SUPER
User Manual Version 002 BRUKER BIOSPIN 173 (327)
Data Acquisition 13.4
Sample: Tyrosine HCl
Experiment time: several hours
Table 13.1. Acquisition Parameters
Parameter Value Comments
Pulse program cpsuper Pulse program.
NUC1
13
C Nucleus on f1 channel.
O1P 100 ppm
13
C offset.
NUC2
1
H Nucleus on f2 channel.
O2P 0 ppm
1
H offset (can be optimized for best decoupling).
PL1 Power level for f1 channel.
PL11 Power level for f1 recoupling.
P2 180° pulse on F1 during TOSS with PL1.
PL2 Power level for f2 channel.
PL12 Power level decoupling f2 channel and excitation.
P3 Excitation pulse f2 channel.
P15 Contact pulse – first contact.
CPDPRG2 TPPM or SPINAL64.
NS 64*n*l5 Number of scans.
CNST31 Spinning speed in Hz.
L5 L5/cnst31 counter for increment in t1 and number of gamma inte-
gral – typically number of SSB’s.
F2 direct
13
C (left column).
TD 2048 Number of complex points.
SW 300 ppm Sweep width direct dimension.
F1 indirect
13
C Right column.
TD 32 - 64 Number of real points.
FnMode TPPI, STATES or STATES-TPPI.
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