Karadeniz Teknik Üniversitesi
Akademik Veri Yönetim Sistemi
Yayınlar & Eserler
SCI,SSCI,AHCI İNDEKSLERİNE GİREN DERGİLERDE YAYINLANAN MAKALELER
Akbulut Özen S. , Özkalayci F., Çevik U., Van Grieken R., "Investigation of heavy metal distributions along 15m soil profiles using EDXRF, XRD, SEM-EDX, and ICP-MS techniques", X-RAY SPECTROMETRY, vol.47, pp.231-241, 2018
Turkekul I., Yesilkanat C.M., Ciris A., Kolemen U., Çevik U., "Interpolated mapping and investigation of environmental radioactivity levels in soils and mushrooms in the Middle Black Sea Region of Turkey", ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, vol.54, pp.262-273, 2018
Baltas H., Sirin M., Dalgic G., Çevik U., "An overview of the ecological half-life of the Cs-137 radioisotope and a determination of radioactivity levels in sediment samples after Chernobyl in the Eastern Black Sea, Turkey", JOURNAL OF MARINE SYSTEMS, vol.177, pp.21-27, 2018
Duran S.U., Küçükömeroğlu B., Damla N., Taskin H., Celik N., Çevik U., et al., "Radioactivity measurements and risk assessments of spa waters in some areas in Turkey", ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, vol.53, pp.91-103, 2017
Yesilkanat C.M., Kobya Y., Taskin H., Çevik U., "Spatial interpolation and radiological mapping of ambient gamma dose rate by using artificial neural networks and fuzzy logic methods", JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, vol.175, pp.78-93, 2017
Celik N., Altin D., Çevik U., "A New Approach for Determination of Volumetric Water Content in Soil Samples by Gamma-Ray Transmission", WATER AIR AND SOIL POLLUTION, vol.227, 2016
Baltas H., Kiris E., Dalgic G., Çevik U., "Distribution of Cs-137 in the Mediterranean mussel (Mytilus galloprovincialis) in Eastern Black Sea Coast of Turkey", MARINE POLLUTION BULLETIN, vol.107, pp.402-407, 2016
Kucukomeroglu B., Ozturk E., Damla N., Celik N., Duran S.U., Çevik U., et al., "Indoor radon and gamma spectrometric measurements for the Erzincan Basin on North Anatolian Fault Zone, Turkey", INDOOR AND BUILT ENVIRONMENT, vol.25, pp.857-866, 2016
Baltas H., Dalgic G., Bayrak E.Y., Sirin M., Çevik U., Apaydin G., "Experimental study on copper uptake capacity in the Mediterranean mussel (Mytilus galloprovincialis)", ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, vol.23, pp.10983-10989, 2016
Kucukomeroglu B., Karadeniz A., Damla N., Yesilkanat C.M., Çevik U., "Radiological maps in beach sands along some coastal regions of Turkey", MARINE POLLUTION BULLETIN, vol.112, pp.255-264, 2016
Kobya Y., Taskin H., Yesilkanat C.M., Çevik U., Karahan G., Cakir B., "Radioactivity Survey and Risk Assessment Study for Drinking Water in the Artvin Province, Turkey", WATER AIR AND SOIL POLLUTION, vol.226, 2015
Celik N., Altin D., Çevik U., "Building-up a code for the purpose of TRUE coincidence summing correction in gamma-ray spectrometry with EGS4", RADIATION PHYSICS AND CHEMISTRY, vol.115, pp.158-163, 2015
Kobya Y., Taskin H., Yesilkanat C.M., Çevik U., "Evaluation of Outdoor Gamma Dose Rate and Cancer Risk in Artvin Province, Turkey", HUMAN AND ECOLOGICAL RISK ASSESSMENT, vol.21, pp.2077-2085, 2015
