Varian Solid-State NMR - Page 133

Index
133 VNMR 6.1C User Guide: Solid-State NMR 01-999162-00 C0402
editing, 98
resolution,
41
speed control process, 77
spin
diffusion,
124
-echo mode, 55
locking pulse,
81
quantum number,
50
rate adjustment, 28, 76
rates,
28
spindiff macro,
124
SPINDIFF pulse sequence, 124
spin-lattice relaxation time,
15, 81, 83
measurements,
43
spinner command, 25, 27
Spinner Control window,
25, 27
spinning
sideband suppression,
40, 41, 82, 87
speed dependence of cross-polarization,
97
troubleshooting,
24
spinning speed regulation
from within VNMR,
26
using Drive and Bearing Pressure to Control
Spin Speed,
27
using Spinner Control Window in closed loop
mode,
26
srate parameter,
40, 41, 42, 75, 82, 84, 87, 92, 104,
106, 108, 109, 113
SSECHO pulse sequence,
118
ssecho pulse sequence,
51
ssecho1 macro,
118
SSECHO1 pulse sequence,
118
standby button, 49
STARS,
99
static
lineshape for spin-1/2 powder spectra,
116
status panel for high-power amplifiers,
49
sum-to-memory (STM) circuitry,
46
sw1 parameter, 126
Sync Module,
59
sync parameter,
90, 106
T
T
1
measurement, 115
t1cp parameter,
115
T1CP1 pulse sequence, 115
t1inc parameter,
123
t1init parameter,
123
tachometer box, 74, 75
tau parameter,
68, 69, 70, 71, 103, 109, 121, 122,
124
tau1 parameter, 117, 119, 120
tau2 parameter,
117, 119, 120
tauc parameter,
69, 71
third cabinet, 48
third-channel settings,
113, 114
through-space dipolar interaction,
106
timed spin echoes, 40, 87
tof parameter,
125
tof2 parameter,
107
Torlon end caps, 20, 78
toss parameter,
40, 41, 82, 84, 87
TOSS pulse sequence, 41, 82
total sideband suppression,
82
Total Sideband Suppression technique, 41
toxic samples,
22
tpwr parameter,
39, 49, 50, 52, 86, 118, 126
tpwrm parameter, 18, 40, 52, 87, 118, 120
tpwrm2 parameter,
107
Transmitter board,
18
transmitter board, 18
trigger point,
72
triggering mechanism,
121
triple-quantum MAS experiment, 100
triple-resonance experiments,
81, 113
triple-resonance probe,
111, 125
troubleshooting
solids sample spinning,
25
U
unnarrowed spectra of solid samples, 46
upper barrel warning,
9
user library,
60, 81
userlib directory,
60, 81
V
vacp macro, 97
vacp parameter,
98
VACP pulse sequence,
97
vacplist macro,
97
variable temperature (VT)
experiment warning,
9
operation with solids,
78–79
pneumatics/tachometer box, 76
Varian
rotors,
20, 75
Varian Solids Variable Temperature Accessory, 78
VERSAbus board,
47
Vespel end caps,
79
VNMR manuals
Command and Parameter Reference,
13
User Programming,
13
VT pneumatics/tachometer box, 72
W
WaHuHa, 67, 71
WaHuHAHS, 71
WaHuHaHS,
67
warnings defined,
8
waveform generator, 93
waveforms,
94
creating custom,
96
wft command, 125
wideline
analog-to-digital conversion (ADC) board,
46
experiments, 81
module hardware,
46
NMR experiments,
50
patterns, 93
Wideline Receiver and Filter board,
47