Results 51 to 60 of about 1,205,477 (203)
Bias Voltage and Temperature Dependence of Hot Electron Magnetotransport
, 2001 We present a qualitative model study of energy and temperature dependence of hot electron magnetotransport. This model calculations are based on a simple argument that the inelastic scattering strength of hot electrons is strongly spin and energy ...
C.R. Crowell +14 more
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Depth of Cracking beneath Impact Craters: New Constraint for Impact Velocity [PDF]
, 2002 Both small-scale impact craters in the laboratory and less than 5 km in diameter bowl-shaped craters on the Earth are strength (of rock) controlled. In the strength regime, crater volumes are nearly proportional to impactor kinetic energy.
Ahrens, Thomas J. +2 more
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Finite element analysis and calculation of HTC15J01 petrochemical industry crane pulley design
Chemical Engineering Transactions, 2018 The pulley is a small part of complex machine. Its lifetime and quality directly affect the reliability and safety of the entire equipment. Firstly, this paper introduces the design requirements for the main pulley of the oil rig HTC15J01 for analysing ...
Junhui Mo, Yuan Yuan
doaj +1 more source
Energies, 2021 This article presents theoretical and experimental calculations of the minimum thickness of a compensation lip used in external gear pumps. Pumps of this type are innovative technical solutions in which circumferential backlash (clearance) compensation ...
Piotr Osiński +2 more
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The Gamow-Teller response within Skyrme random-phase approximation plus particle-vibration coupling
, 2012 Although many random-phase approximation (RPA) calculations of the Gamow-Teller (GT) response exist, this is not the case for calculations going beyond the mean-field approximation.
Bortignon, Pier Francesco +5 more
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Binding of charmonium with two- and three-body nuclei
, 2006 The energies of the (eta_c d) and (eta_c 3He) bound states are calculated on the basis of exact three- and four-body AGS equations. For the eta_c N interaction a Yukawa-type potential has been adopted. The calculations are done for a certain range of its
A. Fix +31 more
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Oscillator strength calculations in neutral technetium [PDF]
Monthly Notices of the Royal Astronomical Society, 2005 Ab initio multiconfiguration calculations are performed for the oscillator strengths of the A = 4238, 4262 and 4297 A Tc i resonance lines of astrophysical interest. Electron correlation is treated through multiconfiguration expansions built from elaborate correlation models, while relativistic effects are introduced in the perturbation Breit-Pauli ...
Palmeri, Patrick +3 more
openaire +2 more sources
On the vertex corrections in antiferromagnetic spin fluctuation theories
, 1997 We argue that recent calculations by Amin and Stamp (PRL 77, 301 (1996); cond-mat/9601086) overestimate the strength of the vertex corrections in the spin-fermion model for cuprates.
A. Chubukov +11 more
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Structural Mechanics of Engineering Constructions and Buildings, 2020 Relevance. Currently, in connection with the wider spread of large-span thinwalled structures such as shells, an urgent issue is the development of computational algorithms for the strength calculation of such objects in a geometrically nonlinear ...
Yuriy V. Klochkov +4 more
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Enhanced low-energy $\gamma$-decay strength of $^{70}$Ni and its robustness within the shell model
, 2018 Neutron-capture reactions on very neutron-rich nuclei are essential for heavy-element nucleosynthesis through the rapid neutron-capture process, now shown to take place in neutron-star merger events.
Achakovskiy, O. +21 more
core +1 more source