论文信息 - Diamond sensors for energy frontier experiments

Diamond sensors for energy frontier experiments

We discuss the use of diamond sensors in high-energy, high-intensity collider experiments. Results from diamond sensor based beam conditions monitors in the ATLAS and CMS experiments at the CERN Large Hadron Collider (LHC) are presented and plans for diamond based luminosity monitors for the upcoming LHC run are described. We describe recent measurements on single crystal diamond sensors that indicate a polarization effect that causes a reduction of charge collection efficiency as a function of particle flux. We conclude by describing new developments on the promising technology of 3-D diamond sensors.

[1] M. Červ. The ATLAS Diamond Beam Monitor , 2014 .

[2] S. Grinstein,et al. Future trends of 3D silicon sensors , 2013 .

[3] W. Boer,et al. Radiation damage in the diamond based beam condition monitors of the CMS experiment at the Large Hadron Collider (LHC) at CERN , 2013 .

[4] Alexander Oh,et al. A novel detector with graphitic electrodes in CVD diamond , 2013 .

[5] E. Castro,et al. The performance of the Beam Conditions and Radiation Monitoring System of CMS , 2011, 2011 IEEE Nuclear Science Symposium Conference Record.

[6] E. Castro,et al. Performance of the Fast Beam Conditions Monitor BCM1F of CMS in the first running periods of LHC , 2010, 1012.3580.

[7] Heinz Pernegger,et al. ATLAS Insertable B-Layer Technical Design Report , 2010 .

[8] E. Halkiadakis. A proposed luminosity monitor for CMS based on small angle diamond pixel telescopes , 2006 .

[9] A. Gorisek,et al. The ATLAS beam conditions monitor , 2008, IEEE Nuclear Science Symposium Conference Record, 2005.

[10] J. Hasi,et al. 3D silicon detectors—status and applications , 2005 .