501 citations · 2k across the 54 of their papers we have counts for
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Granular Structure Determined by Terahertz Scattering
Philip Born, Nick Rothbart, Matthias Sperl +1
Light-scattering in the terahertz region is demonstrated for granular matter. A quantum-cascade laser is used in a benchtop setup to determine the angle-dependent scattering of sph…
Active Microrheology of Driven Granular Particles
Ting Wang, Matthias Grob, Annette Zippelius +1
When pulling a particle in a driven granular fluid with constant force , the probe particle approaches a steady-state average velocity . This velocity and the correspond…
Monitoring Three-Dimensional Packings in Microgravity
Peidong Yu, Stefan Frank-Richter, Alexander Borngen +1
We present results from experiments with granular packings in three dimensions in microgravity as realized on parabolic flights. Two different techniques are employed to monitor th…