1. Department of Food Engineering Middle East Technical University Ankara Turkey
2. Department of Food Engineering Izmir Institute of Technology Izmir Turkey
3. Resonance Systems GmbH Kirchheim Germany
4. Physics Department Volga State University of Technology Yoshkar‐Ola Russian Federation
5. Department of Physics and Chemistry Technical University of Cluj‐Napoca Cluj‐Napoca Romania
6. Faculty of Food Sciences, Department of Physics and Biophysics University of Warmia & Mazury in Olsztyn Olsztyn Poland
7. Department of Food Engineering Ordu University Ordu Turkey