I ran into a similar problem after sending my cryoprobe off for cleaning and
putting my PATXI probe in. The root of the problem was a corrupted generic
table in : /opt/topspinx.x/conf/instr/spect/prosol/probex.x/generic. There
I found that along with the typical 1H_OBS etc I had 1H_OBS_1.1 etc. Still
not sure how these other files got generated but after I deleted them the
prosol table populated as normal.
Stu
-------------------
Stuart Parnham Ph.D.
Biomolecular NMR
Marsico Hall, SB205A
University of North Carolina
Phone:(919)-966-6184
> From: main_at_ammrl.groups.io On Behalf Of Shore, Jay via groups.io
> Sent: Sunday, June 16, 2024 4:20 PM
> To: main_at_ammrl.groups.io
> Subject: [AMMRL] edprosol conner
Okay ... I am at my wits' ends ... again ... which was not a very for trip
for me ... seems like I am always in the neighborhood.
I changed probes on our Avance 600 from a PATXI to PABBO so that we could do
a wider range of nuclei (e.g., Pt).
Unfortunately, the bbo probe has never been calibrated (power and pulse lengths).
So, I went about calibrating and thought that as long as I saved the new power
levels and pulse lengths in the prosol file that they would show up when I
went to iconnmr. That is what the manual says. I saved the parameters in the
prosol file and saved it for the probe (all solvents). Then, I started iconnmr
(routine spectroscopy), set up an experiment, looked at the parameters (for
pulse length and power) and they were not the same as in the prosol file. Does
anyone have any ideas of what I am missing? Does anyone have a good reference
for calibrating deuterium power and pulse lengths or changing probes.
I would appreciate any advice.
Thank you.
Jay
Jay Shore
Associate Professor
Chemistry & Biochemistry & Physics
Avera Health & Science 355, Box 2202
Brookings, SD 57007
P: (605) 688-6356
SDState.edu<
https://www.sdstate.edu/>
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#1336): https://urldefense.com/v3/__https://ammrl.groups=
.io/g/main/message/1336__;!!PvDODwlR4mBZyAb0!X3LSHbHy70KWVBLRiyXWIwnjTU8FKB=
yZ-U50FnNbEixzB3Emnba6A0NbMFV7vXeqRoVvTcsl3dcAvvNiNEI$
Mute This Topic: https://urldefense.com/v3/__https://groups.io/mt/106713226=
/7559972__;!!PvDODwlR4mBZyAb0!X3LSHbHy70KWVBLRiyXWIwnjTU8FKByZ-U50FnNbEixzB=
3Emnba6A0NbMFV7vXeqRoVvTcsl3dcAa550tDA$
Group Owner: main+owner_at_ammrl.groups.io
-=-=-=-=-=-=-=-=-=-=-=-
Received on Mon Jun 17 2024 - 06:53:02 MST