Figure 17From: Macroscopic Quantum Resonators (MAQRO): 2015 update Sensor core of the external accelerometer. The figure shows test mass and electrode housing. Size of sensor core: \({{\le} 10\times10 \times10\mbox{ cm}^{3}}\), mass: \({\le}2\mbox{ kg}\). Image credit: ONERA.Back to article page