Bruker Fourier 300 - Page 121

121
Z31980_00_03
Pulse Programming
<Unit>ms</Unit>
<VarType>7</VarType>
<JcampKwd>##$D[1]</JcampKwd>
</Duration>
</DELAY>
As can be seen, a tag <DELAY> defines that the following information is a delay. The tag
</DELAY> closes the definition. Usually, there are sub-definitions as the physical unit for
the delay,e.g. Again, there is an opening tag, the information content and a closing tag.
The tag <JcampKwd> indicates that this parameter is delivered by TopSpin after starting
the experiment. In this case the parameter is d1.
Incremented delays:
<DELAY>
<Duration>
<Unit>ms</Unit>
<VarType>7</VarType>
<JcampKwd>##$D[0]+##$INF[1]</JcampKwd>
</Duration>
</DELAY>
2D experiments typically increment an evolution time from slice to slice of the 2D. The
syntax is that of a normal delay. The duration itself is calculated from slice to slice by
adding the delay inf1.
Pulses:
<HF_PULSE>
<Duration>
<Unit>us</Unit>
<VarType>7</VarType>
<JcampKwd>##$P[1]</JcampKwd>
</Duration>
<Phase>
<Unit>quadrant</Unit>
<VarType>0</VarType>
<Quantity>4</Quantity>
<Val>0</Val>
<Val>2</Val>
<Val>1</Val>