The status of material development of poly-crystalline chemical vapor deposition (CVD) diamond is presented. We also present beam test results on the independence of signal size on incident particle rate in charged particle detectors based on un-irradiated and irradiated poly-crystalline CVD diamond over a range of particle fluxes from 2 kHz/cm2 to 10 MHz/cm2. The pulse height of the sensors was measured with readout electronics with a peaking time of 6 ns. In addition the first beam test results from 3D detectors made with poly-crystalline CVD diamond are presented. Finally the first analysis of LHC data from the ATLAS Diamond Beam Monitor (DBM) which is based on pixelated poly-crystalline CVD diamond sensors bump-bonded to pixel readout electronics is shown.
|Original language||English (US)|
|Journal||Proceedings of Science|
|State||Published - Jan 1 2016|
|Event||25th International Workshop on Vertex Detectors, Vertex 2016 - La Biodola, Isola d'Elba, Italy|
Duration: Sep 26 2016 → Sep 30 2016
ASJC Scopus subject areas