keyword=NMR measurement: Pol = 55.2 % with HWP IN

Changed the Halve Wave Plate to IN-position (9:10) and took an NMR-measurement (9:15):

NMR measurement at Fri Apr 28 09:15 EDT 2006
Amplitudes:
x_lower up = 128.7	x_lower down = 127.3
y_lower up = 3.758	y_lower down = 3.495
With C = 0.431	P = 55.2 %