Browsing Makale Koleksiyonu by Issue Date
Now showing items 1-20 of 282
-
Nene Hatun Tünelinde (İzmir)‘Q’Kaya Kütle Sınıflamasının Uygulanması (1+ 504.00-1+ 314.30 KM)
(2002)Bu çalışmada, İzmir şehir içi ulaşımına çözüm için yapılan İzmir Hafif Raylı Sistemi (İzray) kapsamında açılan Nene Hatun Tünelinin Konak şaftından - Üçyol'a kadar olan 197.00m lik kısmının jeolojisi ve jeolojik kesiti ... -
Vortices in Trapped Boson-Fermion Mixtures
(2005)We consider a trapped system of atomic boson-fermion mixture with a quantized vortez. We investigate the density profiles of bosonic and fermionic components as functions of the boson-boson and boson-fermion short-range ... -
Quality changes of fish patties produced from anchovy during refrigerated storage
(2005)Quality changes of anchovy patties at the storage temperature of 4 degrees C were investigated. After patties had been prepared using minced anchovy meat they were stored in a refrigerator. Quality control analyses were ... -
Dynamical Instability of a Two Component Bose-Einstein Condensate in an Optical Lattice
(2006)We investigate the dynamical instability for a two component Bose-Einstein Condensate (BEC) in an optical lattice. We assume that the two components are in sinusoidal potentials with the same period but different phases. ... -
Photonic Band gap in the Triangular Lattice of Bose-Einstein-Condensate Vortices
(2007)We investigate the photonic bands of an atomic Bose-Einstein condensate with a triangular vortex lattice. Index contrast between the vortex cores and the bulk of the condensate is achieved through the enhancement of the ... -
Gıda Maddeleri Tüketiminde Medyanın Rolü: Tekirdağ Đli Örneği
(2007)Tekirdağ ilinde, günümüzde beslenmeyi önemli düzeyde etkileyen medyanın ve reklamların, tüketici tercihlerini ne ölçüde etkileyebileceğinin arastırıldığı bu çalısmada, tesadüfi olarak seçilen 500 kisiye reklamın etkisiyle ... -
Lighting Computer Programs in Lighting Technology
(2008)It is well known that the computer in lighting technology is a vital component for lighting designers. Lighting computer programs are preferred in preparing architectural projects in lighting techniques, especially in ... -
Vortex Lattice of a Bose–Einstein Condensate as a Photonic Band Gap Material
(2008)Photonic crystal behavior of a rotating Bose–Einstein condensate with a triangular vortex lattice is reviewed and a scheme for getting much wider band gaps is proposed. It is shown that photonic band gaps can be widened ... -
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. ... -
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 ... -
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 ... -
Vakum ve Modifiye Atmosferde Paketlemenin Balıkların Raf Ömrü Üzerine Etkisi
(2008-07)Beslenme açısından değerli bir gıda olan balık, tüketilinceye kadar uygun koşullarda tutulmadığı takdirde hızlı bir şekilde bozulabilmekte ve sağlık için tehlikeli hale gelebilmektedir. Balıkların raf ömürleri atmosferik ... -
Elektrikli Ev Aletlerinde CE Uyumluluğu Ve Bir Uygulama
(2009)Hızla gelişen teknoloji, artan rekabet ortamı ve kullanıcının bilinçlenmesi gibi nedenlerden dolayı kaliteli üretim yapmanın gerekliliği günümüzde daha da artmıştır. Ürün kalitesinin ve güvenilirliğinin belgelenmesi tüketici ... -
Quantum Correlated Light Pulses From Sequential Superradiance of a Condensate
(2009)We discover an inherent mechanism for entanglement swap associated with sequential superradiance from an atomic Bose-Einstein condensate. Based on careful examinations with both analytical and numerical approaches, we ... -
Quantum Correlations Among Superradiant Bose–Einstein Condensate Atoms
(2009)Quantum correlations among atoms in superradiant Bose–Einstein condensates are discussed. It is shown that atoms in the superradiant atomic condensate can exhibit continuous variable quantum entanglement analogous to ... -
Spectral Analysis for Current and Temperature Measurements in Power Cables
(2009)This research aims to detect spectral properties under thermal and current variations for power cables. Therefore, spectral diversities are exposed under current unbalances and different load conditions through the ... -
Importance of biomass energy as alternative to other sources in Turkey
(Elsevier Sci Ltd, 2009)Energy plays a vital role in socio-economic development and raising standards of human beings. Turkey is a rapidly growing country; both its population and economy are expanding each year so its energy demand increases ... -
PERFORMANCE ASSESSMENT OF A COMBINED SOLAR AND WIND SYSTEM
(King Fahd Univ Petroleum Minerals, 2009)This paper deals with a feasibility study of a solar and wind hybrid system for highway energy requirements. The paper describes the modeling of two emerging electricity systems based on renewable energy: photovoltaic and ... -
İstanbul Aydın Üniversitesi öğrencilerinin beslenme alışkanlıkları üzerine bir araştırma
(2009-09)Beslenme, insanoğlunun yaşamını devam ettirebilmesi için vazgeçemeyeceği bir zorunluluktur. Düzenli ve doğru beslenen fertlerin oluşturduğu bir topluma sahip olan ülkelerin gelişme süreçlerinin de daha hızlı olacağı ...
