Yazar "Cevik, U." için listeleme
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K?/K?X-ray intensity ratios for Co, Ni, Cu, and Zn in phthalocyanines complexes
Baltasa, H.; Ertugralb, B.; Kantarc, C.; Sasmazc, S.; Yilmaza, E.; Cevik, U. (Polish Academy of Sciences, 2011)The K?/K?X-ray intensity ratios of Co, Ni, Cu and Zn in metalophthalocyanines complexes have been studied. Co, Ni, Cu and Zn elements have been excited by using 59.5 keV photons emitted by 50 mCi 241Am radioactive source. ... -
Radioactivity in sediments and gross alpha-beta activities in surface water of Firtina River, Turkey
Kücükömeroglu, B.; Kurnaz, A.; Keser, R.; Korkmaz, F.; Okumusoglu, N.T.; Karahan, G.; Cevik, U. (0-Belirlenecek, 2008)The concentrations and distribution of natural and artificial radionuclides in sediment and water samples collected from FIrtIna River in the Eastern Black Sea region of Turkey were investigated with an aim of evaluating ...