[We have episodes in German and English] How do scientists uncover phenomena and explain their connections? How do engineers design machines, methods and infrastructure? At omega tau, experts give detailed answers. Over the last ten years, we have produced 300 episodes in which we dug deeper, until we ran out of questions. Join us on our journey through the world of science and engineering: the closer you look and listen, the more interesting things get.
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episode 340: Plasma Wakefield Acceleration with AWAKE
Guest: Edda Gschwendtner Host: Markus Voelter Shownoter: Fabian Zeisberger
A major component of particle accelerators like the LHC are the actual accelerators; the current approach relies on radio frequency cavities. However, their acceleration gradient, measured in Volts per meter, is limited. This means that future accelerators, especially linear ones, will become longer and longer to reach the desired energies. A new approach to particle acceleration relies on plasma wakefields, this technology can deliver orders of magnitude more acceleration per distance. AWAKE is a proof of concept experiment at CERN that uses proton beams to produce the wake field. In this episode we chat with Edda Gschwendtner, the leader of this project.
Introduction of Edda Gschwendtner and Accelerators 00:03:20
Edda Gschwendtner | CERN | ATLAS experiment | Large Hadron Collider | CERN Neutrinos to Gran Sasso | AWAKE >https://en.wikipedia.org/wiki/AWAKE> (Omega Tau 94 - Neutrinos) | Particle accelerator | Circular accelerator | Cyclotron | Synchrotron | Linear particle accelarator | Future Circular Collider | Gustav Ising | Rolf Widerøe | International Linear Collider | Compact Linear Collider | Hadron | Proton | Quark | Electron | Positron | Synchrotron radiation | Higgs Boson
Functionality and Purpose of AWAKE 00:18:15Plasma acceleration | Plasma | Ion | Nucleus
Goal of AWAKE 00:28:33John Dawson | Super Proton Synchrotron
Current state and challenges of AWAKE 00:35:50Self-phase modulation
Future of the Project 00:44:38Dark photon | Antimatter