Presentation
8 June 2023 Cryogenic hydrogen jet platform for quasi-continuous laser proton acceleration from tailored near-critical density targets
Stefan Assenbaum, Constantin Bernert, Stefan Bock, Chandra Curry, Maxence Gauthier, René Gebhardt, Siegfried Glenzer, Sebastian Göde, Uwe Helbig, Thomas Kluge, Daniel Loureiro, Thomas Miethlinger, Thomas Püschel, Martin Rehwald, Christopher Schönwälder, Milenko Vescovi, Long Yang, Karl Zeil, Ulrich Schramm
Author Affiliations +
Abstract
In this contribution, we present the results of laser-target interaction studies with intensities ranging from the relativistic regime down to the intensities of dielectric breakdown of hydrogen. They were conducted using the cryogenic hydrogen jet platforms together with the high-resolution optical probing capabilities at the Draco laser facility at Helmholtz-Zentrum Dresden-Rossendorf and the HiBEF facility at European XFEL. Changing the laser parameters enables to utilize specific plasma processes for controlled plasma density tailoring. These results, together with technical advancements of the target, pave the way towards a stable platform for near-critical density targets that will enable stable, repetition-rated proton sources for a multitude of applications at superb energies.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Stefan Assenbaum, Constantin Bernert, Stefan Bock, Chandra Curry, Maxence Gauthier, René Gebhardt, Siegfried Glenzer, Sebastian Göde, Uwe Helbig, Thomas Kluge, Daniel Loureiro, Thomas Miethlinger, Thomas Püschel, Martin Rehwald, Christopher Schönwälder, Milenko Vescovi, Long Yang, Karl Zeil, and Ulrich Schramm "Cryogenic hydrogen jet platform for quasi-continuous laser proton acceleration from tailored near-critical density targets", Proc. SPIE PC12583, Applying Laser-driven Particle Acceleration III: Using Distinctive Energetic Particle and Photon Sources, PC125830A (8 June 2023); https://doi.org/10.1117/12.2665641
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KEYWORDS
Hydrogen

Cryogenics

Laser applications

Laser development

Particles

Free electron lasers

Plasma

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