Christian Steinmetzger
@stonebutcher.bsky.social
Senior research engineer in the group of Katja Petzold at Uppsala University: https://petzoldlab.com/
Interested in RNA chemical biology and structure, even better if some NMR is involved
Interested in RNA chemical biology and structure, even better if some NMR is involved
Pulse lengths (~8 us 1H 90°) and AQ (50 ms, with 720 points over 12 ppm) and 30 ms disk i/o delay are the same as always.
The experiment was already done with digital acquisition mode. Using baseopt also lead to an early abort + the IPSO error below that forced a restart.
The experiment was already done with digital acquisition mode. Using baseopt also lead to an early abort + the IPSO error below that forced a restart.
November 20, 2025 at 9:05 AM
Pulse lengths (~8 us 1H 90°) and AQ (50 ms, with 720 points over 12 ppm) and 30 ms disk i/o delay are the same as always.
The experiment was already done with digital acquisition mode. Using baseopt also lead to an early abort + the IPSO error below that forced a restart.
The experiment was already done with digital acquisition mode. Using baseopt also lead to an early abort + the IPSO error below that forced a restart.
A question for fellow Topspin users: The pp sf_mehmqcgpph from the Bruker standard library has been working well for years, but recently I've been getting this error and the acquisition aborts after only a fraction of increments has been acquired. A console reboot didn't help - any ideas? #nmrchat
November 19, 2025 at 6:47 PM
A question for fellow Topspin users: The pp sf_mehmqcgpph from the Bruker standard library has been working well for years, but recently I've been getting this error and the acquisition aborts after only a fraction of increments has been acquired. A console reboot didn't help - any ideas? #nmrchat
Check out our new method for targeted DNP-enhanced NMR of RNA using site-directed spin labeling, now live as a preprint on ChemRxiv:
doi.org/10.26434/che...
A fruitful collaboration with my colleague @rubindg.bsky.social and the group of Prof. Snorri Th. Sigurdsson from the University of Iceland.
doi.org/10.26434/che...
A fruitful collaboration with my colleague @rubindg.bsky.social and the group of Prof. Snorri Th. Sigurdsson from the University of Iceland.
September 8, 2025 at 2:49 PM
Check out our new method for targeted DNP-enhanced NMR of RNA using site-directed spin labeling, now live as a preprint on ChemRxiv:
doi.org/10.26434/che...
A fruitful collaboration with my colleague @rubindg.bsky.social and the group of Prof. Snorri Th. Sigurdsson from the University of Iceland.
doi.org/10.26434/che...
A fruitful collaboration with my colleague @rubindg.bsky.social and the group of Prof. Snorri Th. Sigurdsson from the University of Iceland.
Checked in at Asilomar and looking forward to a week of exciting science at the #ENCISMAR2025 conference in sunny Pacific Grove
April 6, 2025 at 6:25 PM
Checked in at Asilomar and looking forward to a week of exciting science at the #ENCISMAR2025 conference in sunny Pacific Grove