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Dr Yuchen Yang (Anhui university)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
At the Anhui University infrared free-electron laser (FEL) facility, an optical beam-loss monitor (oBLM) diagnostic system is under development for spatially continuous beam-loss monitoring along the accelerator beamline. To meet the stringent position-resolution requirements of compact accelerators and to mitigate event ambiguity under multi-bunch operation, an optical fibre is installed...
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jq zhu26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
To achieve the complex control of high-temperature, nonlinear fusion plasmas, the overall control task is decoupled into multiple parallel sub-tasks. To host these parallel tasks, the modular Lingshu plasma control architecture is designed as shown in Figure 1. At its core, a unified data flow management system is implemented within this architecture to coordinate all parallel components,...
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Huang Li26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The Large High-Altitude Air Shower Observatory (LHAASO) generates massive multi-dimensional operational data in the course of continuous operation, posing prominent challenges to efficient data management and rapid analytical decision-making. To address these challenges, this paper proposes a comprehensive framework integrating data orchestration, intelligent processing, and interactive...
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Shaoqing Liu (Institute of Energy Hefei Comprehensive National Science Center)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The fusion reactor relies on multiple auxiliary equipment clusters such as vacuum, low temperature, and water cooling to work together. How to ensure effective monitoring and fault diagnosis of these devices is the key to the stable operation of the fusion experiment.Under different working conditions, there are obvious differences in the fault characteristics of rotating machinery, which...
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Mei YE (IHEP)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Abstract: The Jiangmen Underground Neutrino Observatory (JUNO) is a multi-purpose neutrino experiment featuring the world's largest liquid scintillator detector. With a 20 kton target mass instrumented by over 17k 20-inch and 25.6k 3-inch photomultiplier tubes, this sophisticated apparatus enables unprecedented precision in neutrino measurements. To ensure stable operation of this complex...
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HyeoungWoo Park (Central Research Institute, Korea Hydro & Nuclear Power Co., Ltd.)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Abstract Digital twin technology is considered an ideal solution for optimizing nuclear power plant operation and enabling situation responsive monitoring under various scenarios. Korea Hydro & Nuclear Power has deployed a web-based digital twin of the APR1400 nuclear power plant as part of its plant digitalization strategy. To enhance the applicability of digital twin systems, the use of...
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Dr Duccio Testa (EPFL)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
An innovative end-to-end system modelling and analysis tool has been developed and applied to test on simulated and real data the measurement capabilities of a generic high frequency (HF) magnetic diagnostic system. This software package can run in real-time (RT) and post-pulse, and it is applicable to both discrete and extended inductive magnetic sensors. This package can run in a...
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Heru Guo (Institute of Energy, Hefei Comprehensive National Science Center)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Tokamak devices are highly complex with many subsystems, making traditional independent physical models insufficient for the simulation and operation requirements of future fusion reactors. Accurate characterization of the device’s dynamic response requires collaborative modeling by researchers from different subsystems under a unified standard to support complex discharge analysis.
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In the... -
Xuan Wang (University of Science and Technology of China)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Helium optically pumped magnetometers (He-OPMs) offer high sensitivity, wide bandwidth, and room-temperature operation, making them suitable for precision magnetic-field measurements. When operated with linearly polarized optical pumping, the light propagation direction and polarization axis provide two intrinsic reference vectors, allowing orientation-related information beyond scalar...
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Jörg Schacht26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
EEnsuring the safety of personnel, the environment, and equipment during operation of the Wendelstein 7-X (W7-X) superconducting fusion experiment is a fundamental legal requirement. A central objective of the W7-X development is therefore to reduce the inherent hazard potential through technical, organizational measures and personal safety measures to a level at which the remaining residual...
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Dr Stefano Mastroianni (INFN Napoli)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Triggerless data acquisition (DAQ) systems are increasingly adopted in dark matter experiments to cope with high detector granularity and continuous data streams while avoiding biases in event selection. In this approach, independent front-end readout electronics operate on each channel in continuous free-running mode, using individual digitization thresholds (self-triggers) rather than global...
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Antonio Gioiosa (University of Molise & INFN Roma Tor Vergata)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The ICARUS-T600 detector is a large liquid argon time projection chamber (LAr-TPC) installed at Fermilab within the Short-Baseline Neutrino (SBN) program. Its operation depends on a highly stable and precisely controlled high-voltage (HV) system that generates the uniform electric field required for ionization charge drift and collection. The system supplies –75 kV to a central cathode,...
