Non-linear liquid-state NMR

H Desvaux - Progress in Nuclear Magnetic Resonance …, 2013 - Elsevier
The huge development of nuclear magnetic resonance spectroscopy for probing liquid-state
systems primary results from its ability to exactly predict the evolution of the spin systems …

Quantum sensitivity limits of nuclear magnetic resonance experiments searching for new fundamental physics

D Aybas, H Bekker, JW Blanchard… - Quantum Science …, 2021 - iopscience.iop.org
Nuclear magnetic resonance is a promising experimental approach to search for ultra-light
axion-like dark matter. Searches such as the cosmic axion spin-precession experiments …

Spin-noise-detected two-dimensional Fourier-transform NMR spectroscopy

K Chandra, J Schlagnitweit… - The Journal of …, 2013 - ACS Publications
We introduce two-dimensional NMR spectroscopy detected by recording and processing the
noise originating from nuclei that have not been subjected to any radio frequency excitation …

[HTML][HTML] Asymmetry in three-site relaxation exchange NMR

B Blümich, M Parziale, M Augustine - Magnetic Resonance, 2023 - mr.copernicus.org
The asymmetry of peak integrals in 2D relaxation maps of exchange between three sites
indicates circular flow between the relaxation sites. This disagrees with the detailed balance …

On the tuning of high‐resolution NMR probes

MT Pöschko, J Schlagnitweit, G Huber… - …, 2014 - Wiley Online Library
Three optimum conditions for the tuning of NMR probes are compared: the conventional
tuning optimum, which is based on radio‐frequency pulse efficiency, the spin noise tuning …

Nuclear spin noise in NMR revisited

G Ferrand, G Huber, M Luong… - The Journal of Chemical …, 2015 - pubs.aip.org
The theoretical shapes of nuclear spin-noise spectra in NMR are derived by considering a
receiver circuit with finite preamplifier input impedance and a transmission line between the …

Dependence of NMR noise line shapes on tuning, matching, and transmission line properties

E Bendet‐Taicher, N Müller… - Concepts in Magnetic …, 2014 - Wiley Online Library
The tuning and matching conditions of rf circuits, as well as the properties of the
transmission lines connecting these to the preamplifier, have direct consequences for NMR …

Nuclear spin noise

N Müller, A Jerschow, J Schlagnitweit - EMagRes, 2007 - Wiley Online Library
A comprehensive description of how to record nuclear spin noise spectra on state‐of‐the‐art
commercial NMR spectrometers is given here, followed by a discussion of the current …

Monte-Carlo Analysis of Asymmetry in Three-Site Relaxation Exchange: Probing Detailed Balance

B Blümich, M Parziale… - Magnetic Resonance …, 2023 - mr.copernicus.org
The question is investigated if three-site diffusive relaxation exchange in thermodynamic
equilibrium can lead to exchange maps, which are asymmetric for fluids confined to pores …

Spin‐Noise‐Detected Two‐Dimensional Nuclear Magnetic Resonance at Triple Sensitivity

SJ Ginthör, K Chandra, M Bechmann… - …, 2018 - Wiley Online Library
A major breakthrough in speed and sensitivity of 2 D spin‐noise‐detected NMR is achieved
owing to a new acquisition and processing scheme called “double block usage”(DBU) that …