Nuclear acoustic resonance

Walther, K. (1967). Ultrasonic relaxation at the Neel temperature and nuclear acoustic resonance in MnTe, Solid State Communications, 5 (5), pp. 399. 

Nuclear magnetic relaxation and nuclear acoustic resonance 3.4.1. Effects of thermally excited 4f-states on NMR spectra... 

The method of nuclear acoustic resonance proves to be suitable for studying the nuclear spin-phonon interaction using a moderate magnetic field. Resonance absorption of tiie ultrasound can be regarded as the phenomenon inverse to magnetic relaxation through one-phonon processes (Al tshuler and Kozyrev 1972). Therefore the considerations discussed earlier are also relevant to estimates of the magnitude of sound absorption by nuclei of the VV ions. The absorption coefficient of sound due to transitions between nuclear sublevels i, f takes the form of... 

V. A. Shutilov, Stimulation of nuclear magnetic resonance by ultrasound. Review, Soviet Physics Acoustics, 1963, 8, 303-318. 

L. O. Bowen, Nuclear magnetic acoustic resonance and Debye vibration potentials in non-viscous liquids, Proc. Phys. Soc., 1966, 87, 717-720. 

However, the determination of affinity does not necessarily have to rely on labeled ligands. It is also possible with native ligands when using suitable detection methods, as for example nuclear magnetic resonance (NMR), surface plasmon resonance (SPR), acoustic biosensors or calorimetry [48, 49]. A particularly versatile and sensitive detection principle for the investigation of interactions between targets and native ligands is mass spectrometry [50]. 

I. P. Gerothanassis, Methods of avoiding the effects of acoustic ringing in pulsed Fourier transform nuclear magnetic resonance spectroscopy. Prog. Nud. Magn. Reson. Spectrosc., 1987,19, 267-329. 

J. B. Miller, A. N. Garroway, and B. H. Suits, Nuclear Quadrupole Resonance (NQR) Method and Probe for Generating RF Magnetic Fields in Different Directions to Distinguish NQR from Acoustic Ringing Induced in the Sample, US Patent No. 6 522 135 (2003). 

As indicated above, for solids it is possible to transfer energy between nuclear spins and the lattice via phonons generated within the sample. Kastler [4] and Altershulter [5-7] proposed that it should also be possible to utilize this path in reverse, with applied phonons (ultrasound) causing a nuclear spin system to experience a net absorption of energy, and result in detectable acoustic nuclear magnetic resonance (ANMR) spectra. 

Acoustic resonance densitometry Nuclear magnetic resonance spectroscopy ... 

---