Mechanical properties of D0 Run IIB silicon detector staves

Lanfranco, Giobatta ; Fast, James ; /Fermilab

Fermi National Accelerator Laboratory

关键词: Mechanical Properties;    Experiment-Hep, Instrumentation;    Mechanical Structures;    72 Physics Of Elementary Particles And Fields;    Silicon Experiment-Hep, Instrumentation;   

DOI  :  10.2172/15017256
RP-ID  :  FERMILAB-TM-2301-E
RP-ID  :  AC02-76CH03000
RP-ID  :  15017256

美国|英语

来源: UNT Digital Library

【 摘 要 】

A proposed stave design for the D0 Run IIb silicon tracker outer layers featuring central cooling channels and a composite shell mechanical structure is evaluated for self-deflection and deflection due to external loads. This paper contains an introduction to the stave structure, a section devoted to composite lamina and laminate properties and finally a section discussing the beam deflections expected for assembled staves using these laminates.