Turn by turn horizontal and vertical positions at consecutive horizontally focusing quads 8W and 10W. Horizontal motion excited by horizontal shaker

Turn by turn orizontal and vertical position and fft. Tuned to =2/3. (Revolution frequency = 390kHz) Corresponding pseudo- phase space is on the next slide.

Horizontal and vertical pseudo phase space at  = 2/3. Position at 10W vs position at 8W

Turn by turn position and fft with transverse motion excited by one turn pinger. Damping is evident. Corresponding pseudo- phase space on the next slide