Two-dimensional electronic spectroscopy of an ultracold gas

Autor: Landmesser, Friedemann, Sixt, Tobias, Dulitz, Katrin, Bruder, Lukas, Stienkemeier, Frank

Publikováno v: Opt. Lett. 48, 473-476 (2023)

Femtosecond coherent multidimensional spectroscopy is demonstrated for an ultracold gas. For this, a setup for phase modulation spectroscopy is used to probe the $3^2\mathrm{S}_{1/2} - 2^2\mathrm{P}_{1/2, 3/2}$ transition in an 800 $\mu$K-cold sample

Externí odkaz: http://arxiv.org/abs/2210.03023

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Extreme Ultraviolet Wave Packet Interferometry of the Autoionizing HeNe Dimer.

Autor: Uhl D; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Wituschek A; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Michiels R; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Trinter F; Institut für Kernphysik, J. W. Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany.; Molecular Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany., Jahnke T; Institut für Kernphysik, J. W. Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany.; European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany., Allaria E; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Callegari C; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Danailov M; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Di Fraia M; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Plekan O; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Bangert U; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Dulitz K; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Landmesser F; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Michelbach M; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Simoncig A; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Manfredda M; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Spampinati S; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Penco G; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Squibb RJ; Department of Physics, University of Gothenburg, Origovägen 6 B, 41296 Gothenburg, Sweden., Feifel R; Department of Physics, University of Gothenburg, Origovägen 6 B, 41296 Gothenburg, Sweden., Laarmann T; Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.; The Hamburg Centre for Ultrafast Imaging CUI, Luruper Chaussee 149, 22761 Hamburg, Germany., Mudrich M; Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, 8000 Aarhus, Denmark., Prince KC; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy., Cerullo G; IFN-CNR and Dipartimento di Fisica, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy., Giannessi L; Elettra-Sincrotrone Trieste S.C.p.A., 34149 Basovizza, Trieste, Italy.; Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, Via E. Fermi 40, 00044 Frascati, Roma., Stienkemeier F; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany., Bruder L; Institute of Physics, University of Freiburg, Hermann-Herder-Str. 3, 79104 Freiburg, Germany.

Publikováno v: The journal of physical chemistry letters [J Phys Chem Lett] 2022 Sep 15; Vol. 13 (36), pp. 8470-8476. Date of Electronic Publication: 2022 Sep 02.