Title :
IV and CV curves for irradiated prototype BTeV silicon pixel sensors
Author :
Coluccia, Maria R. ; Appel, J.A. ; Chiodini, G. ; Christian, D.C. ; Kwan, S.W. ; Sellberg, G. ; Uplegger, L.
Author_Institution :
Fermi Nat. Accel. Lab., USA
fDate :
12/1/2002 12:00:00 AM
Abstract :
We present IV and CV curves for irradiated prototype n+/n/p+ silicon pixel sensors, intended for use in the BTeV experiment at Fermilab. We tested pixel sensors from various vendors and with two pixel isolation techniques: p-stop and p-spray. Results are based on irradiation with 200-MeV protons up to 6×1014 protons/cm2.
Keywords :
position sensitive particle detectors; proton effects; semiconductor device testing; silicon radiation detectors; 200 MeV; BTeV experiment; CV curves; Fermilab; IV curves; heavy quark experiment; n+/n/p+ Si pixel sensors; p-spray; p-stop; pixel isolation techniques; proton irradiation; vertex detectors; Degradation; Detectors; Ionizing radiation sensors; Laboratories; Nuclear physics; Particle beams; Protons; Prototypes; Silicon; Testing;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.2002.805419
