Title of article :
Test-beam studies of diamond sensors for SLHC
Author/Authors :
Uplegger، نويسنده , , Lorenzo and Ngadiuba، نويسنده , , Jennifer and Alagoz، نويسنده , , Enver and Andresen، نويسنده , , Jeff and Arndt، نويسنده , , Kirk and Bolla، نويسنده , , Gino and Bortoletto، نويسنده , , Daniela and Marie Brom، نويسنده , , Jean and Brosius، نويسنده , , Richard and Bubna، نويسنده , , Mayur and Chramowicz، نويسنده , , John and Cumalat، نويسنده , , John and Jensen، نويسنده , , Frank and Krzywda، نويسنده , , Alex and Kumar، نويسنده , , Ashish and Kwan، نويسنده , , Simon and Lei، نويسنده , , C.M. and Menasce، نويسنده , , Dario and Moroni، نويسنده , , Luigi and Obertino، نويسنده , , Margherita and Osipenkov، نويسنده , , Ilya and Perera، نويسنده , , Lalith and Prosser، نويسنده , , Alan and Rivera، نويسنده , , Ryan and Solano، نويسنده , , Ada and Tan، نويسنده , , Ping and Terzo، نويسنده , , Stefano and Tran، نويسنده , , Nhan and Robert Wagner، نويسنده , , Stephen، نويسنده ,
Pages :
4
From page :
376
To page :
379
Abstract :
Diamond sensors are studied as an alternative to silicon sensors to withstand the high radiation doses that are expected in future upgrades of the pixel detectors for the SLHC. Diamond pixel sensors are intrinsically radiation hard and are considered as a possible solution for the innermost tracker layers close to the interaction point where current silicon sensors cannot cope with the harsh radiation environment.An effort to study possible candidates for the upgrades is undergoing using the Fermilab test-beam facility (FTBF), where diamonds and 3D silicon sensors have been studied. Using a CMS pixel-based telescope built and installed at the FTBF, we are studying charge collection efficiencies for un-irradiated and irradiated devices bump-bonded to the CMS PSI46 pixel readout chip. A description of the test-beam effort and preliminary results on diamond sensors will be presented.
Keywords :
Diamond detectors , Tracking detectors , Solid state detectors , Test-beam
Journal title :
Astroparticle Physics
Record number :
2013424
Link To Document :
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