Yazar "Erdogan, M." seçeneğine göre listele

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    Genetic characterization of Akbas shepherd dogs in Turkey, Uzbekistan and Iran using STR markers
    (WILEY-BLACKWELL, 2012) Nizamlioglu, M.; Bulut, Z.; Erdogan, M.; Tepeli, C.; Yilmaz, A.; Kurar, E.; Savolainen, P.
    [Abstract not Available]
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    INVESTIGATING THE ISOTOPIC EFFECTS IN NUCLEAR FRAGMENTATION
    (POLISH ACAD SCIENCES INST PHYSICS, 2011) Buyukcizmeci, N.; Bulut, F.; Erdogan, M.; Imal, H.; Ogul, R.; Botvina, A. S.; Mishustin, I. N.
    Modifications for symmetry energy coefficients of nuclear matter at freeze-out density are investigated on the basis of the Statistical Multifragmentation Model (SMM). In order to compare our predictions with MSU experimental data we consider the fragmentation of the projectiles (124)Sn and (112)Sn which were also used for the MSU experiments, and of the projectiles (124)Sn La and (107)Sn used for the ALADIN experiments. Comparing our results with the experimental data, it is confirmed that a significant reduction of the symmetry term coefficient is found necessary to reproduce the mean < N >/Z values of light fragments.
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    Microsatellite analysis of Kangal shepherd dogs in Turkey, Uzbekistan, Ajerbaijan and Iran
    (WILEY-BLACKWELL, 2012) Bulut, Z.; Tepeli, C.; Nizamlioglu, M.; Kurar, E.; Erdogan, M.; Yilmaz, A.; Savolainen, P.
    [Abstract not Available]
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    Modification of surface energy in nuclear multifragmentation
    (AMER PHYSICAL SOC, 2006) Botvina, A. S.; Buyukcizmeci, N.; Erdogan, M.; Lukasik, J.; Mishustin, I. N.; Ogul, R.; Trautmann, W.
    Within the statistical multifragmentation model we study modifications of the surface and symmetry energy of primary fragments in the freeze-out volume. The ALADIN experimental data on multifragmentation obtained in reactions induced by high-energy projectiles with different neutron richness are analyzed. We have extracted the isospin dependence of the surface energy coefficient at different degrees of fragmentation. We conclude that the surface energy of hot fragments produced in multifragmentation reactions differs from the values extracted for isolated nuclei at low excitation. At high fragment multiplicity, it becomes nearly independent of the neutron content of the fragments.
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    SKYRME INTERACTION WITH VMC CALCULATIONS OF NUCLEAR MATTER
    (EDITURA ACAD ROMANE, 2015) Manisa, K.; Erdogan, M.; Bostan, S.
    The parameters of effective Skyrme interaction are determined by using Variational Monte Carlo (VMC) calculations that accurately reproduce the properties of symmetric and asymmetric nuclear matter. The realistic Urbana V-14 nucleon nucleon interaction potential of Lagaris and Pandharipande was used in the VMC calculations with addition of a phenomenological density-dependent term to simulate many-body interactions. A new Skyrme parameter set SKaan5 is found to consistently reproduce the characteristics of the nuclear matter obtained from VMC calculations. The properties of symmetric and asymmetric nuclear matter are calculated by the new Skyrme parameter set. It is shown that the new Skyrme parameter set SKaan5 satisfy the properties of symmetric nuclear matter, such the binding energy, saturation density and incompressibility. Also, the results obtained by using the new Skyrme parameter set are in good agreement with those obtained by other different Skyrme parameter sets in the literature.
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    Surface and symmetry energies in isoscaling for multifragmentation reactions
    (IOP PUBLISHING LTD, 2009) Ogul, R.; Atav, U.; Bulut, F.; Buyukcizmeci, N.; Erdogan, M.; Imal, H.; Botvina, A. S.
    The possibilities of modifications for symmetry and surface energy coefficients of nuclear matter at freeze-out density are investigated theoretically by means of isoscaling (isotopic scaling) on the basis of a statistical multifragmentation model. It is seen that while the isoscaling parameters as predicted by Markov chain calculations for the single sources (124)Sn and (112)Sn are very sensitive to the symmetry term, the surface energy variation slightly affects the isoscaling parameters in the multifragmentation region. The influence of these changes on the mean neutron to proton ratios of light fragments for 2 <= Z <= 10 is also shown. Comparing our results with MSU experimental data, it is confirmed that a significant reduction of the symmetry-term coefficient is found necessary to reproduce the isoscaling parameters of Z <= 8 fragments.