HXY probe 1H-13C DR mode, low range
29Si hpdec
sample: MMM-Beta 4# H type (dehydrated)
MAS = 10 kHz
D1 = 65 s = 5 T1
sr = -462 Hz, ref to high field peak of Q8M8 at -109 ppm
29Si 90 pulse 3.6 us, 70 kHz at 152 W
1H decoupling SPINAL64 at 83 kHz, 56 W