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Descrizione
This paper presents a front-end module simulator for SemiconducTor Array detectoR with Large dynamIc ranGe and cHarge inTegrating readout(STARLIGHT). STARLIGHT is a universal, hybrid silicon pixel detector with a high frame rate (≥10kHz) and is the first charge-integrating surface detector of XFEL in China.The detector will operate in a vacuum environment, and the thermal power per unit area is 5.443mW/mm^2, which poses a challenge for the heat dissipation of the entire module. In order to verify whether the mechanical and PCB design can meet the heat dissipation requirements of the project, a simulation thermal simulator was initially designed to replace the heat generated by the ASIC by laying copper wires on the PCB during the phase when the ASIC was unavailable. Subsequently, we carried out thermal simulation and test on the whole simulation module, and obtained the results to meet the project requirements. These efforts provide validation and guidance for ensuring the thermal performance of STARLIGHT front-end modules.
| Role of Submitter | The presenter will be selected later by the Collaboration |
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