نتایج جستجو برای: adiabatic body
تعداد نتایج: 745615 فیلتر نتایج به سال:
At medium energies the distorted-wave Born approximation provides a much less reliable description of transfer reactions induced by composite projectiles. While use of the 3ohnson-Soper adiabatic method includes the dominant contributions from three-body breakup channels, recent experimental data have suggested the need for additional theoretical refinements. The use of Wein-berg or Sturmian st...
Leakage power is becoming the dominant power component in deep submicron technology and stability of the data storage of SRAM (Static Random Access Memory) cells is drawing more concerns with the reduced feature sizes. A novel 9T SRAM cell design considering these leakage issues for ultra low power applications is proposed in this paper. The elementary cell structure of proposed adiabatic SRAM ...
We have applied the non-adiabatic phase matrix method for vibrational scattering processes to a system which supports an extremely broad (short-lived) shape resonance. This method provides a unified, systematic treatment of the range of physical effects that influence the collision as the nuclear geometry varies, from strongly resonant to purely background scattering. For this implementation we...
Power dissipation is one of the major concerns of Very Large Scale Integration (VLSI) circuit designs. Leakage power is becoming the dominant power component in deep submicron technology. In this work a new 9T adiabatic SRAM is presented. The elementary cell structure of adiabatic SRAM consists of two high load resistors which are constructed of PMOS, a cross-coupled NMOS pair, NMOS switch whic...
in the present study, mixed convection laminar flow around an adiabatic body in a lid-driven enclosure filled with nanofluid using variable thermal conductivity and variable viscosity is numerically investigated. the fluid around the body in the enclosure is a water-based nanofluid containing al2o3 nanoparticles. the vertical enclosure’s walls are maintained at constant cold temperature and the...
The Borromean nucleus 17Ne (15O+p+ p) is investigated by using the hyperspheric adiabatic expansion for a a three-body system. The measured size of 15O and the low-lying resonances of 16F (15O+p) are first used as constraints to determine both central and spin-dependent two-body interactions. Then, the ground state structure of 17Ne is found to be an almost equal mixture of s2 and d2 proton-15O...
The heaviest particle-bound carbon isotope, 22C, is thought to have a Borromean three-body structure. We discuss and compare four-body, i.e. three-body projectile plus target, reaction model calculations of reaction cross sections for such systems that use the fast adiabatic approximation. These methods are efficient and well-suited for quantitative analyses of reactions of neutron-rich nuclei ...
We investigate adiabatic pumping current in a graphene based normal-insulator-superconductor (NIS) junction with Corbino disk structure. The adiabatic pumping current is generated by two electrostatic potentials, oscillating periodically and out of phase, applied to the insulating and superconducting regions. Using the extended Brouwer’s formula for the adiabatic pumping current, which is based...
In the present study, mixed convection laminar flow around an adiabatic body in a Lid-driven enclosure filled with nanofluid using variable thermal conductivity and variable viscosity is numerically investigated. The fluid around the body in the enclosure is a water- based nanofluid containing Al2O3 nanoparticles. The Vertical enclosure’s walls are maintained at constant cold temperature an...
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