Add to ORKGSilicon sensors have about ten times improved radiation hardness around 130 K temperature, compared with the state-of-art sensors close to room temperature. This is based on the Lazarus effect studied by the RD39 Collaboration of CERN. Other benefits of low temperatures will also be discussed. We shall describe the conceptual design of low-mass detector modules cooled using two-phase flow of argon in miniature cooling pipes integrated in the module structure between the sensors and the readout hybrid circuit. The main engineering features of the cooling system and mechanical support structures are discussed, as well as the benefits arising from the operation of the tracker under cryogenic vacuum. 4 Refs
We shall review test results which show that silicon detectors can withstand at 130 K temperature a ...
It has been recently observed that heavily irradiated silicon detectors, no longer functional at roo...
The discovery of the so-called Lazarus effect, namely the recovery of the charge collection efficien...
A low-mass cryogenic cooling technique for silicon sensor modules has been developed in the framewor...
RD39 collaboration develops new detector techniques for particle trackers, which have to withstand f...
The CERN RD39 Collaboration studies the possibility to extend the detector lifetime in a hostile rad...
The CERN RD39 Collaboration studies the possibility to extend the detector lifetime in a hostile rad...
The recent advances in Si and diamond detector technology give hope of a simple solution to the radi...
We shall review test results which show that silicon detectors can withstand at 130 K temperature a ...
It has been recently observed that heavily irradiated silicon detectors, no longer functional at roo...
The discovery of the so-called Lazarus effect, namely the recovery of the charge collection efficien...
A low-mass cryogenic cooling technique for silicon sensor modules has been developed in the framewor...
RD39 collaboration develops new detector techniques for particle trackers, which have to withstand f...
The CERN RD39 Collaboration studies the possibility to extend the detector lifetime in a hostile rad...
The CERN RD39 Collaboration studies the possibility to extend the detector lifetime in a hostile rad...
The recent advances in Si and diamond detector technology give hope of a simple solution to the radi...
We shall review test results which show that silicon detectors can withstand at 130 K temperature a ...
It has been recently observed that heavily irradiated silicon detectors, no longer functional at roo...
The discovery of the so-called Lazarus effect, namely the recovery of the charge collection efficien...
