Fig. 1 | npj Microgravity

Fig. 1

From: Magnetic excitation of a granular gas as a bulk thermostat

Fig. 1

Schematics of the experimental setup. The setup consists of a a sample cell and b eight electromagnets. The electromagnets are operated in c an excitation sequence to agitate particles (tE: turning-on time of one pair of electromagnets, tR: turning off of all electromagnets), and the motion of the particles is observed by using d an imaging system. (a–d: Republished with permission of AIP Publishing from Yu et al.;2 permission conveyed through Copyright Clearance Center, Inc.)

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