Spin Temperature and Dynamic Nuclear Polarization. From the History of Researches (1953–1983)
A Kessenikh - Substantia, 2021 - torrossa.com
… act of quantum absorption. In the for… -relaxation draws energy from the dipole-dipole spin-spin
reservoir. And in parallel with this, at saturation on the wing of the line, the same spin-spin …
reservoir. And in parallel with this, at saturation on the wing of the line, the same spin-spin …
Magnetic resonance study of rare-earth titanates
… spin-lattice relaxation time T1 was measured using a satura… The spin-spin relaxation time
T2 was determined from echo … rate of energy exchange between the nuclear spin system and …
T2 was determined from echo … rate of energy exchange between the nuclear spin system and …
[图书][B] Spin-label electron paramagnetic resonance spectroscopy
D Marsh - 2019 - taylorfrancis.com
… Figure 1.2 shows the energy levels and EPR transitions when we … The rate of absorption of
microwave energy is given … characterized by the transverse or spin– spin relaxation time, T2. …
microwave energy is given … characterized by the transverse or spin– spin relaxation time, T2. …
[图书][B] Ferromagnetic resonance: the phenomenon of resonant absorption of a high-frequency magnetic field in ferromagnetic substances
SV Von Sovskii - 2016 - books.google.com
… the phenomenon of resonance absorption of the energy of a high… Most important of all, the
effect of spin-spin relaxation is … vector M is equal to the saturation magnetization. Formula (4.5b…
effect of spin-spin relaxation is … vector M is equal to the saturation magnetization. Formula (4.5b…
Diffusionlike drying of a nanoporous solid as revealed by magnetic resonance imaging
… , most prominently in relation to energy storage and conversion. … adsorbed along the surface
and exhibiting a short relaxation … the saturation decreases, the exact theoretical relationship …
and exhibiting a short relaxation … the saturation decreases, the exact theoretical relationship …
Resolving the Discrepancy Between Theoretically Predicted and Experimentally Measured 129Xe Nuclear Spin Polarization
M Kelley - 2023 - search.proquest.com
… , depopulating one of the two energy states in favor of the … method simulations and optical
absorption measurements, I show … Here I provide a direct comparison of Faraday rotation and …
absorption measurements, I show … Here I provide a direct comparison of Faraday rotation and …
Molecular Dynamics and Chain Length of Edible Oil by Low-Field Nuclear Magnetic Resonance
Z Jia, C Liang - 2022 - preprints.org
… of spin transitions required for spin lattice energy transfer. … length of the oil, the lower the
saturation degree of the oil, and the … , the spin -spin relaxation time T2 or the relaxation rate R2 (…
saturation degree of the oil, and the … , the spin -spin relaxation time T2 or the relaxation rate R2 (…
Dose response assessment of conventional Fricke: a relationship between UV-Visible and nuclear magnetic resonance techniques
ÂMM dos Santos, RC de Oliveira Sebastião… - Brazilian Journal of …, 2023 - bjrs.org.br
… saturation in the spectrophotometric response. … relaxation times obtained in the reading,
lower is the energy absorbed by the dosimeter. Consequently, the variation in the spin relaxation …
lower is the energy absorbed by the dosimeter. Consequently, the variation in the spin relaxation …
Fractal characterization of tight oil reservoir pore structure using nuclear magnetic resonance and mercury intrusion porosimetry
F Wang, K Yang, J Cai - Fractals, 2018 - World Scientific
… results derived from MIP and N2 adsorption, and found that the … The fluid with transverse
relaxation time T2 less than T2cutoff … saturation and irreducible water saturation were plotted in …
relaxation time T2 less than T2cutoff … saturation and irreducible water saturation were plotted in …
Water mobility in foods
SJ Schmidt - Water activity in foods: Fundamentals and …, 2020 - Wiley Online Library
… (RF) energy adsorption by nonzero nuclear spins in the … Whereas, a viscous liquid sample
exhibits fast relaxation (ie … of the spins in the saturation‐recovery pulse sequence is not …
exhibits fast relaxation (ie … of the spins in the saturation‐recovery pulse sequence is not …