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Marco Toffano (Universita e INFN, Padova (IT))26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The “all in fiber” phase noise cancellation loop demonstrator makes use of some pigtailed mirrors, beam splitters and photodetectors to sense phase deviations, and an acousto-optic modulator (AOM) to apply proper frequency shift to the reference beam of VIRGO detector’s squeezer. This compensates, to a certain extent, environmental factors affecting the phase of light along its path.
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The... -
Kate Williams (Lancaster University)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
A spectral analysis method is presented to determine depths at which strontium-90 and daughter isotope yttrium-90 arise, based on their bremsstrahlung contributions to the 500-1000 keV energy region. The spectra used to demonstrate this approach were recorded real time, in-situ, in blind tubes with a cerium bromide detector comprised of a Ø10 mm x 9.5 mm crystal coupled to a full-featured MCA...
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Marko Milovanovic (Justus-Liebig-Universitaet Giessen (DE))26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The ATLAS Forward Proton (AFP) sub-detector, located in the forward region of the ATLAS experiment, between ~205m and 218m from ATLAS Interaction Point 1 (IP1) and in close proximity of the TCL6 aperture defining collimator (~219m) within the Large Hadron Collider (LHC), has faced significant operational challenges during Run-3 pp-collisions at √s = 13.6 TeV due to elevated and increasing...
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Dr Weiye Xu (Institute of Plasma Physics, Chinese Academy of Sciences)26/05/2026, 11:25Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
In the field of nuclear fusion research, the Electron Cyclotron Resonance Heating (ECRH) system is crucial for plasma heating and current drive. To enhance the heating capability from 2 MW to 3.5 MW and extend the pulse width to 1000 seconds, an upgrade of the ECRH system on the Experimental Advanced Superconducting Tokamak (EAST) is undertaken, focusing on the addition of #5 and #6 gyrotrons...
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Dr Nicolo Ferron (Consorzio RFX)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
This work presents the development of a unified software environment that allows real-time communication of structured data in the control system of fusion devices. The main aims are: enabling the seamless integration of MATLAB/Simulink(R) control algorithms, which often rely on structured data for signal I/O, into machine-specific control system software; and to do so by developing a single...
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Dr Jonathan Daniel Eisch (Fermi National Accelerator Lab. (US))27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
PIP-II at Fermilab features a high-intensity 800 MeV superconducting linear accelerator (linac) requiring a robust Machine Protection System (MPS) to prevent beam-induced damage to delicate cryomodules and vacuum components. A critical element of this system is the fast Analog Machine Protection System, a high-bandwidth platform designed for real-time beam loss monitoring. The system utilizes...
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Wanook Ji (Korea Atomic Energy Research Institute)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Since the Fukushima Daiichi Nuclear Power Plant accident, interest in marine radioactivity monitoring has increased significantly, increasing demand for trained personnel capable of reliable gamma spectrometric analysis. However, education and training in seawater radioactivity measurement remain challenging, as low-level radionuclide analysis typically requires expensive high-purity germanium...
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Tianyi Jiang (China Institute of Atomic Energy)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
An ultra-lightweight, high-temperature superconducting cyclotron, CYCIAE-100B, is under development at the China Institute of Atomic Energy (CIAE). This cyclotron is designed for use in specialized environments and requires fully automatic, unattended RF system operations. The cyclotron RF cavity is driven by a 20-kW solid-state power amplifier, directly coupled to the high-Q load, at 77 MHz...
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Harald Kleines27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The Siemens FPGA Coprocessor TM FAST for Siemens S7-1500 PLCs supports processing times in the order 50ns, which is several orders of magnitude below the PLC cycle time, as well as count rates in the order of a few MHz.
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Since TM FAST supports isochronous mode, the TM fast processing cycle can be synchronized with PLC tasks as well with the PROFINET of PROFIBUS decentral devices. This allows... -
Emmanuel Uwitonze (National Institute for Nuclear Physics, Section of Pisa, Pisa, Italy)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Accurate in-vivo dose monitoring is increasingly important in radiotherapy to comply with stringent dose delivery guidelines. Electronic Portal Imaging Devices (EPIDs), routinely used for patient positioning, offer the potential for real-time treatment monitoring. However, EPID images are only indirectly related to patient dose, and their use for error detection is challenging. In this study,...
