Rostock 2019 – wissenschaftliches Programm

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A: Fachverband Atomphysik

A 25: Attosecond physics

A 25.9: Poster

Mittwoch, 13. März 2019, 16:15–18:15, S Fobau Physik

Towards High-Harmonic Generation with a High-Repetition Rate laser for kinematically complete experiments — •Farshad Shobeiry, Hemkumar Srinivas, Anne Harth, Thomas Pfeifer, and Robert Moshammer — Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, Heidelberg 69117

Attosecond time resolved measurements on atomic and molecular systems require an XUV-IR Pump-Probe scheme. This work involves the design and development of a new setup to generate attosecond pulses through High Harmonic Generation. A high repetition rate NIR laser source delivering pulses at 150 KHz, along with a novel target design is used to generate the XUV light. This beamline is used in combination with a Reaction Microscope (COLTRIMS), to provide a kinematically complete measurement of the atomic processes.