dc.contributor.author | Erduran, Nizamettin | |
dc.contributor.author | Otansev, Pelin | |
dc.date.accessioned | 2021-12-10T10:06:28Z | |
dc.date.available | 2021-12-10T10:06:28Z | |
dc.identifier.citation | Otansev P., Erduran N., "Determination of uranium and thorium concentrations in sediment samples by using solid state nuclear track detectors", APPLIED RADIATION AND ISOTOPES, cilt.172, 2021 | |
dc.identifier.issn | 0969-8043 | |
dc.identifier.other | vv_1032021 | |
dc.identifier.other | av_2966dced-527c-43f6-861e-ffe8bdc2a4e9 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12627/169207 | |
dc.identifier.uri | https://doi.org/10.1016/j.apradiso.2021.109652 | |
dc.description.abstract | In this study, uranium and thorium concentrations in the sediment samples collected from the Gulf of Izmit in Marmara Sea were determined using neutron radiography method and alpha-autoradiography method. Mean uranium concentrations calculated for the sediment samples collected from the boreholes S2, S3, S5, S8 and KS-2 were found to be 5.99 mu g/g (3.58-8.16 mu g/g), 4,59 mu g/g (2.54-8.22 mu g/g), 4.03 mu g/g (2.13-6.9 mu g/g), 3.71 mu g/g (2.36-4.48 mu g/g) and 2.81 mu g/g (2.16-4.06 mu g/g), respectively. The highest uranium concentration in all borehole samples was obtained from borehole S3 with a value of 8.22 mu g/g at a depth of 77.00 m, followed by borehole S2 with a value of 8.16 mu g/g at 76.95 m depth. These results also confirms the possibility of thermal sources at boreholes S2 and S3. The mean thorium concentrations in boreholes S3 and S8 were found to be 15.26 mu g/g (9.60-17.49 mu g/g) and 15.76 mu g/g (13.89-17.37 mu g/g), respectively. The highest thorium concentration in obtained samples from all boreholes was obtained in borehole S3 with a value of 17.49 mu g/g at a depth of 77.00 m. | |
dc.language.iso | eng | |
dc.subject | İnorganik Kimya | |
dc.subject | Temel Bilimler | |
dc.subject | Chemistry (miscellaneous) | |
dc.subject | Radiation | |
dc.subject | General Chemistry | |
dc.subject | Inorganic Chemistry | |
dc.subject | Radiology, Nuclear Medicine and Imaging | |
dc.subject | Radiological and Ultrasound Technology | |
dc.subject | Physical Sciences | |
dc.subject | Health Sciences | |
dc.subject | Nuclear Energy and Engineering | |
dc.subject | KİMYA, İNORGANİK VE NÜKLEER | |
dc.subject | Kimya | |
dc.subject | Temel Bilimler (SCI) | |
dc.subject | Fizik | |
dc.subject | NÜKLEAR BİLİMİ VE TEKNOLOJİSİ | |
dc.subject | RADYOLOJİ, NÜKLEER TIP ve MEDİKAL GÖRÜNTÜLEME | |
dc.subject | Klinik Tıp | |
dc.subject | Klinik Tıp (MED) | |
dc.subject | Tıp | |
dc.subject | Sağlık Bilimleri | |
dc.subject | Dahili Tıp Bilimleri | |
dc.subject | Nükleer Tıp | |
dc.subject | Nükleer Fizik | |
dc.title | Determination of uranium and thorium concentrations in sediment samples by using solid state nuclear track detectors | |
dc.type | Makale | |
dc.relation.journal | APPLIED RADIATION AND ISOTOPES | |
dc.contributor.department | İstanbul Üniversitesi , Fen Fakültesi , Fizik | |
dc.identifier.volume | 172 | |
dc.contributor.firstauthorID | 2633523 | |