III. Eurasian conference nuclear science and its application : proceedings, 5-8 October, 2004. Tashkent, Uzbekistan.

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Browsing III. Eurasian conference nuclear science and its application : proceedings, 5-8 October, 2004. Tashkent, Uzbekistan. by Issue Date

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    Diffraction scattering of 7Be and 8B on 12C taking into account the coulomb interaction
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Davydovskyy, V. V.; Evlanov, M. V.; Tartakovsky, V. K.; Bölüm Yok
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    Measuring angular distribution of protons elastic scattering differential cross-sections by 1p-shell nuclei at astrophysical energies
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Baktybayev, M. K.; Burminskii, V. P.; Burtebayev, N.; Jazairov-Kakhramanov, V.; Zazulin, D. M.; Zarifov, R. A.; Kadyrzhanov, K. K.; Satpayev, N. K.; Hassan, S. F.; Bölüm Yok
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    Shell-structure influence on the multinucleon transfer in nucleon transfer matrix elements
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Muminov, A. I.; Nasirov, A. K.; Utamuratov, R. K.; Kalandarov, Sh. A.; Bölüm Yok
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    The measurement of effective cross sections of 7Be formation at irradiation of light nuclei by fast neutrons in subcritical nuclear systems
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Butsev, V. S.; Korbut, T. N.; Korneyev, S. V.; Martsynkevich, B. A.; Khilmanovich, A. M.; Chigrinov, C. E.; Chultem, D.; Bölüm Yok
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    Application of the reactor radiation at the definition of ecological conditions of environment
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Abdukadirova, I. Kh.; Bölüm Yok
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    Current NDT activities at Cekmece Nuclear Research and Training Center
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Ekinci, Şinasi; TAEK-ÇNAEM
    Nondestructive testing (NDT) activities at Çekmece Nuclear Research and Training Center (CNAEM) has been initiated in the Industrial Application Department of the Center which was established in 1976 as the Radioisotope Applications Group for Industry. The Department started its first NDT activity with industrial radiography. The NDT activities have been developed by the support of various national (State Planning Organization (DPT)) and international (IAEA and UNDP) projects. Today, there are five basic NDT techniques (radiography, ultrasonic, magnetic particle, liquid penetrant and eddy current) used in the Industrial Application Department. The Department arranges routinly NDT qualification courses in 5 basic NDT tehcniques according to ISO 9712 and TS EN 473 standards for level 1 and 2 for Turkish Industry. The Department also executes national DPT and IAEA Technical Co-operation projects and gives NDT services in the laboratory and in the field. Digital radiography and digital ultrasonic techniques are being used in advanced NDT applications. This paper describes the NDT activities of CNAEM.
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    Nuclear techniques used in soil fertility and plant nutrition
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Halitligil, Mahmut Basri; TAEK-ANTHAM
    Nuclear techniques, which include the usage of radioactive and stable isotopes, had been used in soil fertility, plant nutrition, plant breeding, plant protection and food preservation research works after 1950s. Ultimately these nuclear techniques contributed greatly in increased plant production [1], In general, it is possible to separate the nuclear techniques used in soil fertility and plant nutrition into to groups [2], The first group is the use of radioactive and stable isotopes as a tracer in order to find out the optimum fertilization rate of plants precisely. The second group is the use of neutron probe in determining the soil moisture at different periods of the growing season and at various soil depths precisely without any difficulty. In research works where conventional techniques are used, it is not possible to identify how much of the nutrient taken up by the plant came from applied fertilizer or soil. However, when tracer techniques are used in research works it is possible to identify precisely which amount of the nutrient taken from fertilizer or from soil. Therefore, the nuclear techniques are very important in finding out which variety of fertilizer and how much of it must be used [3], The determination of the soil moisture is very important in finding the water needs of the plants for a good growth. Soil moisture contents changes often during the growth period, so it must be determined very frequently in order to determine the amount of irrigation that has to be done. Conventional soil moisture determination (gravimetric method) is very laborious especially when it has to be done frequently. However, by using neutron probe soil moisture determinations can be done very easily any time during the plant growth period.
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    Infrared synchrotron diagnostics as a new perspective direction in the physics and technology of accelerator and applied experiments
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Mal’tsev, A. A.; Bölüm Yok
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    Clinical nuclear medicine applications in turkey and specific renal studies
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Erbaş, B.; Bölüm Yok
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    The solution of third form of the transport equation using the singular eigenfunction method: constant source problem
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Kaşkaş, A.; Güleçyüz, M. C.; Türeci, G.; 4180; Bölüm Yok
    The third form of the transport equation has been solved using CN method. In this method the infinite medium Green’s function which has been obtained from Fourier transform technique was used. The singular eigenfunction method is based on the use of the infinite medium Green’s function. The method which we want to use in this calculation is based on the infinite medium Green’s function. This function can be written in terms of singular eigenfunctions of the Case’s method. This method leads to obtain analytical expression of the problem easily. The numerical results are in good agreement with FN method.
