On the Universality of Particle Acceleration in Large-scale Diamagnetic Cavities Close to Magnetic Null Points: Comparison Between Spacecraft Observations and Laboratory Plasma Experiment

Katariina Nykyri, Embry-Riddle Aeronautical University, Daytona Beach, FL, United States, Xinyu Yu, University of Wisconsin Madison, Department of Physics, Madison, WI, United States and Jan Egedal, University of Wisconsin Madison, Madison, WI, United States