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Dr Xiaoyan Gao (Shandong University)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
A space radiation microdosimetric prototype has been developed as a real-time sandwich pixel detector system for studying radiation effects on human cells. The system employs two silicon pixel detectors arranged in a stacked geometry, with a microfluidic chip for cell culture positioned between them. By exploiting the high spatial resolution of the pixel detectors and their event-by-event...
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Ms Si MA (Institute of High Energy Physics, Chinese Academy of Sciences)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
To achieve highly reliable and efficient automated observation and operation of Large Array of Imaging Atmospheric Cherenkov Telescope, this paper presents the design of the core architecture and key modules for an integrated control system.
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Addressing the core challenges of LACT, including distributed multi-device deployment, integration of heterogeneous equipment, and coordination of... -
Mr Haoqian Xu (University of Science and Technology of China)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
The beam position monitoring system is an important component of electron accelerator systems. Signals from the button-type probes can be used to acquire various information about the beam bunch, such as the transverse position, longitudinal phase, charge quantity, and bunch length. In bunch-by-bunch longitudinal position measurement, it is necessary to accurately measure the temporal...
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David Weldon (CEA, Cadarache)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
ITER's Start of Research Operation (SRO) targets aims for plasmas reaching ~7.5 MA for durations exceeding 100 seconds. Effective control of fueling, density, impurity dosing, edge-localized modes (ELMs), and H-mode transitions is critical. To support model-based controller design, the Gas Injection System (GIS) and Pellet Injection System (PIS) have been modeled such that a complete fueling...
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TIANYI JIANG27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
A 240 MeV microampere-level extracted beam is now available from the superconducting cyclotron CYCIAE230, which was designed by the China Institute of Atomic Energy (CIAE). To stabilize the beam current of the cyclotron, a non-intercept high-dose-rate ionization chamber (IC) system is designed and tested at the cyclotron exit, providing real-time proton beam current measurements for feedback...
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xiaofeng zhu27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
A ultra-compact multi-particle superconducting cyclotron is currently under construction at the China Institute of Atomic Energy (CIAE). It is designed for the irradiation modification of high-temperature superconducting (HTS) tapes and medical isotope 211At production. An ion irradiation facility with online monitoring of temperature and critical current performance for HTS tapes have been...
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Ms Arjana Kolnikaj (University of Glasgow)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Strontium-90 (Sr-90) contamination of groundwater at nuclear sites like Sellafield (UK) and both the Savannah River Site and Hanford (US) remains an environmental challenge. Sr-90's high mobility and solubility demand monitoring systems capable of real-time, in-situ measurement.
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Recent work towards a portable, aquatic beta spectrometer has shown that ZnSe(Al,O) is a strong scintillator... -
Ms Yuxin Wu (Tianjin University of Technology), Kai Shi (Tianjin University of Technology)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
Real-time and accurate isotope identification is critical for nuclear safety. Traditional methods rely on continuously transmitting raw spectral data from edge nodes to a centralized server, imposing severe bandwidth constraints and privacy vulnerabilities. While Federated Learning (FL) offers a decentralized alternative for this scenario, its deployment in radiation networks is hindered by...
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Xiaochuan Xie (IHEP)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
A highly flexible experimental system, integrating custom control/data acquisition hardware and supporting software, is developed to address the dynamic and diverse demands of experimental tasks. Built on Tango control architecture with multi-protocol support (serial, TCP/IP, MQTT), it enables unified management of various devices and rapid construction, debugging, and deployment of...
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Yonggang Wang (University of Science and Technology of China)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
In large-scale physical experiments, the multigigabit transceivers (MGTs) in field-programmable gate arrays (FPGAs) have become a prevalent choice to implement high-precision clock distribution and synchronization. However, the temperature-induced delay drift in MGTs and other electronic components has not been well investigated, posing a significant challenge to synchronization stability at...
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Prof. Tianjue Zhang (China Institute of Atomic Energy)27/05/2026, 11:05Real Time Diagnostics, Digital Twin, Control, Monitoring, Safety and SecurityPoster presentation
A cyclotron based proton therapy system developed by CIAE includes a superconducting cyclotron CYCIAE-230, a beam line with a fast energy selection system, a 360 ° gantry, and a pencil beam scanning nozzle. There is another beam line for proton irradiation, used for research of radiation effects in electronics and power devices. In the past two years, the performance of CYCIAE-230 has been...
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