Yazar "As, Nilüfer" için listeleme
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Annual effective dose and concentration levels of gross alpha and beta in Turkish market tea
Görür, Filiz Korkmaz; Keser, Recep; Akçay, Nilay; As, Nilüfer; Dizman, Serdar (Ijrr-Iranian Journal Radiation Res, 2012)Background: Tea is one of the most popular beverages all over the world which is prepared from the leaves of a shrub camellia sinensis. Eastern Black Sea Region of Turkey which account for around 100% of all tea production ... -
Investigation of GSM, LTE and Wi-Fi electromagnetic radiation in dwellings
Karan, Yasin; As, Nilüfer; Şahin, Mustafa Ergin (Polish Acad Sciences Inst Physics, 2017)Electromagnetic radiation exposure increases with the rise of the wireless communication devices. Electromagnetic radiation, especially near 2400 MHz band, has gradually increased with the widespread of wireless fidelity ... -
Radioactivity and heavy metal concentrations in food samples from Rize, Turkey
Görür, Filiz Korkmaz; Keser, Recep; Akçay, Nilay; Dizman, Serdar; As, Nilüfer; Okumuşoǧlu, Nazmi Turan (Wiley, 2012)BACKGROUND: Rize in Turkey was contaminated by the Chernobyl accident in 1986. A comprehensive study was planned and carried out to determine the radioactivity levels and heavy metal concentrations in four food categories ... -
Selective radiation measurement for safety evaluation on base stations
Şahin, Mustafa Ergin; As, Nilüfer; Karan, Yasin (Gazi University, 2013)In this paper, general information about unionized radiation, standards and measurement routines for wireless communication systems, electromagnetic fields and antenna structures are given. The safety of mobile phones has ... -
Spectrum analyzer measurement technique for safety evaluation on wireless communication systems
Şahin, Mustafa Ergin; Karan, Yasin; As, Nilüfer (IEEE, 2011)In this paper, general information about, unionized radiation, wireless communication systems and electromagnetic fields are given. The safety of mobile phones has been evaluated in terms of specific absorption ratio (SAR). ...
