From 2ddd8c23f2966965656703fdb822ddb9738f5e0f Mon Sep 17 00:00:00 2001 From: Andrea Sofia Triolo Date: Mon, 23 Mar 2026 12:07:07 +0100 Subject: [PATCH] ALICE3-TRK: changed ML/OT pitch to 20 um --- Detectors/Upgrades/ALICE3/TRK/base/include/TRKBase/Specs.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Detectors/Upgrades/ALICE3/TRK/base/include/TRKBase/Specs.h b/Detectors/Upgrades/ALICE3/TRK/base/include/TRKBase/Specs.h index c3c7de9dbe910..91d6f5669ef33 100644 --- a/Detectors/Upgrades/ALICE3/TRK/base/include/TRKBase/Specs.h +++ b/Detectors/Upgrades/ALICE3/TRK/base/include/TRKBase/Specs.h @@ -79,8 +79,8 @@ namespace chip { constexpr double width{25 * mm}; // width of the chip constexpr double length{32 * mm}; // length of the chip -constexpr double pitchX{50 * mu}; // pitch of the row -constexpr double pitchZ{50 * mu}; // pitch of the column +constexpr double pitchX{20 * mu}; // pitch of the row +constexpr double pitchZ{20 * mu}; // pitch of the column constexpr double totalThickness{silicon::thickness + metalstack::thickness}; // total thickness of the chip static constexpr double passiveEdgeReadOut{1.5 * mm}; // width of the readout edge -> dead zone constexpr int nRows{static_cast((width - passiveEdgeReadOut) / pitchX)}; // number of rows in the chip @@ -138,7 +138,6 @@ constexpr double pitchZ{10.0 * mu}; constexpr double responseYShift{5 * mu}; /// center of the epitaxial layer constexpr double thickness{20 * mu}; } // namespace alice3resp - } // namespace o2::trk::constants #endif