Erlangen 2026 – scientific programme
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T: Fachverband Teilchenphysik
T 52: Silicon Detectors V
T 52.3: Talk
Wednesday, March 18, 2026, 16:45–17:00, KH 01.012
Test beam studies of Resistive Silicon Detectors — •Niyathikrishna Meenamthuruthil Radhakrishnan3, Roberta Arcidiacono1, Nicolo Cartiglia2, Alexander Dierlamm3, Ling Leander Grimm3, Lorena Hahn3, Markus Klute3, Aurora Losana4, Brendan Regnery3, and Luca Menzio5 — 1Univesita di Piemonte Orientale — 2Istituto Nazionale di Fisica Nucleare — 3Karlsruhe Institute of Technology, Karlsruhe, Germany — 4University of Turin — 5CERN
Resistive Silicon Detectors (RSDs) are among the most promising candidates for 4D tracking for future colliders where precise position and timing information will be quintessential for tracking. RSDs are based on the Low Gain Avalanche Diode technology with an additional resistive layer which enables spread of signal so that a single particle hit induces signal on multiple readout pads, and the reconstruction results in a higher resolution compared to traditional pixelated or strip detectors. The talk will give a summary of the results obtained from the data collected during the test beam measurements at the H6B beam line of the CERN SPS North Area with 120 GeV pions in October 2025. The setup consisted of two DC coupled RSD sensors and one AC coupled RSD sensor. This talk will emphasize the efforts to improve track reconstruction and analysis of test beam data with the software framework, Corryvreckan.
Keywords: 4D Tracking; LGAD; Silicon Detectors; Corryvreckan; Test beam