Superconductors - PowerPoint PPT Presentation

This project delves into innovative superconducting magnets, particularly CCT in HTS, aiming to form strategic partnerships for HTS magnet technology in accelerators. Tasks include coordination, engineering designs, and construction of demonstrator magnets. The project also focuses on the conceptual

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Explore the fundamental concepts of electric fields in material space, covering topics such as free space, conductors, insulators, semiconductors, current conduction, and charge density. Delve into the properties of materials, convection vs. conduction current, and the role of superconductors in ele

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Superconductivity is a fascinating phenomenon observed in certain materials where electrical resistance disappears and magnetic fields are expelled. At critical temperatures, materials become superconductors, allowing electricity to flow with zero resistance. This occurs due to electron pairs called

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The lecture delves into the factors controlling electrical transmission losses, highlighting how using superconductors could lead to zero transmission loss. However, the challenge lies in the low critical temperature (Tc) of most materials. Despite the discovery of superconductivity in 1911, practic

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This discussion explores the effects of electron-phonon interactions on orbital fluctuations in iron-based superconductors. Topics covered include ab initio downfolding for electron-phonon coupled systems, evaluation methods such as Constrained Random Phase Approximation (cRPA), Constrained Density-

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This content delves into the world of superconductors, focusing on the properties of NbTi, magnetic field superposition, Meissner effect, thermodynamics, and experimental procedures. It covers various aspects such as quantitative cooling, control of magnetic fields, and the interaction between super

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This study explores the use of high-temperature superconductors (HTS) for the CEPC detector magnet, focusing on Bi-2223, Bi-2212, and YBCO conductors. It discusses the properties of each conductor, their suitability for the magnet, and the decision to choose YBCO. The advantages and challenges of ut

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Discussion on higher gradient expectations for SRF at the International Linear Collider (ILC) for energy upgrades beyond 3 TeV, highlighting advancements in single and multi-cell cavity gradients over three decades. Promising R&D paths include cold electropolishing, nitrogen infusion, advanced cavit

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Ceramic materials have a rich history stemming from Greek origins, with properties that make them versatile for various applications. They are known for being strong, stiff, chemically inert, and excellent insulators. From traditional pottery to advanced superconductors, ceramics play a vital role i

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Properties of superconductors are explored based on their shape and connectivity, revealing insights into surface currents, magnetic moments, and boundary conditions. The significance of simply connected regions in superconducting materials is demonstrated, highlighting unique phenomena and characte

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The London-London equations describe magnetic properties of superconductors based on Drude-Lorentz equation, Newton's law, and Maxwell's equations. These equations help explain phenomena like the Meissner effect and behavior near boundaries in magnetic fields.

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This innovative on-chip spectrometer offers a compact solution for mm-wave astronomy research, utilizing superconducting kinetic inductance technology. Learn about the motivation behind its development, the concept of kinetic inductance in superconductors, and the advancements in non-linear kinetic

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Activities at the INNOVEEA meeting on November 10th, 2021 focused on improving sustainability of niobium cavities for 2-K operation, reducing hazardous HF treatments, conducting experiments with new superconductors, investigating metallographic polishing techniques, and addressing RF surface resista

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Explore the fascinating world of superconductivity, from its historical discovery by Heike Kamerlingh Onnes in 1911 to the recent advancements in developing higher temperature superconductors. Learn about the phenomenon of zero resistance in superconductors, the significance of Josephson junctions,

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Investigate the response of Majorana electric multipoles to strain in topological crystalline superconductors. Explore the behavior of Majorana fermions, tunneling conductance, time-reversal symmetry, and the implications of external magnetic fields on Majorana Kramers pairs. Understand the detectio

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Explore the intriguing concept of a nonlocal transistor based on pure crossed Andreev reflection in a EuO-Graphene/Superconductor device. This innovative technology holds promise for applications in fundamental physics, spintronics, and solid-state quantum computing, with potential implications for

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Explore the preliminary considerations and new concepts presented in the ILD magnet design projects for superconducting solenoids. Details include manufacturing and assembly plans, site winding options, and transportation logistics. Stay informed about the latest developments in high-strength superc

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Discover the latest research on achieving a superconducting phase above room temperature in electron-doped hydride compounds under high pressure. The study delves into the potential of various hydride compounds, including their structures, transition temperatures, and implications for superconductiv

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