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Journal articles
Description of current pulses induced by heavy ions in silicon detectors
Abstract : The polarization of the electron-hole pairs induced by 80 MeV View the MathML source ions in a silicon detector was considered and connected to the relative dielectric permittivity. The dissociation of pairs was supposed to take place with a constant probability in a time unit. The exact coordinate dependence of the modified electric field, inside and outside the ion range, was found as the solution of the one-dimensional Maxwell's equation for the electric field in this inhomogeneous medium. The improvement of the current signal simulation with that time-dependent treatment is encouraging, as compared to a prompt carrier collection in an undisturbed electric field.
http://hal.in2p3.fr/in2p3-00451188
Contributor : Sandrine Guesnon <>
Submitted on : Thursday, January 28, 2010 - 4:01:06 PM
Last modification on : Saturday, June 26, 2021 - 3:36:40 AM
Contributor : Sandrine Guesnon <>
Submitted on : Thursday, January 28, 2010 - 4:01:06 PM
Last modification on : Saturday, June 26, 2021 - 3:36:40 AM