Nathan Simpson

ORCID: 0000-0003-4188-8299
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About
Contact & Profiles
Research Areas
  • Big Data Technologies and Applications
  • Scientific Computing and Data Management
  • Radiation Detection and Scintillator Technologies
  • Nuclear reactor physics and engineering
  • Computational Physics and Python Applications
  • Distributed and Parallel Computing Systems
  • Radiation Therapy and Dosimetry
  • Distributed Sensor Networks and Detection Algorithms
  • Electron and X-Ray Spectroscopy Techniques

Lund University
2022-2023

The full optimization of the design and operation instruments whose functioning relies on interaction radiation with matter is a super-human task, given large dimensionality space possible choices for geometry, detection technology, materials, data-acquisition, information-extraction techniques, interdependence related parameters. On other hand, massive potential gains in performance over standard, "experience-driven" layouts are principle within our reach if an objective function fully...

10.48550/arxiv.2203.13818 preprint EN other-oa arXiv (Cornell University) 2022-01-01

The advent of deep learning has yielded powerful tools to automatically compute gradients computations. This is because training a neural network equates iteratively updating its parameters using gradient descent find the minimum loss function. Deep then subset broader paradigm; workflow with free that end-to-end optimisable, provided one can keep track all way through. work introduces neos: an example implementation following this paradigm fully differentiable high-energy physics workflow,...

10.48550/arxiv.2203.05570 preprint EN cc-by arXiv (Cornell University) 2022-01-01
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