Author/Authors :
Tonelli، نويسنده , , G and Albergo، نويسنده , , S and Angarano، نويسنده , , M and Azzi، نويسنده , , P and Babucci، نويسنده , , E and Bacchetta، نويسنده , , N and Bader، نويسنده , , A and Bagliesi، نويسنده , , G and Bartalini، نويسنده , , P and Basti، نويسنده , , A and Biggeri، نويسنده , , U and Bilei، نويسنده , , G.M and Bisello، نويسنده , , D and Boemi، نويسنده , , D and Bosi، نويسنده , , F and Borrello، نويسنده , , L and Bozzi، نويسنده , , C and Braiban، نويسنده ,
Abstract :
This paper describes the main achievements in the development of radiation resistant silicon detectors to be used in the CMS tracker. After a general description of the basic requirements for the operation of large semiconductor systems in the LHC environment, the issue of radiation resistance is discussed in detail. Advantages and disadvantages of the different technological options are presented for comparison. Laboratory measurements and test beam data are used to check the performance of several series of prototypes fabricated by different companies. The expected performance of the final detector modules are presented together with preliminary test beam results on system prototypes.
