
| Sa34.1 13:20 – 13:50 P0228 – Invited Paper Mechanical Properties of Nuclear Fuel Surrogates using Picosecond Laser Ultrasonics David HURLEY, Marat KHAFIZOV, Rory KENNEDY and *Eric BURGETT Idaho National Laboratory *Idaho State University |

| Sa34.2 13:50 – 14:10 P0345 Ultrafast Destruction and Recurrence of Excitons by Acoustic Shock Waves Michael BOMBECK, T. BERSTERMANN, Christian BRÜGGEMANN, *Andrey AKIMOV, **D. R. YAKOVLEV, ***Nikolay GIPPIUS Technische Universität Dortmund *Russian Academy of Sciences / University of Nottingham **Technische Universität Dortmund / Russian Academy of Sciences ***Universite Blaise Pascal |

| Sa34.3 14:10 – 14:30 P0428 Coherent Second-Sound Generation in SrTiO3 Akitoshi KOREEDA, *Masaki TAKESADA, **Seishiro SAIKAN and *Toshirou YAGI Tohoku University / Japan Science and Technology Agency, PRESTO *Hokkaido University **Tohoku University |

| Sa34.4 14:30 – 14:50 P0182 Watching GHz Ultrasonic Waves in K-Space Oliver WRIGHT, Paul OTSUKA, Keisuke NANRI, Motonobu TOMODA, Osamu MATSUDA, Dieter PROFUNSER and *Istvan VERES Hokkaido University *Recendt |

| Sa34.5 14:50 – 15:10 P0238 Precise Frequency Control for Time-Resolved 2D Imaging of GHz Surface Acoustic Waves Shogo KANEKO, Osamu MATSUDA, Motonobu TOMODA and Oliver WRIGHT Hokkaido University |