600 MHz 89 mm MAS DNP System

600 MHz 89 mm MAS DNP System 600 MHz 89 mm MAS DNP System

This instrument is located at the MagLab's Tallahassee headquarters.

The increased sensitivity of MAS DNP allows high resolution solid state NMR spectroscopy to be used for many previously inaccessible systems. Our Bruker DNP spectrometer utilizes a 394 GHz gyrotron to produce a strong microwave field to enhance NMR polarization.

Request time for this magnet.

Details

  • Specs

  • Techniques & Capabilities

  • Probes

  • Field: 14.1 tesla
  • Bore diameter: 89 mm
  • ±1% field sweep range (±128 mT)
  • Console: Bruker Avance III running TOPSPIN 3.2
  • 3 rf channels, 1 kW amplifier for 1H/19F, and two 1 kW amplifiers for X and Y-nuclei
  • 3.2 mm magic-angle spinning probe
  • Cooling cabinet with continuous liquid N2 supply
  • Gyrotron microwave source with quasi-optic stable
  • Funded in part by NIH S10 OD018519 (magnet and console), and NSF CHE-1229170 (gyrotron)

  • Bruker 3.2 mm HXY low-temperature (100 K) DNP MAS probe

Image

User Procedures

Contact

For more information please contact Frederic Mentink-Vigier, Thierry Dubroca or Zhehong Gan.

Last modified on 10 April 2018

Magnet Schedule for 600 MHz 89 mm MAS DNP System

* Denotes Offsite Participants

Dates Facility Instruments Experiment
6-17-2019 to 6-18-2019 NMR 600 MHz, 89 mm bore MAS DNP Cholesterol-AMUPol testing Joanna Long (PI) — University of Florida
Participants
  • Frederic Mentink — National High Magnetic Field Laboratory (NHMFL)
  • Olivier Ouari* — Aix-Marseille University
  • Gwladys Riviere* — University of Florida
  • Nhi Tran — University of Florida
  • Anil Mehta* — University of Florida
6-19-2019 to 6-21-2019 NMR 600 MHz, 89 mm bore MAS DNP Spectral Editing on Plant and Fungal Cell Walls Tuo Wang (PI) — Louisiana State University
Participants
  • Frederic Mentink — National High Magnetic Field Laboratory (NHMFL)
  • Malitha Dickwella Widanage* — Louisiana State University
6-24-2019 to 6-28-2019 NMR 600 MHz, 89 mm bore MAS DNP Test, Validate and Demonstrate the capabilities of a unique 600MHz HFXY DNP Probe john stringer (PI) — PhoenixNMR
Participants
  • Loren Andreas* — Max Planck Institute for Biophysical Chemistry, Goettingen
  • Joanna Long* — University of Florida
  • Thorsten Maly — Bridge12, Technologies, Inc.
  • Frederic Mentink — National High Magnetic Field Laboratory (NHMFL)
7-1-2019 to 7-3-2019 NMR 600 MHz, 89 mm bore MAS DNP Biradicals Testing Frederic Mentink (PI) — National High Magnetic Field Laboratory (NHMFL)
Participants
  • Snorri Sigurdsson* — University of Iceland
  • Gael De Paepe* — The French Alternative Energies and Atomic Energy Commission
  • Sabine Hediger* — The French Alternative Energies and Atomic Energy Commission
  • Johan van Tol* — National High Magnetic Field Laboratory (NHMFL)
7-8-2019 to 7-12-2019 NMR 600 MHz, 89 mm bore MAS DNP DNP 3D testing Jeanine Brady (PI) — University of Florida
Participants
  • Joanna Long — University of Florida
  • Ana Barran-Berdon* — University of Florida
  • Gwladys Riviere — University of Florida
7-15-2019 to 7-19-2019 NMR 600 MHz, 89 mm bore MAS DNP High resolution solid state NMR studies of (bio)materials: analysis of oxygen local environments Danielle Laurencin (PI) — University of Montpellier
Participants
  • Christian Bonhomme* — Pierre and Marie Curie University
  • Zhehong Gan* — National High Magnetic Field Laboratory (NHMFL)
  • Christel Gervais* — Sorbonne University
  • Frederic Mentink — National High Magnetic Field Laboratory (NHMFL)
7-29-2019 to 8-2-2019 NMR 600 MHz, 89 mm bore MAS DNP High resolution solid state NMR studies of (bio)materials: analysis of oxygen local environments Danielle Laurencin (PI) — University of Montpellier
Participants
  • Christian Bonhomme* — Pierre and Marie Curie University
  • Zhehong Gan* — National High Magnetic Field Laboratory (NHMFL)
  • Christel Gervais* — Sorbonne University
  • Frederic Mentink — National High Magnetic Field Laboratory (NHMFL)