Re: [AMMRL] a simple 2D TOCSY on a bruker cryoprobe

From: serge_lavoie via groups.io <serge_lavoie=uqac.ca_at_groups.io>
Date: Thu, 24 Jul 2025 08:30:17 -0700

Hi Ronald

My apology, i am so accustomed to the dB scale from my old avance and xwinnmr
instrument that I forgot that watt is now the new norm. Thus the power level
settings are 15.571  W for the hard pulse and 1.73 W for the spin-lock.
The 20 ms adiabatic shaped pulse is set at 0.05948 W. Also note that the peak
power for my probe is 22 W.

For the pulse program, I tried dipsi2etgpsi without success, but dipsi2esgpph
is working fine. I forgot to mention that I am using NUS scheme, but I doubt
it can be related. My sample is a small molecule (a glycoside) dissolved in CD3OD.

Thank you for your advice!

Serge


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Received on Thu Jul 24 2025 - 10:45:27 MST

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