Speaker
Po-Wei Huang
(University of Oxford)
Description
Accurate characterization of scintillation emission profiles is essential for robust event reconstruction in liquid scintillator detectors. The SNO+ Collaboration has developed an innovative framework employing Bayesian optimization (BO) to calibrate these timing profiles using internal radioactive backgrounds. Our results demonstrate that BO achieves convergence in at least an order of magnitude fewer iterations compared to traditional grid-search methods. This significant gain in efficiency establishes BO as a robust, reliable approach for accelerating fitter reconstruction and streamlining detector performance during both the commissioning phase and long-term operations.
| Contribution types | Standard talk (20min + 5min Q/A) |
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Author
Po-Wei Huang
(University of Oxford)