Yesilkanat C.M., Kobya Y., Taskin H., Çevik U., "Dose rate estimates and spatial interpolation maps of outdoor gamma dose rate with geostatistical methods; A case study from Artvin, Turkey", JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, vol.150, pp.132-144, 2015
Akbulut S., Çevik U., "ACCUMULATION OF METALS IN ROADSIDE SOIL, DUST AND PINE NEEDLES IN DIFFERENT CHARACTERISTIC TRAFFIC AREAS", FRESENIUS ENVIRONMENTAL BULLETIN, vol.23, pp.516-522, 2014
Koz B., Çevik U., "Lead adsorption capacity of some moss species used for heavy metal analysis", ECOLOGICAL INDICATORS, vol.36, pp.491-494, 2014
Akbulut S., Çevik U., Van A.A., De Wael K., Van Grieken R., "Precision and accuracy of ST-EDXRF performance for As determination comparing with ICP-MS and evaluation of As deviation in the soil media", CHEMOSPHERE, vol.96, pp.16-22, 2014
Akbulut S., Krupinska B., Worobiec A., Çevik U., Taskin H., Van Grieken R., et al., "Gross alpha and beta activities of airborne particulate samples from Wawel Royal Castle Museum in Cracow, Poland", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol.295, pp.1567-1573, 2013
Akbulut S., Grieken R., Kilic M.A., Çevik U., Rotondo G.G., "Identification of heavy metal origins related to chemical and morphological soil properties using several non-destructive X-ray analytical methods", ENVIRONMENTAL MONITORING AND ASSESSMENT, vol.185, pp.2377-2394, 2013
Çevik U., Celik A., Celik N., Özkalayci F., Akbulut S., "Assessment of Radiological Levels at Schools in Trabzon, Turkey", INDOOR AND BUILT ENVIRONMENT, vol.22, pp.376-383, 2013
Karabidak S.M., Çevik U., "Decaying source model: Alternative approach to determination of true counting rates at X and gamma ray counting systems", RADIATION MEASUREMENTS, vol.58, pp.18-23, 2013
Çevik U., Akbulut S., Makarovska Y., Grieken R. V. , "Polarized-Beam High-Energy EDXRF in Geological Samples", SPECTROSCOPY LETTERS, vol.46, pp.36-46, 2013
Koz B., Çevik U., Bulut V.N., Kaya S., Gundogdu A., Celik N., "HEAVY METAL ANALYSIS BY MOSS SPECIES IN THE BLACK SEA REGION OF TURKEY", FRESENIUS ENVIRONMENTAL BULLETIN, vol.22, pp.1287-1295, 2013
Koz B., Çevik U., Akbulut S., "BIOMONITORING OF HEAVY METALS BY MOSS AND SOIL AROUND AFSIN-ELBISTAN COAL-FIRED POWER PLANT IN THE EAST-MEDITERRANEAN REGION OF TURKEY", FRESENIUS ENVIRONMENTAL BULLETIN, vol.22, pp.3751-3758, 2013
Damla N., Çevik U., Kara A., "Radiological significance of coal, slag and fly ash samples from the Eastern Black Sea region", KERNTECHNIK, vol.77, pp.395-400, 2012
Celik N., Çevik U., Kucukomeroglu B., "Virtual point detector for HPGe detectors for 26.6-1332 keV photon energies by experiment and Monte Carlo simulation", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol.292, pp.1229-1235, 2012
Damla N., Baltas H., Celik A., Kiris E., Çevik U., "Calculation of radiation attenuation coefficients, effective atomic numbers and electron densities for some building materials", RADIATION PROTECTION DOSIMETRY, vol.150, pp.541-549, 2012
Celik N., Çevik U., Celik A., "Effect of detector collimation on the measured mass attenuation coefficients of some elements for 59.5-661.6 keV gamma-rays", NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, vol.281, pp.8-14, 2012
Koz B., Çevik U., Celik N., "ELEMENTAL AND RADIOACTIVITY ANALYSES OF MOSSES COLLECTED IN HATILA VALLEY NATIONAL PARK - EASTERN BLACK SEA REGION OF TURKEY", FRESENIUS ENVIRONMENTAL BULLETIN, vol.21, pp.94-100, 2012
