TY - JOUR AU - Vassholz, Malte AU - Hoeppe, Hannes P. AU - Hagemann, Johannes AU - Rosselló, Juan M. AU - Osterhoff, Markus AU - Mettin, Robert AU - Möller, Johannes AU - Scholz, Markus AU - Boesenberg, Ulrike AU - Hallmann, Jörg AU - Kim, Chan AU - Zozulya, Alexey AU - Lu, Wei AU - Shayduk, Roman AU - Madsen, Anders AU - Salditt, Tim TI - Structural dynamics of water in a supersonic shockwave JO - Physics of fluids VL - 35 IS - 1 SN - 1527-2435 CY - [Erscheinungsort nicht ermittelbar] PB - American Institute of Physics M1 - PUBDB-2023-00573 SP - 016126 PY - 2023 AB - We explore the pressure evolution and structural dynamics of transient phase transitions in a microfluidic water jet after laser-induced dielectric breakdown. To this end, we use a combined approach of near-field holography with single femtosecond x-ray free-electron laser pulses and x-ray diffraction. During cavitation and jet breakup, we observe shock wave emission along the jet. The formation of the shockwave is accompanied by pronounced changes in the structure factor of water as an evidence by a shift in the water diffraction peak. This indicates a transition to a high density liquid structure induced by the transient pressure increase. LB - PUB:(DE-HGF)16 UR - <Go to ISI:>//WOS:000923075400004 DO - DOI:10.1063/5.0131457 UR - https://bib-pubdb1.desy.de/record/517612 ER -