M. Oetliker, RESPONSE OF A PASSIVATED IMPLANTED PLANAR SILICON (PIPS) DETECTOR FORHEAVY-IONS WITH ENERGIES BETWEEN 25 AND 360-KEV, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 337(1), 1993, pp. 145-148
Measurements of the energy response of a passivated implanted planar s
ilicon (PIPS) detector for a variety of ions at low energies are prese
nted. Such measurements are needed for the calibration of a PIPS detec
tor used in a space borne time-of-flight mass spectrometer. Comparison
s to similar measurements with state of the art silicon surface barrie
r (SSB) detectors show a weaker energy response and a much lower noise
level of the PIPS detector. A dependence of the energy response on th
e incident angle of the ions was observed which is attributed to chann
eling of ions within the silicon crystal of the detector.