Kucukomeroglu B., Maksutoglu F., Damla N., Çevik U., Celebi N., "A study of environmental radioactivity measurements in the Samsun province, Turkey", RADIATION PROTECTION DOSIMETRY, vol.152, pp.369-375, 2012
Damla N., Çevik U., Kara A., "Radiological significance of coal, slag and fly ash samples from the Eastern Black Sea region", KERNTECHNIK, vol.77, pp.395-400, 2012
Koz B., Çevik U., Akbulut S., "Heavy metal analysis around Murgul (Artvin) copper mining area of Turkey using moss and soil", ECOLOGICAL INDICATORS, vol.20, pp.17-23, 2012
Isik U., Damla N., Akkoca D.B., Çevik U., "Mineralogical, geochemical and radiological characterisation of Selmo Formation in Batman area, Turkey", ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, vol.48, pp.302-312, 2012
Karabidak S.M., Kaya S., Çevik U., Celik A., "Determination of proper peaking time for Ultra-LEGe detector", RADIATION MEASUREMENTS, vol.46, pp.446-450, 2011
Çevik U., Damla N., Grieken R. V. , Akpinar M.V., "Chemical composition of building materials used in Turkey", CONSTRUCTION AND BUILDING MATERIALS, vol.25, pp.1546-1552, 2011
Kurnaz A., Kucukomeroglu B., Çevik U., Celebi N., "Radon level and indoor gamma doses in dwellings of Trabzon, Turkey", APPLIED RADIATION AND ISOTOPES, vol.69, pp.1554-1559, 2011
Yilmaz E., Baltas H., Kiris E., Ustabas I., Çevik U., El-Khayatt A.M., "Gamma ray and neutron shielding properties of some concrete materials", ANNALS OF NUCLEAR ENERGY, vol.38, pp.2204-2212, 2011
Kucukomeroglu B., Yesilbag Y.O., Kurnaz A., Celik N., Çevik U., Celebi N., "Radiological characterisation of Artvin and Ardahan provinces of Turkey", RADIATION PROTECTION DOSIMETRY, vol.145, pp.389-394, 2011
Kobya Y., Damla N., Çevik U., Kobya A.I., "Radiochemical characterization of mineral waters in the Eastern Black Sea Region, Turkey", ENVIRONMENTAL MONITORING AND ASSESSMENT, vol.182, pp.415-422, 2011
Kurnaz A., Kucukomeroglu B., Damla N., Çevik U., "Radiological maps for Trabzon, Turkey", JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, vol.102, pp.393-399, 2011
Damla N., Çevik U., Kobya A.I., Celik A., Celik N., Yildirim I., "Assessment of natural radioactivity and mass attenuation coefficients of brick and roofing tile used in Turkey", RADIATION MEASUREMENTS, vol.46, pp.701-708, 2011
Baltas H., Ertugral B., Kantar C., Sasmaz S., Yilmaz E., Çevik U., "K-beta/K-alpha X-Ray Intensity Ratios for Co, Ni, Cu, and Zn in Phthalocyanines Complexes", ACTA PHYSICA POLONICA A, vol.119, pp.764-768, 2011
Çevik U., Kara A., Celik N., Karabidak M., Celik A., "Radon Survey and Exposure Assessment in Karaca and Cal Caves, Turkey", WATER AIR AND SOIL POLLUTION, vol.214, pp.461-469, 2011
Damla N., Çevik U., Kobya A.I., Celik A., Celik N., Yildirim I., "Assessment of natural radioactivity and mass attenuation coefficients of brick and roofing tile used in Turkey", RADIATION MEASUREMENTS, vol.46, pp.701-708, 2011
Çevik U., Baltas H., Tabak A., Damla N., "Radiological and chemical assessment of phosphate rocks in some countries", JOURNAL OF HAZARDOUS MATERIALS, vol.182, pp.531-535, 2010
