37 citations · 117 across the 21 of their papers we have counts for
7 papers · 1 filter
Explainable Unsupervised Multi-Anomaly Detection and Temporal Localization in Nuclear Times Series Data with a Dual Attention-Based Autoencoder
Konstantinos Vasili, Zachery T. Dahm, Stylianos Chatzidakis
The nuclear industry is advancing toward more new reactor designs, with next-generation reactors expected to be smaller in scale and power output. These systems have the potential…
Experimental Assessment of a Multi-Class AI/ML Architecture for Real-Time Characterization of Cyber Events in a Live Research Reactor
Zachery Dahm, Konstantinos Vasili, Vasileios Theos +5
There is increased interest in applying Artificial Intelligence and Machine Learning (AI/ML) within the nuclear industry and nuclear engineering community. Effective implementation…
A One-Class Explainable AI Framework for Identification of Non-Stationary Concurrent False Data Injections in Nuclear Reactor Signals
Zachery Dahm, Vasileios Theos, Konstantinos Vasili +3
The transition of next generation advanced nuclear reactor systems from analog to fully digital instrumentation and control will necessitate robust mechanisms to safeguard against…
An Unsupervised Deep Explainable AI Framework for Localization of Concurrent Replay Attacks in Nuclear Reactor Signals
Konstantinos Vasili, Zachery T. Dahm, Stylianos Chatzidakis
Next generation advanced nuclear reactors are expected to be smaller both in size and power output, relying extensively on fully digital instrumentation and control systems. These…
Demonstration of Quantum-Secure Communications in a Nuclear Reactor
Konstantinos Gkouliaras, Vasileios Theos, True Miller +6
Quantum key distribution (QKD), one of the latest cryptographic techniques, founded on the laws of quantum mechanics rather than mathematical complexity, promises for the first tim…
TRec: A Muon Trajectory Reconstruction Algorithm for Enhanced Scattering Tomography
Reshma Ughade, Stylianos Chatzidakis
Cosmic ray muons enable non-invasive imaging of dense structures through multipleCoulomb scattering (MCS), with scattering angles dependent on atomic number (Z). Traditional algori…
Methodology For the Evaluation of Critical Components of the Scatterable Radiation Monitor Under Radiation Fields
Matthew Niichel, Stylianos Chatzidakis
One of the persisting challenges associated with the peaceful use of the atom is monitoring the subsequent radiation. For example, nuclear power plants need environmental monitorin…