Kategori "Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı" Fizik Mühendisliği Bölümü Koleksiyonu İçin Listeleme
Toplam kayıt 36, listelenen: 1-20
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100 MeV energy DTL design for TAC linear proton accelerator
(Bogazici University Press, 2006-10)Conceptual Design Report of the Turkic Accelerator Center (TAC) proposal was recently completed. It is planned that the Tecnical Design Report of the TAC will have been written in the next three years. 1-5 GeV proton ... -
137Cs and 40K activity concentration measurements and elemental analysis in lichen samples collected from the Giresun province of northeastern Turkey
(TAYLOR & FRANCIS LTD, 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND, 2008-09-01)About 21 years after the Chernobyl accident, (137)Cs and (40)K activity concentration measurements using gamma-ray spectroscopy and elemental analysis using energy dispersive X-ray spectroscopy were performed in five ... -
2 Amino 6 N İzopropil Amidinbenzotiyazol Hidroklorik C11h15cln4s Molekülünün Geometrik Elektronik Ve Spektroskopik Özelliklerinin Teorik Olarak İncelenmesi
(Batman Üniversitesi Yaşam Bilimleri Dergisi, 2016)[Abstract Not Available] -
55 MeV ENERGY DTL DESIGN AND OPTIMIZATION FOR TAC LINEAR PROTON ACCELERATOR
(Bogazici University Press, 2009-10-21)The Turkish Accelerator Center (TAC) proposal is a national project and it's conceptual design report (CDR) was recently completed. It is planned that the Tecnical Design Report (TDR) of the TAC will have been written in ... -
AC loss study by AC susceptibility measurement in a commercial Bi:2223/Ag tape prepared by the CTFF method: H // c axis and short specimen
(IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND, 2009-12-23)The effect of temperature, field amplitude, frequency and orientation of the field on AC losses in a commercial Bi:2223/Ag tape prepared by the continuous filling and forming (CTFF) method has been investigated. The ... -
AC losses and determination of some superconducting parameters of Ag2O added Bi2223 superconductors
(ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2006-04-15)The effects of Ag2O addition on electromagnetic properties in a Bi2223 superconductor have been investigated by means of AC susceptibility measurements and theoretical analysis. Intergranular critical current density was ... -
AC losses in commercial Bi:2223/Ag tape
(IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND, 2009-02-17)We have investigated the effect of temperature, field amplitude, frequency and orientation of the field on AC losses in a commercial Bi:2223/Ag tape. The measurements were performed using an AC susceptometer. The experimental ... -
Addressing student misconceptions about atoms and examining instructor strategies for overcoming them
(Duzce University, Faculty of Education, 2023)This paper is twofold. First, it examines the misconceptions held by students about atoms. Second, it determines the suggestions of the instructors (academics and teachers) to overcome these misconceptions. The study adopted ... -
Analysis of mosses along Sarp-Samsun highway in Turkey
(JOURNAL OF HAZARDOUS MATERIALS, 2008-05-01)[Abstract Not Available] -
Calculation of radiation shielding parameters of YBa2Cu3O7 and Y3Ba5Cu8O18 superconductors for the energies from 122 to 1332 keV using EGS4 code
(Elsevier Bv, 2023)This Study aims to evaluate the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ceramics. In the current study, the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ... -
Calculation of radiation shielding parameters of YBa2Cu3O7 and Y3Ba5Cu8O18 superconductors for the energies from 122 to 1332 keV using EGS4 code
(Elsevier B.V., 2023)This Study aims to evaluate the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ceramics. In the current study, the radiation shielding efficiency of YBa2Cu3O7 and Y3Ba5Cu8O18 superconducting ... -
Calculation of the Effects of Silver (Ag) Dopant on Radiation Shielding Efficiency of BiPbSrCaCuO Superconductor Ceramics Using EGS4 Code
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)In the current study, the effects of silver (Ag) additive on the radiation shielding efficiency of BiPbSrCaCuO superconducting ceramics was calculated using the EGS4 code and discussed theoretically by comparison with XCOM ... -
Cancer risk analysis of some drinking water resources in Gumuhane, Turkey
(Springer International Publishing Ag, 2019)Water; it is the basic necessity of living things that exist in the world like air and food. An adult person consumes an average of 2 L of water per day by drinking. This consumed water contains a number of radionuclides. ... -
Determination of indoor radon and soil radioactivity levels in Giresun, Turkey
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2008-08)Indoor radon survey and gamma activity measurements in soil samples were carried out in the Giresun province (Northeastern Turkey). The result of analysis of variance showed a relationship between indoor radon and radium ... -
Determination of proper peaking time for Ultra-LEGe detector
(Pergamon-Elsevier Science Ltd, 2011)Reducing count losses and pile-up pulse effects in quantitative and qualitative analysis is necessary for accuracy of analysis. Therefore, the proper peaking time for particular detector systems is important. The characteristic ... -
DTL cavity design and beam dynamics for a TAC linear proton accelerator
(Chinese Physics C, 2012-02)A 30 mA drift tube linac (DTL) accelerator has been designed using SUPERFISH code in the energy range of 3-55 MeV in the framework of the Turkish Accelerator Center (TAC) project. Optimization criteria in cavity design are ... -
Effect of detector crystal size on Compton suppression factors
(Taylor and Francis Ltd., 2023)The geometrical parameters which affect the suppression factor for an HPGe (High Purity Germanium)-NaI Compton suppression spectrometer were studied by a Monte Carlo simulation with the EGS4 system. The spectrums were ... -
Effect of front, lateral and back dead layer thicknesses of a HPGe detector on full energy peak efficiency
(Elsevier B.V., 2022)As well known, High Purity Germanium (HPGe) detectors have a wide range of applications in every area where radiation detection and measurements are involved. One of the most important parameters in this respect is the ... -
The effect of partial Lu doping on magnetic behaviour of YBCO (123) superconductors
(ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND, 2010-04-09)We have investigated the effect of Lutetium doping on YBCO prepared by conventional solid-state reaction method by means of XRD, AC susceptibility and DC magnetization measurements and theoretical analysis. AC susceptibility ... -
Effective atomic numbers and electron densities of CuGaSe2 semiconductor in the energy range 6-511 keV
(JOHN WILEY & SONS LTD, THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND, 2008-09)The effective atomic numbers and electron densities of the CuGaSe2 semiconductor were calculated at 29 different energies from 6.9 to 511.0 keV by using the measured mass attenuation coefficients. Also, the mass attenuation ...