Celik N., Çevik U., "MONTE CARLO DETERMINATION OF INHOMOGENEITY EFFECT ON GAMMA-RAY DETECTION EFFICIENCY IN SOIL SAMPLES", RADIATION PROTECTION DOSIMETRY, vol.141, pp.178-182, 2010
Damla N., Çevik U., Kobya A.I., Ataksor B., Isik U., "Assessment of environmental radioactivity for Batman, Turkey", ENVIRONMENTAL MONITORING AND ASSESSMENT, vol.160, pp.401-412, 2010
Damla N., Çevik U., Kobya A.I., Celik A., Celik N., Grieken R. V. , "Radiation dose estimation and mass attenuation coefficients of cement samples used in Turkey", JOURNAL OF HAZARDOUS MATERIALS, vol.176, pp.644-649, 2010
Celik N., Damla N., Çevik U., "Gamma ray concentrations in soil and building materials in Ordu, Turkey", RADIATION EFFECTS AND DEFECTS IN SOLIDS, vol.165, pp.1-10, 2010
Çevik U., Koz B., Makarovska Y., "Heavy metal analysis around Iskenderun Bay in Turkey", X-RAY SPECTROMETRY, vol.39, pp.202-207, 2010
Koz B., Celik N., Çevik U., "Biomonitoring of heavy metals by epiphytic lichen species in Black Sea region of Turkey", ECOLOGICAL INDICATORS, vol.10, pp.762-765, 2010
Celik N., Çevik U., "Monte Carlo determination of water concentration effect on gamma-ray detection efficiency in soil samples", APPLIED RADIATION AND ISOTOPES, vol.68, pp.1150-1153, 2010
Damla N., Çevik U., Kobya A.I., Celik A., Celik N., "Assessment of natural radiation exposure levels and mass attenuation coefficients of lime and gypsum samples used in Turkey", ENVIRONMENTAL MONITORING AND ASSESSMENT, vol.170, pp.457-466, 2010
Damla N., Çevik U., Kobya A.I., Celik A., Celik N., "Assessment of natural radiation exposure levels and mass attenuation coefficients of lime and gypsum samples used in Turkey", ENVIRONMENTAL MONITORING AND ASSESSMENT, vol.170, pp.457-466, 2010
Çevik U., Damla N., Kobya A.I., Celik A., Kara A., "Radiation dose estimation and mass attenuation coefficients of marble used in Turkey", ANNALS OF NUCLEAR ENERGY, vol.37, pp.1705-1711, 2010
Kobya Y., Çevik U., Damla N., Kobya A.I., Taskin H., Kemer B., "Radiological Characterization of Natural Spring Waters in Eastern Black Sea Region, Turkey", ENVIRONMENTAL FORENSICS, vol.11, pp.187-192, 2010
Çevik U., Celik N., Celik A., Damla N., Coskuncelebi K., "Radioactivity and heavy metal levels in hazelnut growing in the Eastern Black Sea Region of Turkey", FOOD AND CHEMICAL TOXICOLOGY, vol.47, pp.2351-2355, 2009
Kucukomeroglu B., Kurnaz A., Damla N., Çevik U., Celebi N., Ataksor B., et al., "Environmental radioactivity assessment for Bayburt, Turkey", JOURNAL OF RADIOLOGICAL PROTECTION, vol.29, pp.417-428, 2009
Celik A., Çevik U., Bacaksiz E., Celik N., "Nickel diffusion in polycrystalline CuInSe2 thin films with a < 112 > fiber texture", THIN SOLID FILMS, vol.517, pp.2851-2854, 2009
Karabidak S.M., Çevik U., Kaya S., "A new method to compensate for counting losses due to system dead time", NUCLEAR INSTRUMENTS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, vol.603, pp.361-364, 2009
Baltas H., Çevik U., "Variation of K X-ray fluorescence cross-sections of Cu, Y and Ba in YBa2Cu3O7-delta superconductor", SOLID STATE COMMUNICATIONS, vol.149, pp.231-235, 2009
Çevik U., Celik N., "Ecological half-life of Cs-137 in mosses and lichens in the Ordu province, Turkey by Cevik and Celik", JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, vol.100, pp.23-28, 2009
