Now showing items 1-10 of 29
Superficial deep-water sediments of the Eastern Marmara Basin
Superficial sediments (top ∼ Im) of the Eastern Mediterranean Basin, Sea of Marmara, Turkey accumulated rapidly (0.087 ± 0.012 g/cm2 · y) by hemipelagic sedimentation with only limited amounts of gravity flow or bottom ...
A Monte Carlo study of the BNNNI model
(IOP Publishing, 1989)
The biaxially next-nearest-neighbour Ising (BNNNI) model is studied using the Monte Carlo procedure. The structure factor is used to identify the possible phases of the system. At intermediate temperatures, evidence for ...
Sorption of barium on kaolinite, montmorillonite and chlorite
(Royal Society of Chemistry, 1989)
The sorption characteristics of the Ba2+ ion on kaolinite, montmorillonite and chloritetype clays were studied using the batch method. Barium-133 was used as a tracer. The Ba2+ ion concentrations ranged from 10-8 to 10-5 ...
Quantum mechanical simulation of charge transport in very small semiconductor structures
A quantum mechanical simulation method of charge transport in very small semiconductor devices, based on the numerical solution of the time-dependent Schrödinger equation (coupled self-consistently to the Poisson equation ...
Generalization of the Von Staudt-Clausen theorem
The localization LS(x) of log(1 + x) at a set of primes S is defined by taking those powers of x in the logarithmic series for log(1 + x) which lie in the span of S. The functional inverse LS-1(x) of LS(x) also localizes ...
An isomorphism theorem for Dragilev spaces
Necessary and sufficient conditions for an Ly(a, l)-space to be isomorphic to some Lg(b, m)-space have been found.
Sedimentation rates in the central lake constance determined with210Pb and137Cs
Sediment cores from central Lake Constance were dated with210Pb and137Cs. A sedimentation rate of (0.11±0.02) g·cm-2·y-1 was determined with the210Pb method.137Cs measurements revealed sedimentation rates of (0.11±0.01) ...
Residues of singular holomorphic foliations
(Cambridge University Press, 1989)
Sorption/desorption of Cs on clay and soil fractions from various regions of Turkey
The sorption desorption behaviour of Cs ion in the concentration region of 10−8 to 10−4 meqml−1 have been studied using clay and soil fractions from various regions of Turkey. The sorption curves for all the material studied ...
A renormalisation group study of the BNNNI model
(IOP Publishing, 1989)
The phase diagram of the two-dimensional biaxially next-nearest-neighbour king (BNNNI) model is obtained using the real-space renormalisation group method with the mean-field approximation. The transitions between ...