Author/Authors :
Bates، نويسنده , , Richard L. and Buttar، نويسنده , , C. and Stewart، نويسنده , , A. and Blue، نويسنده , , A. and Doonan، نويسنده , , K. and Ashby، نويسنده , , J. and Casse، نويسنده , , G. and Dervan، نويسنده , , P. and Forshaw، نويسنده , , D. and Tsurin، نويسنده , , I. and Brown، نويسنده , , S. and Pater، نويسنده , , J.، نويسنده ,
Abstract :
The ATLAS pixel detector for the HL-LHC requires the development of large area pixel modules that can withstand doses up to 1016 1 MeV neq cm−2. The area of the pixel detector system will be over 5 m2 and as such low cost, large area modules are required. The development of a quad module based on 4 FE-I4 readout integrated chips (ROIC) will be discussed. The FE-I4 ROIC is a large area chip and the yield of the flip-chip process to form an assembly is discussed for single chip assemblies. The readout of the quad module for laboratory tests will be reported.
Keywords :
Pixel detector , ATLAS , HL-LHC , Silicon detector