Damla N., Çevik U., Kobya A.I., Celik A., Van Grieken R., Kobya Y., "Characterization of gas concrete materials used in buildings of Turkey", JOURNAL OF HAZARDOUS MATERIALS, vol.168, pp.681-687, 2009
Damla N., Çevik U., Karahan G., Kobya A.I., Kocak M., Isik U., "Determination of gross alpha and beta activities in waters from Batman, Turkey", DESALINATION, vol.244, pp.208-214, 2009
Çevik U., Damla N., Kobya A.I., Celik N., Celik A., Van A.A., "Assessment of natural radioactivity of sand used in Turkey", JOURNAL OF RADIOLOGICAL PROTECTION, vol.29, pp.61-74, 2009
Damla N., Çevik U., Kobya A.I., Celik A., Van Grieken R., Kobya Y., "Characterization of gas concrete materials used in buildings of Turkey", JOURNAL OF HAZARDOUS MATERIALS, vol.168, pp.681-687, 2009
Celik N., Çevik U., Celik A., Koz B., "Natural and artificial radioactivity measurements in Eastern Black Sea region of Turkey", JOURNAL OF HAZARDOUS MATERIALS, vol.162, pp.146-153, 2009
Koz B., Çevik U., Ozdemir T., Duran C., Kaya S., Gundogdu A., et al., "Analysis of mosses along Sarp-Samsun highway in Turkey", JOURNAL OF HAZARDOUS MATERIALS, vol.153, pp.646-654, 2008
Çevik U., Damla N., Koz B., Kaya S., "Radiological characterization around the Afsin-Elbistan coal-fired power plant in Turkey", ENERGY, vol.22, pp.428-432, 2008
Yildiz S.Z., Çevik U., Atalay Y., "(E, E)S, S '-bis(2-benzimidazolylmethyl) dithioglyoxime, synthesis and characterization of heterotrinuclear complexes of and determination of their metal contents by EDXRF analysis", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol.693, pp.189-196, 2008
Celik N., Çevik U., Celik A., Koz B., "(137)Cs and (40)K activity concentration measurements and elemental analysis in lichen samples collected from the Giresun province of northeastern Turkey", ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, vol.44, pp.315-323, 2008
Celik N., Poffijn A., Çevik U., Schepens L., "Indoor radon survey in dwellings of the Kars province, Turkey", RADIATION PROTECTION DOSIMETRY, vol.128, pp.432-436, 2008
Baltas H., Çevik U., "Determination of the effective atomic numbers and electron densities for YBaCuO superconductor in the range 59.5-136 keV", NUCLEAR INSTRUMENTS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, vol.266, pp.1127-1131, 2008
Ozturk K., Celik S., Çevik U., Yanmaz E., "Investigation of some superconducting properties of ytterbium diffusion-doped YBa2Cu3O7-x superconductors", JOURNAL OF ALLOYS AND COMPOUNDS, vol.456, pp.34-39, 2008
Celik S., Ozturk K., Çevik U., Yanmaz E., "Investigation of the dependency of the upper critical magnetic field on the content x in Y1-xYbx/2Gdx/2Ba2Cu3O7-y superconducting structures", JOURNAL OF ALLOYS AND COMPOUNDS, vol.460, pp.79-82, 2008
Celik N., Çevik U., Celik A., Kucukomeroglu B., "Determination of indoor radon and soil radioactivity levels in Giresun, Turkey", JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, vol.99, pp.1349-1354, 2008
Celik A., Çevik U., Bacaksiz E., Celik N., "Effective atomic numbers and electron densities of CuGaSe2 semiconductor in the energy range 6-511 keV", X-RAY SPECTROMETRY, vol.37, pp.490-494, 2008
