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Prof. Wenzhe Mao (University of Science and Technology of China)23/06/2026, 18:00Plasma Physics / Physique des plasmas (DPP)Poster (Non-Student) / Affiche (Non-étudiant(e))
The fluctuation-induced dynamo electric field has been measured in the core of high-temperature EAST tokamak plasmas using Faraday-effect polarimetry and electron cyclotron emission (ECE). The magnetic amplitude of the kink mode (m/n = 1/1) saturates at 30–50 Gauss inside the q = 1 resonant surface. Electron temperature fluctuations reach up to 10% near the resonant surface, where the gradient...
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Morteza Khalaji (University of Alberta)23/06/2026, 18:00Plasma Physics / Physique des plasmas (DPP)Poster (Non-Student) / Affiche (Non-étudiant(e))
Accurate quantification of gold nanoparticles (AuNPs) is critical for applications in nanotechnology, biomedicine, and functional materials. In this study, nanoparticle-enhanced laser-induced breakdown spectroscopy (NELIBS) is developed as a quantitative optical sensor for direct determination of AuNP concentration using
multivariate calibration.NELIBS relies on the deposition of...
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Mr Abdulhakeem Yusuf (University of Alberta)23/06/2026, 18:00Plasma Physics / Physique des plasmas (DPP)Poster Competition (Graduate Student) / Compétition affiches (Étudiant(e) 2e ou 3e cycle)
Laser-wakefield acceleration (LWFA) occurs when an intense laser pulse drives a high-amplitude plasma wave in under dense plasma, trapping and accelerating electron bunches to relativistic energies over millimeter to centimeter scales. During the acceleration process, transverse electron oscillations within the plasma wakefield produce high-brightness, ultrashort "betatron" x-rays. The small...
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