Beam Test of BTeV Pixel Detectors
  The silicon pixel vertex detector is one of the key elements of the BTeV spectrometer. Detector prototypes were tested in a beam at Fermilab. We report here on the measured spatial resolution as a function of the incident angles for different sensor-readout electronics combinations. We compare the results with predictions from our Monte Carlo simulation. 
J. C. Wang, J. A. Appel, M. Artuso, J. N. Butler, G. Cancelo, G.   Cardoso, H. Cheung, G. Chiodini, D. C. Christian, A. Cola...