Szczegóły publikacji
Opis bibliograficzny
Comprehensive simulation of the response of a silicon strip detector for position-sensitive measurements of X-rays / P. WIĄCEK, W. DĄBROWSKI // Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, spectrometers, detectors and associated equipment ; ISSN 0168-9002. — 2005 — vol. 551 iss. 1, s. 66–72. — Bibliogr. s. 72, Abstr. — Applications of Linear and Area Detectors for X-Ray and Neutron Diffraction and Spectroscopy E-MRS Fall Meeting, Symposium D : 6-10 September 2004, Warsaw
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 26707 |
|---|---|
| Data dodania do BaDAP | 2006-03-22 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.nima.2005.07.042 |
| Rok publikacji | 2005 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Nuclear Instruments & Methods in Physics Research, Section A, Accelerators Spectrometers, Detectors and Associated Equipment |
Abstract
The paper describes a comprehensive simulation method to evaluate X-ray imaging response of a silicon strip detector with particular emphasis on the charge-sharing effects. The simulation steps include: generation of the initial charge distribution in the detector volume, transport of generated charge in the detector volume, calculation of charges induced in the readout strips, discrimination of noisy electronic signals, and finally determination of the count efficiency vs. photon position as a function of the discrimination threshold. The developed simulation tools are useful for optimising the designs and operating parameters of silicon strip detectors used as 1-D position sensitive devices in experimental techniques like X-ray powder diffraction, X-ray high-resolution diffraction and small angle X-ray scattering, using laboratory X-ray sources. The response of the detector as a function of the detector bias and discrimination threshold has been investigated for two measurement configurations: irradiation from the strip-side and from the back-side.
