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X-Pulse has the highest, as standard, resolution (<0.35 Hz / 10 Hz) of the currently available benchtop, cryogen-free NMR analysers. It incorporates a 60 MHz rare-earth permanent magnet. X-Pulse is the only benchtop NMR system to offer a full broadband X channel for the allowing the measurement of 1H,19F, 13C, 31P, 7Li, 29Si, 11B and 23Na on a ...
Tannenberg (Test Series, 1969 / Second edition published in S&T #69 as companion game to The Great War in the East quadrigame, 1978) Task Force (1981) Tchernaya River (Crimean War quadrigame, 1978) Terrible Swift Sword (1976) Thirty Years War (quadrigame, 1976) Time Tripper (1980) Titan Strike (1979) Tito and his Partisan Army: Yugoslavia, 1941 ...
The structure of a free-standing resonator is based on some typical manufacturing steps used in micro-electromechanical systems MEMS. A schematic cross-section of the SMR structure In an SMR structure acoustic mirror(s) providing an acoustic isolation is constructed between the resonator and the surrounding like the substrate.
In magnetic resonance imaging (MRI) and nuclear magnetic resonance spectroscopy (NMR), an observable nuclear spin polarization (magnetization) is created by a homogeneous magnetic field. This field makes the magnetic dipole moments of the sample precess at the resonance frequency of the nuclei. At thermal equilibrium, nuclear spins precess ...
Resonant ultrasound spectroscopy (RUS) is a laboratory technique used in geology and material science to measure fundamental material properties involving elasticity.This technique relies on the fact that solid objects have natural frequencies at which they vibrate when mechanically excited.
Resonance frequency analysis was first suggested as an alternative method of analyzing peri-implant bone in a scientific paper by Meredith N et al in 1996. [4] As stated in the paper’s abstract, in measuring implant stability and osseointegration, “radiographs are of value, but a standardised technique is necessary to ensure repeatability.” [4] The new technique tested involved ...
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For resonance to take place, the following resonant condition must be satisfied: O P D = m λ m {\displaystyle \mathbf {OPD} =m\lambda _{m}} where λ m {\displaystyle \lambda _{m}} is the resonant wavelength and m is the mode number of the ring resonator.