Çevik U., Bacaksiz E., Damla N., Celik A., "Effective atomic numbers and electron densities for CdSe and CdTe semiconductors", RADIATION MEASUREMENTS, vol.43, pp.1437-1442, 2008
Kucukomeroglu B., Kurnaz A., Keser R., Korkmaz F., Okumusoglu N.T., Karahan G., et al., "Radioactivity in sediments and gross alpha-beta activities in surface water of Firtina River, Turkey", ENVIRONMENTAL GEOLOGY, vol.55, pp.1483-1491, 2008
Çevik U., Damla N., Kobya A.I., Bulut V.N., Duran C., Dalgic G., et al., "Assessment of metal element concentrations in mussel (M. Galloprovincialis) in Eastern Black Sea, Turkey", JOURNAL OF HAZARDOUS MATERIALS, vol.160, pp.396-401, 2008
Ozturk K., Celik S., Çevik U., Yanmaz E., "The effect of Gd diffusion-doped on structural and superconducting properties of YBa2Cu3O7-x superconductors", JOURNAL OF ALLOYS AND COMPOUNDS, vol.433, pp.46-52, 2007
Çevik U., Genç H., Baltas H., Ertugral B., "Analysis of regional wild-type cereals in Trabzon-Turkey by EDXRF spectrometry", FRESENIUS ENVIRONMENTAL BULLETIN, vol.16, pp.359-363, 2007
Çevik U., Damla N., Nezir S., "Radiological characterization of Cayirhan coal-fired power plant in Turkey", FUEL, vol.86, pp.2509-2513, 2007
Çevik U., Kaya S., Ertugral B., Baltas H., Karabidak S.M., "K-shell X-ray fluorescence cross-sections and intensity ratios for some pure metals at 59.5 and 123.6 keV", NUCLEAR INSTRUMENTS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, vol.262, pp.165-170, 2007
Çevik U., Baltas H., "Measurement of the mass attenuation coefficients and electron densities for BiPbSrCaCuO superconductor at different energies", NUCLEAR INSTRUMENTS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, vol.256, pp.619-625, 2007
Çevik U., Kaya S., Ertugral B., Baltas H., Karabidak S.M., "K-shell X-ray fluorescence cross-sections and intensity ratios for some pure metals at 59.5 and 123.6 keV", NUCLEAR INSTRUMENTS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, vol.262, pp.165-170, 2007
Ertugral B., Apaydin G., Çevik U., Ertugrul M., Kobya A.I., "K-beta/K-alpha X-ray intensity ratios for elements in the range 16 <= Z <= 92 excited by 5.9, 59.5 and 123.6 keV photons", RADIATION PHYSICS AND CHEMISTRY, vol.76, pp.15-22, 2007
Verep B., Akin S., Mutlu C., Apaydin G., Ertugral B., Çevik U., "Assesment of trace elements in rainbow trout (Oncorhynchus mykiss) cultured in the marine aquaculture cages on the Black Sea Coast", FRESENIUS ENVIRONMENTAL BULLETIN, vol.16, pp.1005-1011, 2007
Kurnaz A., Kucukomeroglu B., Keser R., Okumusoglu N.T., Korkmaz F., Karahan G., et al., "Determination of radioactivity levels and hazards of soil and sediment samples in Firtina Valley (Rize, Turkey)", APPLIED RADIATION AND ISOTOPES, vol.65, pp.1281-1289, 2007
Akar A., Baltas H., Çevik U., Korkmaz F., Okumusoglu N.T., "Measurement of attenuation coefficients for bone, muscle, fat and water at 140, 364 and 662 keV gamma-ray energies", JOURNAL OF QUANTITATIVE SPECTROSCOPY TRANSFER, vol.102, pp.203-211, 2006
Ertugral B., Apaydin G., Tekbiyik A., Tirasoglu E., Çevik U., Kobya A., et al., "Determination of probabilities of vacancy transfer from K to L shell using K X-ray intensity ratios", EUROPEAN PHYSICAL JOURNAL D, vol.37, pp.371-375, 2006
