7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Design and construction of a population inversion x-ray laser at LCLS

TUPL068
9 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC2.A06: Free Electron Lasers Tuesday Poster Session

Speaker

Dr Aliaksei Halavanau (SLAC National Accelerator Laboratory)

Description

We report our recent results on the project (XLO) to build, characterize and operate a population inversion x-ray laser at the copper $K{\alpha_1}$ line, using LCLS x-ray pulses as a pump. The results include: gain measurement; design, alignment and focusing elements for the optical bow-tie cavity; copper target measurement of damage caused by the pump pulses; development of a fast system to provide a fresh solid copper target for pump pulses separated in time by 35 ns; development of the generation and control of two electron bunches in LCLS to generate two X-ray pump pulses.
All the results obtained and discussed in this paper support the feasibility of XLO and the unique role it would have for scientific research in atomic and molecular science.

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Primary author

Dr Aliaksei Halavanau (SLAC National Accelerator Laboratory)

Co-authors

Alberto Lutman (SLAC National Accelerator Laboratory) Andrei Benediktovitch (Deutsches Elektronen-Synchrotron) Andy Aquila (SLAC National Accelerator Laboratory) Anne Sakdinawat (SLAC National Accelerator Laboratory) Brian Naranjo (University of California, Los Angeles) Christopher Takacs (SLAC National Accelerator Laboratory) Claudio Pellegrini (University of California, Los Angeles) Franz-Josef Decker (SLAC National Accelerator Laboratory) James Rosenzweig (University of California, Los Angeles) Kenan Li (SLAC National Accelerator Laboratory) Margaret Doyle (Lawrence Berkeley National Laboratory) Mengning Liang (SLAC National Accelerator Laboratory) Monika Yadav (The University of Liverpool) Nathan Majernik (University of California, Los Angeles) Nina Rohringer (Max Planck Institute for the Physics of Complex Systems) Noah Welke (University of Wisconsin-Madison) Pratik Manwani (University of California, Los Angeles) River Robles (Stanford University) Sebastien Boutet (SLAC National Accelerator Laboratory) Spela Krusic (Jozef Stefan Institute) Uwe Bergmann (SLAC National Accelerator Laboratory)

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