Group News (2009)29 November 2009|ilp SengstockMomentum-Resolved Bragg Spectroscopy in Optical LatticesPhoto: AG SengstockWe have measured a fully momentum-resolved bandstructure of a bosonic quantum gas in an optical lattice. Many-body interaction effects could be...15 April 2009|ILP SengstockSpontaneous Pattern Formation in an Anti-Ferromagnetic Quantum GasPhoto: AG SengstockWe have observed spontaneous formation of wave-like magnetic patterns in a spinor BEC. Characteristic modes appear across a broad range of the...
