LoI backup document

Jo's pixel disk backup document for the Phase-II Letter of Intent can be found here: [action Jo to add link]

Bus Tapes

The bus tape design from the pixel barrel is being adapted for disks by Yiorgos Sidiropoulos at Edinburgh. Details can be found in this presentation (in two parts, to beat twiki's 20MB upload limit):

• 25_01_13_Flex-tapes_for_the_ATLAS_pixel_Half_Disk_01-21.pdf: Design matters

• 25_01_13_Flex-tapes_for_the_ATLAS_pixel_Half_Disk_22-end.pdf: HV testing of prototypes

Rectangular 3-quad Prototype

S ingle-row Halfdisk Prototype

• general outline and face sheet
• curved cooling pipe

Stepped Geometry Disk

Peter Sutcliffe's drawings for a sector of a stepped-geometry disk: