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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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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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Graeme Sutcliffe (1Lawrence Livermore National Laboratory)23/06/2026, 18:00Plasma Physics / Physique des plasmas (DPP)Poster (Non-Student) / Affiche (Non-étudiant(e))
The Weibel instability is a candidate mechanism for the generation of astrophysical seed fields: PIC simulations suggest that Weibel-generated fields might scale much more favorably for long length scales (B ∝ λ^0) than the Biermann-generated fields (B ∝ λ^-1). This possibility, however, requires a mechanism to explain how Weibel field structures grow to large length scales. Existing theory...
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Graeme Sutcliffe (1Lawrence Livermore National Laboratory)23/06/2026, 18:00Plasma Physics / Physique des plasmas (DPP)Poster (Non-Student) / Affiche (Non-étudiant(e))
The Weibel instability is a candidate mechanism for the generation of astrophysical seed fields: PIC simulations suggest that Weibel-generated fields might scale much more favorably for long length scales (��∝��0) than the Biermann-generated fields (��∝��-1). This possibility, however, requires a mechanism to explain how Weibel field structures grow to large length scales. Existing theory and...
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Michael Bradley23/06/2026, 18:00Plasma Physics / Physique des plasmas (DPP)Oral (Non-Student) / Orale (non-étudiant(e))
Microwave Plasma Enhanced Chemical Vapour Deposition (PECVD) is a versatile technique for thin film deposition. Our group has been developing this technique for deposition of diamond thin films for a variety of applications including quantum applications of the diamond NV- centre, thermal transport layers for semiconductor layers, and nuclear battery applications.
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The characterization of the...
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