About the Authors
School of Pharmacy, Queen’s University of Belfast, Belfast, United Kingdom
Centre for Plasma Physics, Queen's University of Belfast, Belfast, United Kingdom
Department of Electronics, College of Electronic Engineering, University of Mosul, Mosul, Iraq
York Plasma Institute, Department of Physics, University of York, York, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MYA QTA SPG WGG DO BFG. Performed the experiments: MYA QTA. Analyzed the data: MYA QTA GL WGG DO BFG. Contributed reagents/materials/analysis tools: MYA DO BFG. Wrote the paper: MYA QTA WGG DO BFG.