The Spin Dependence of Nuclear Level Densities
Persistence of Vibrational Collectivity in Nuclear Level Densities
... for neutrons. The Hamiltonian is comprised of the monopole pairing and the quadrupole, octupole, hexadecupole interactions, by which dominant collective features are well taken into account. See Ref. [10] for details of ...
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Spin densities in 4f and 3d magnetic systems
... Fermi level for Mn than for ...The spin moment of the system, which is simply the number of spin-unpaired electrons, is given by M = Z v − 18, where Z v is the number of valence ...a spin ...
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Compton scattering studies of spin and charge momentum densities
... Using a vertical beam size o f 5mm, Jj and 7j were obtained by integrating the respective Compton signals recorded by the M C A for various elevations o f the sample slits above the orbital plane. In figure 5.3 the ...
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Polarized parton densities and spin dependent structure function of the nucleon
... proton spin which carried by quarks and ...the dependence of the PPDFs on the Q 2 can be obtained using the DGLAP evolution equations [DGLAP] in perturbative ...in spin physics are addressed in ...
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Experimental and Theoretical Investigations of the Charge and Spin Densities of Small Molecules
... Perhaps the most fundamental reason that experimental charge density research is of value is the fact that quantum mechanics has yet to provide an analytical solution to the many-body problem. The Hartree-Fock ...
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Determination of the nuclear level densities and radiative strength function for 43 nuclei in the mass interval 28≤A≤200
... – Nuclear Safety and Security, Unit ...of nuclear level densities and radiative strength functions is one of the most important tasks in low-energy nuclear ...of nuclear ...
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Fission dynamics with microscopic level densities
... of nuclear shape dynamics, we study the dependence of the evolution on the degree of ...local level densities as a basis for the shape ...local level densities for those shapes, ...
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Combinatorial level densities for practical applications
... of nuclear level densities (NLDs) has been a matter of interest and study for years going back at least to 1936 with Bethe’s pioneering work ...[3]. Level densities are required when ...
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Nuclear Spin Assisted Quantum Tunnelling of Magnetic Monopoles in Spin Ice
... uctuating nuclear spins: nuclear assisted flipping of spins will then bring further spins to resonance via the change in dipolar fi elds, as in the Prokof’ev-Stamp picture 27 ...time dependence of ...
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Nuclear spin assisted quantum tunnelling of magnetic monopoles in spin ice
... isolated spin, ...fluctuating nuclear spins: nuclear assisted flipping of spins will then bring further spins to resonance via the change in dipolar fields, as in the Prokof’ev-Stamp picture 27 ...time ...
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Density Dependence of Electron Spin Relaxation Time in GaA
... the spin relaxa- tion and it was inferred that they were related with the piezoelectric coupling constant ( K 2 ) and Fröhlich coupling constant ( α ), ...the spin relaxation time will decrease if the ...
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Dynamics of a mesoscopic nuclear spin ensemble interacting with an optically driven electron spin
... mesoscopic nuclear spin ensemble interacting with an optically driven electron spin ...to nuclear spins in the absence of an external magnetic field are described by two correlation times, ...
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Pulsed Nuclear Magnetic Resonance and Spin Echo
... Physics Nuclear magnetic dipole moments, electric quadrupole moments, magnetic octupole moments, and spins Solid State Physics Spin-lattice and spin-spin relaxation ...Energy level ...
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Electron and Nuclear Spin Dynamics and Coupling in InGaAs.
... electron spin as a means for moving, storing, and processing ...principle, spin-based circuits have the potential to operate faster than charge-based circuits, while simultaneously dissipating significantly ...
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Seeing and manipulating spin-spin interactions at the single atomic level
... The dependence of magnetic interactions on crystal orientation and separation suggests a possibility of higher ferromagnetic transition temperature, T c in GaMnAs with better growth ...for spin-polarized ...
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Brazil’s Nuclear Policy. From Technological Dependence to Civil Nuclear Power
... American level, the mutual advantage of Brazil- ian – Chinese cooperation is ...Brazilian nuclear program, which is financially ...the nuclear cooperation, numerous achieve- ments can be proven in ...
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Molecular properties in the Tamm–Dancoff approximation: indirect nuclear spin–spin coupling constants
... Based on the error measures in Table 2, the most accurate TDA-DFT method is TDA-B3LYP. Figure 4 illustrates the correlation of the B3LYP and TDA-B3LYP results with the CCSD values. In the left-hand panel, the full range ...
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Spin dynamics of polaritons in II-VI microcavities: detuning dependence
... the polarization vanishes. For larger excitation intensities, the negative-polarized component becomes larger than the positive one, leading to a sharp drop in ℘ to negative values. At 8 mW the maximum negative ...
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Conformational dependence of through space tellurium tellurium spin spin coupling in peri substituted bis(tellurides)
... the level of geometry optimization employed in the NMR calculation, and in line with previous results, [11] going from B3LYP- to PBE0- optimised geometries brings down the error to ...
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Level Densities and Radiative Strength Functions in 56Fe and 57Fe
... the nuclear partition function is written as a product of the individual partition functions of constituent nucle- ...the level density is obtained by the inverse Laplace transform of the partition ...lower ...
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