PoS - Proceedings of Science
Volume 444 - 38th International Cosmic Ray Conference (ICRC2023) - Cosmic-Ray Physics (Direct, CRD)
Simulation of silicon strip detector and charge measurement based on Allpix Squared
Y. Zheng, L. Bai, H. Liu, F. Zhu and M. Jin*
Full text: pdf
Pre-published on: August 11, 2023
Published on:
Charged particles passing through the silicon detector will generate electron-holes pairs along their path by ionization process. Positive and negative charge carriers are drifted in opposite directions to the electrode by the applied electric field. Allpix Squared, an open-source software, is able to simulate the physical processes of particles inside the silicon strip detectors, and generate electrons/holes at each electrode, the digital signal (or ADC) is simulated according to the response of the readout electronics. For silicon strip detectors, the ADC signal exhibits large dependences on the impact position and impact angles of the incident particle. To optimize the charge resolution, the effects concerning particle impact position and angle dependencies are taken into account in this paper, finally the charge measurement method, and the reconstructed charge distribution will be presented.
DOI: https://doi.org/10.22323/1.444.0178
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.