Akar A., Baltas H., Çevik U., Korkmaz F., Okumusoglu N.T., "Measurement of attenuation coefficients for bone, muscle, fat and water at 140, 364 and 662 keV gamma-ray energies", JOURNAL OF QUANTITATIVE SPECTROSCOPY TRANSFER, vol.102, pp.203-211, 2006
Damla N., Çevik U., Karahan G., Kobya A., "Gross alpha and beta activities in tap waters in Eastern Black Sea region of Turkey", CHEMOSPHERE, vol.62, pp.957-960, 2006
Bacaksiz E., Bolat S., Çevik U., Dogan O., Abay B., "Structural,, electrical and optical properties of Cd1-xZnxO thin films and alloying effects on K beta/K alpha intensity ratios", X-RAY SPECTROMETRY, vol.35, pp.165-168, 2006
Bacaksiz E., Çevik U., "K shell fluorescence yield of Cd and Zn in Cd1-xZnxS thin films", CHEMICAL PHYSICS LETTERS, vol.427, pp.132-136, 2006
Ertugral B., Apaydin G., Tekbiyik A., Tirasoglu E., Çevik U., Kobya A., et al.,"Determination of probabilities of vacancy transfer from K to L shell using K X-ray intensity ratios", EUROPEAN PHYSICAL JOURNAL D, vol.37, pp.371-375, 2006
Sagsoz M., Ertugrul M., Çevik U., "Iron electrodiffusion of bulk YBaCuO superconductor under different magnetic fields", MATERIALS LETTERS, vol.60, pp.1778-1781, 2006
Çevik U., Damla N., Karahan G., Celebi N., Kobya A., "Natural radioactivity in tap waters of Eastern Black Sea region of Turkey", RADIATION PROTECTION DOSIMETRY, vol.118, pp.88-92, 2006
Çevik U., Hasan B., Celik A., Bacaksiz E., "Determination of attenuation coefficients, thicknesses and effective atomic numbers for CuInSe2 semiconductor", NUCLEAR INSTRUMENTS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, vol.247, pp.173-179, 2006
Baltas H., Çevik U., Tirasoglu E., Ertugral B., Apaydin G., Kobya A., "Mass attenuation coefficients of YBaCuO and BiPbSrCaCuO superconductors at 511, 661 and 1274keV energies", RADIATION MEASUREMENTS, vol.39, pp.33-37, 2005
Tirasoglu E., Çevik U., Ertugral B., Apaydin G., Baltas H., Ertugrul M., "Determination of trace elements in cole (Brassica oleraceae var. acephale) at Trabzon region in Turkey", JOURNAL OF QUANTITATIVE SPECTROSCOPY TRANSFER, vol.94, pp.181-187, 2005
Çevik U., Degirmencioglu I., Ertugral B., Apaydin G., Baltas H., "Chemical effects on the K-beta/K-alpha X-ray intensity ratios of Mn, Ni and Cu complexes", EUROPEAN PHYSICAL JOURNAL D, vol.36, pp.29-32, 2005
Çevik U., Baltas H., Celik S., Karaca I., Kopya A., "Measurement of mass attenuation coefficients for YBaCuO superconductor at different energies", SUPERCONDUCTOR SCIENCE, vol.18, pp.101-106, 2005
Apaydin G., Tirasoglu E., Çevik U., Ertugral B., Baltas H., Ertugrul M., et al., "Total M shell X-ray production cross sections and average fluorescence yields in 11 elements from Tm to U at photon energy of 5.96 keV", RADIATION PHYSICS AND CHEMISTRY, vol.72, pp.549-554, 2005
Ertugral B., Apaydin G., Baltas H., Çevik U., Kobya A., Ertugrul M., "Measurement of vacancy transfer probabilities from K to L shell for high atomic number elements", SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, vol.60, pp.519-524, 2005
Kolemen U., Celebi S., Karal H., Ozturk A., Çevik U., Nezir S., et al., "Superconducting and Vickers hardness properties of ZnO-added YBCO polycrystalline superconductors", PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, vol.241, pp.274-283, 2004
