3 papers
physics.chem-ph2025
Over four minutes relaxation of pyruvate using chemically and physically induced deceleration of relaxation
Josh P. Peters, Florin Teleanu, Huijing Zou +4
[1-13C]pyruvate is the most widely used tracer for hyperpolarized metabolic magnetic resonance imaging, with profound applications in tumor and inflammation diagnosis as well as tr…
physics.chem-ph2025
Compact magnetic field cycling system with the range from nT to 9.4 T exemplified with 13C relaxation dispersion and SABRE-SHEATH hyperpolarization
Josh P. Peters, Charbel D. Assaf, Jan-Bernd Hövener +1
We present a compact magnetic field cycling system for high-resolution NMR spectrometers. The system enables the transfer of the sample from B0 field of 9.4 T to about nT and all f…
physics.ins-det2025
Maximizing NMR Sensitivity: A Guide to Receiver Gain Adjustment
Josh P. Peters, Frank D. Sönnichsen, Jan-Bernd Hövener +1
Novel methods and technology drive the rapid advances of nuclear magnetic resonance (NMR). The primary objective of developing novel hardware is to improve sensitivity and reliabil…