Coupled motion of Xe clusters and quantum vortices in He nanodroplets

Curtis F. Jones,1 Charles Bernando,2 Rico Mayro P. Tanyag,1 Camila Bacellar,3,4 Ken R. Ferguson,5,6 Luis F. Gomez,1,* Denis Anielski,7,8 Ali Belkacem,3 Rebecca Boll,7,8,9 John Bozek,5 Sebastian Carron,5 James Cryan,3 Lars Englert,10 Sascha W. Epp,11 Benjamin Erk,7,8,9 Lutz Foucar,7,12 Robert Hartmann,13 Daniel M. Neumark,3,4 Daniel Rolles,7,9,12,† Artem Rudenko,7,8,† Katrin R. Siefermann,3,‡ Fabian Weise,3,§ Benedikt Rudek,7,8,14 Felix P. Sturm,3 Joachim Ullrich,7,8,14 Christoph Bostedt,5,15,16,17,|| Oliver Gessner,3,¶ and Andrey F. Vilesov1,2,** 1Department of Chemistry, University of Southern California, Los Angeles, California 90089, USA 2Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089, USA 3Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA 4Department of Chemistry, University of California Berkeley, Berkeley, California 94720, USA 5Linac Coherent Light Source, LCLS, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA 6Department of Applied Physics, Stanford University, Stanford, California 94063, USA 7Max Planck Advanced Study Group at the Center for Free-Electron Laser Science (CFEL), Notkestraße 85, 22607 Hamburg, Germany 8MaxPlanck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany 9Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, 22607 Hamburg, Germany 10Max-Planck-Institut für extraterrestrische Physik, Giessenbachstraße, 85741 Garching, Germany 11Max-Planck-Institut für Struktur und Dynamik der Materie, Luruper Chaussee 149, 22761 Hamburg, Germany 12Max-Planck-Institut für Medizinische Forschung, Jahnstrasse 29, 69120 Heidelberg, Germany 13PNSensor GmbH, Otto-Hahn-Ring 6, 81739 München, Germany 14Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116 Braunschweig, Germany 15PULSE Institute, Stanford University and SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA 16Argonne National Laboratory, 9700 South Cass Avenue B109, Lemont, Illinois 60439, USA 17Department of Physics and Astronomy, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA (Received 19 May 2015; revised manuscript received 2 May 2016; published 26 May 2016)