ICDA-5

Session

Basic concepts and principles in dosimetry

Jun 10, 2026, 9:30 AM

CTU in Prague, Faculty of Nuclear Sciences and Physical Engineering (Prague, Czechia)

7. A New Metric for Relativistic Quantum Mechanics, Successfully Applied to the Copper K$\alpha$ Transition

Simon Krstevski

6/10/26, 9:30 AM

Basic concepts and principles in dosimetry

Oral Presentation

X-ray characteristic spectra constitute one of the most sensitive probes for testing relativistic quantum mechanics and quantum electrodynamics, playing a key role in both atomic physics research and industrial applications. Advanced relativistic theory has, however, been unable to predict such spectra, calling several foundational ideas into question. A core problem lies in the process to...

26. The Idea of XR-HERFD theory: Hidden Satellites in Manganese and Dosimetry in the Tender Region

Christopher Chantler (University of Melbourne School of Physics)

6/10/26, 9:45 AM

Basic concepts and principles in dosimetry

Oral Presentation

HERFD and RIXS have been a mainstay of advanced high-resolution spectroscopy particularly with HERFD-XAS. Much higher resolution spectra are obtainable than in X-ray absorption, with interesting challenging resolution functions. Two primary axes of incident and emission energy, are transformable to the energy-loss axis by rotation. Major challenges have included the difficulty of any...

121. Validation of the manganese bath technique in the Slovak Institute of Metrology

Jakub Luley (Slovak University of Technology in Bratislava)

6/10/26, 10:00 AM

Basic concepts and principles in dosimetry

Oral Presentation

Slovak Institute of Metrology (SMU) in cooperation with Slovak University of Technology in Bratislava developed a primary standard of dosimetry quantities for neutron radiation, which will ensure the realization of the emission rate unit at the sufficient metrology level. The key component is the manganese sulphate bath, which is used by many metrology institutes around the world. Utilization...

199. Epistemologies in Transition: Artificial Intelligence, Trust, and Decision-Making in Radiation Sciences — Reflections from the 2025 Beebe Symposium

Shaheen Dewji (Georgia Institute of Technology)

6/10/26, 10:15 AM

Other topics related to ionizing radiation

Oral Presentation

The 2025 Gilbert W. Beebe Symposium, convened by the U.S. National Academies’ Nuclear and Radiation Studies Board, examined the expanding role of artificial intelligence (AI) and machine learning (ML) across radiation therapy, medical diagnostics, and occupational health and safety. While technical advances were central, the symposium was framed around a broader epistemological question: how...