Aslan A., Budak G., Tirasoglu E., Karabulut A., Karagoz Y., Apaydin G., et al., "Analysis of elements in some lichens by radioisotope X-ray fluorescence spectrometry", FRESENIUS ENVIRONMENTAL BULLETIN, vol.13, pp.740-747, 2004
Ertugral B., Çevik U., Tirasoglu E., Kopya A., Ertugrul M., Dogan O., "Measurement of K to L shell vacancy transfer probabilities for the elements 52 <= Z <= 68", JOURNAL OF QUANTITATIVE SPECTROSCOPY TRANSFER, vol.78, pp.163-169, 2003
Çevik U., Ergen E., Budak G., Karabulut A., Tirasoglu E., Apaydin G., et al., "Elemental analysis of Akcaabat tobacco and its ash by EDXRF spectrometry", JOURNAL OF QUANTITATIVE SPECTROSCOPY TRANSFER, vol.78, pp.409-415, 2003
Dogan O., Ertugrul M., Çevik U., Bacaksiz E., Tirasoglu E., Kobya A., et al., "Measurement of diffusion coefficients of Ag in YBa2Cu3O7 by the EDXRF technique", X-RAY SPECTROMETRY, vol.32, pp.363-366, 2003
Tirasoglu E., Çevik U., Ertugral B., Apaydin G., Ertugrul M., Kobya A., "Chemical effects on L-alpha, L-beta, L-gamma, L-I, and L-eta X-ray production cross-sections and L-i/L-alpha X-ray intensity ratios of Hg, Pb, and Bi compounds at 59.54 keV", EUROPEAN PHYSICAL JOURNAL D, vol.26, pp.231-236, 2003
Dzhafarov T., Çevik U., "The effect of Co electrodiffusion on the properties of YBaCuO superconductors", JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, vol.12, pp.193-197, 2001
Tirasoglu E., Çevik U., Ertugral B., Atalay Y., Kopya A., "Measurements of L-l, L-alpha, L-eta, L-beta and L-gamma X-ray fluorescence cross-sections in 70 <= Z <= 92 elements excited by 59.543 keV photons", RADIATION PHYSICS AND CHEMISTRY, vol.60, pp.11-16, 2001
Celebi S., Ozturk A., Çevik U., "Magnetic responses of a high-T-c semi-reversible YBCO superconductor", JOURNAL OF ALLOYS AND COMPOUNDS, vol.288, pp.249-254, 1999
Bakkaloglu O., Karahan I., Efeoglu H., Yildirim M., Çevik U., Yogurtcu Y., "Magnetic studies on electrodeposited Cu1-xCox alloy films", JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, vol.190, pp.193-198, 1998
Saka A., Çevik U., Bacaksiz E., Kopya A., Tirasoglu E., "Levels of cesium radionuclides in lichens and mosses from the province of Ordu in the Eastern Black Sea area of Turkey", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol.222, pp.87-92, 1997
Dzhafarov T., Altunbas M., Varilci A., Çevik U., Kopya A., "The effect of Fe diffusion on structural and superconducting properties of YBaCuO", MATERIALS LETTERS, vol.26, pp.305-311, 1996
Çevik U., Kopya A., Karal H., Sahin Y., "QUANTITATIVE-ANALYSIS OF SEA-BED SEDIMENTS FROM EASTERN BLACK-SEA BY EDXRF SPECTROMETRY", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol.201, pp.241-249, 1995
Varinlioglu A., Kose A., Çevik U., Kopya A., Altunbas M., Karal H., "LEVELS OF NATURAL AND ARTIFICIAL RADIOACTIVITY IN SEDIMENTS IN THE EASTERN BLACK-SEA OF TURKEY", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol.201, pp.31-37, 1995
HAKEMLİ KONGRE / SEMPOZYUMLARIN BİLDİRİ KİTAPLARINDA YER ALAN YAYINLAR
Celik A., Çevik U., Baltas H., Bacaksiz E., "Determination of mass attenuation coefficients for CuInSe2 and CuGaSe2 semiconductors", 6th International Conference of the Balkan-Physical-Union, İSTANBUL, TÜRKIYE, 22-26 Ağustos 2006, vol.899, pp.169-+
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