C. Bauer et al., RECENT RESULTS ON CHEMICAL-VAPOR-DEPOSITED DIAMOND MICROSTRIP DETECTORS, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 380(1-2), 1996, pp. 183-185
Diamond is a nearly ideal material for detecting ionizing radiation. I
ts outstanding radiation hardness, fast charge collection, and low lea
kage current allow a diamond detector to be used in high-radiation hig
h-temperature and aggressive chemical environments. We report here the
results of recent beam tests of chemical-vapor-deposited diamond micr
ostrip detectors in a 100 GeV pion beam at CERN, Geneva, Switzerland.
Using detectors with a 50 mu m strip pitch and a 50% coverage, we achi
eved an average signal size of 4350 electrons with a signal-to-noise r
atio of 30:1 and a spatial resolution of 14.3 mu m.