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Toplam kayıt 6, listelenen: 1-6
DESIGN AND MANUFACTURE OF AN AUTOMATIC SEQUENTIAL RAIN SAMPLER: TESTING WITH SUB-EVENTS
(Int Scientific Conference Sgem, 2008)
The preliminary goal of this study is to design, construct and test an automatic sequential precipitation sampling instrument. Testing includes collection of sequential precipitation samples, analyzing them and trying to ...
Coulomb crystallites from harmonically confined charged bosons in two dimensions
(Iop Publishing Ltd, 2008)
We exploit rotational-symmetry breaking in the one-body density to examine the formation of structures in systems of N strongly coupled charged bosons with logarithmic repulsions inside isotropic two-dimensional harmonic ...
Classifying 8-bit to 8-bit S-boxes based on power mappings from the point of DDT and LAT distributions
(Springer-Verlag Berlin, 2008)
S-boxes are vital elements in the design of symmetric ciphers. To date, the techniques for the construction of S-boxes have included pseudo-random generation, finite field inversion, power mappings and heuristic techniques. ...
The role of confinement and shape on the binding energy of an electron in a quantum dot
(Elsevier Science Bv, 2008)
The impurity ground state binding energy in cubic and cylindrical GaAs/AlAs quantum dots has been calculated using a variational procedure within the effective mass approximation. We exploit the impurity ground state energy ...
The energy spectrum for an electron in quantum well wires with different shapes under the electric and magnetic fields
(Elsevier Science Bv, 2008)
The ground-state energies and wave functions for an electron in quantum well-wires (QWWs) with different shapes under the electric and magnetic fields are directly calculated using the finite difference method. It is shown ...
Electric and magnetic field effects on the binding energy of a hydrogenic impurity in quantum well wires with different shapes
(Academic Press Ltd- Elsevier Science Ltd, 2008)
In this work, we directly calculate the ground state energies for an electron in quantum well wires (QWWs) with different shapes in the presence of applied electric and magnetic fields using the finite difference method. ...