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    Cost effective safety enhancements for research reactors in Uzbekistan and Kazakhstan - results of a joint program with USDOE
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Earle, O. K.; Carlson, R. B.; Rakhmanov, A.; Salikbaev, U. S.; Chernyaev, V.; Chakrov, P.; Bölüm Yok
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    Influence of the density dependence factor in effective nucleon-nucleon forces and interaction of 4He-particles with stable nuclei
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Kuterbekov, K. A.; Zholdybayev, T. K.; Mukhambetzhan, A.; Kukhtina, I. N.; Penionzhkevich, Yu. E.; Bölüm Yok
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    Health consequences of ionizing radiation exposure
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Dalcı, Deniz; Dörter, Güneş; Güçlü, İnci; TAEK-ÇNAEM
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    International technical working group cooperation to counter illicit nuclear trafficking
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Smith, D. K.; Niemeyer, S.; Bölüm Yok
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    Current trends in and prospects for development of Russian research reactors
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Arkhangelsky, N. V.; Cherepnin, Yu. S.; Gabaraev, B. A.; Khmelshchikov, V. V.; Kuznetsov, Yu. N.; Tretiyakov, I. T.; Bölüm Yok
    Over more than fifty years, many research reactors were built to Russian designs both at home and abroad, which is a considerable contribution to the world reactor engineering. Russian research reactors proved to be successful to an extent that it was found possible to raise their capacity and to extend the range of their application. Though having a fairly long operating record, the majority of Russian research reactors are far from the end of their service life and are still in active use. In 2000, the “Strategy of nuclear power development in Russia in the first half of the 21st century" [1] was elaborated and officially approved. The requirements of national nuclear power and the possible ways of its development identified in this document called for assessing the existing research capabilities. The findings of such assessment are presented in this report. The main conclusion lies in the following. On the one hand, the number and experimental capabilities of domestic research reactors are sufficient for coping with the objectives of research in reactor materials, and on the other hand, retrofitting and upgrading appear to be the most expedient way of managing the operation of research reactors in the near term. Activities are under way to upgrade and extend the service life of multipurpose reactors, such as MIR-M1, SM-3, IRV-1M, BOR-60, IVV-2M, and others. The Federal Agency of the Russian Federation for Atomic Energy (Rosatom) supports the development of reactors intended for fundamental research with the use of neutron beams. To this end, Rosatom renders financial and professional support with a view to complete the PIK reactor construction at PIYaF and the IBR-2 reactor upgrades at JINF. In a longer term, the development of research reactors in Russia is expected to have the following pattern: - a small number of high-flux testing reactors with up-to-date experimental facilities located on the sites of the existing research centers; - PIK reactor, catering to domestic and foreign needs for beam experiments related to nuclear physics, physics of condensed matter and other fundamental investigations; - pulse reactors; - look-out for ADS which has been increasingly attracting interest of late and may prove competitive with research reactors as neutron sources for some applications. This report discusses the results of new engineering developments for the reactors to be retrofitted or upgraded, as well as for the associated various experimental facilities: • IREN; • Steam-water loop PVP-3 (reactor MIR-M1); • Medical channel for BNCT (reactor IRT, MIFI). Another problem faced by Russian experts lies in deciding on the type and design of a high- powered versatile research reactor of the next generation. They have 5-10 years to solve this problem. But Russia is also ready for cooperation in developing a new research reactor, which can be built in Europe to replace the old facilities that will have to be decommissioned.
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    Inclusive spectra of reactions 56Fe(p,xp), (p,xα) measured at EP=29.9 MeV
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Duisebayev, A.; Ismailov, K. M.; Bölüm Yok
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    Monitoring of processes with gamma-rays of neutron capture and short-living radionuclides
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Aripov, G. A.; Kurbanov, B. I.; Allamuratova, G.; Bölüm Yok
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    Analysis of hadrons elastic interactions at high energies
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Yuldashev, B. S.; Ismatov, E. I.; Fazilova, Z. F.; Kurmanbai, M. S.; Ajniyazova, G. T.; Tskhai, K. V.; Medeuova, A. B.; Bölüm Yok
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    Condition of research reactor spent nuclear fuel in wet storage
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Lambert, J. D. B.; Maksimkin, O. P.; Bölüm Yok
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    Asymptotic normalization coefficients for mirror nuclei 27A1, 27Si and nucleus 28Si from analysis of one nucleon transfer reactions
    (Institute of Nuclear Physics of Uzbekistan Academy of Science, Turkish Atomic Energy Authority, 2006) Nie, G. K.; Artemov, S. V.; Zaparov, E. A.; Bölüm Yok
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