, among the others, that of checking the complete assembly procedure of all module parts before proceeding to the production pre-series. The main parts of a Module are: Two staggered layers of straw tubes 64 straw tubes (5mm diameter) per layer a wire locator every 800mm a straw block at each straw end Au-plated tungsten wires (0.025mm diameter) Two sandwich panels to support the straw tubes and provide the with an outer gas envelope (secondary gas volume) one thick core of light material and two stiffening carbon-fibre "skins" two aluminum inserts to provide the module support in the Station Frames Two side walls that join the panels along the module length Two Feed-Through PCBs to provide signal and GND connections Input and output gas pipes (for straw and secondary gas volumes)

COMPONENTS more Straw Tubes Locators & Blocks Panels & Side Walls Feed-Through & Board Gas Pipes