Rahman, Rubina 
ORCID: 0000-0002-4146-1300 and Solodov, Alexander
(2016)
Analysis of Natural and Anthropogenic Radionuclide Content in Palm Date Fruit of the United Arab Emirates: A Baseline Study.
HEALTH PHYSICS, 111 (5).
pp. 465-470.
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Abstract
The purpose of this study is to contribute to a wider effort of establishing an environmental radiation baseline for the United Arab Emirates (UAE) before the startup of the country's first nuclear reactor in 2017. An investigation of gamma-emitting radionuclide concentrations in palm dates grown in the UAE was performed. Palm date samples of 10 varieties originating from several local commercial date palm farms of the UAE were collected and analyzed. The study targeted the naturally occurring radionuclides, such as U, Th, and K, in addition to any potential anthropogenic radionuclides, such as Cs and others. Gamma spectrometry revealed measured activity concentrations for U (Ra), Th (Ra), and K that ranged from 0.61 to 0.80 Bq kg, 0.10 to 0.23 Bq kg, and 191 to 362 Bq kg, respectively, on a dry-weight basis, and calculated activity concentrations on a wet basis ranged from 0.52 to 0.69 Bq kg, 0.09 to 0.22 Bq kg, and 168 to 297 Bq kg, respectively. No Cs or other anthropogenic radionuclides could be detected in this study. All measurements were performed using a coaxial HPGe detector with 40% relative efficiency quoted by the manufacturer. Efficiency calibration correction factors were calculated using Angle software.
| Item Type: | Article |
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| Uncontrolled Keywords: | ingestion, monitoring, environmental, radioactivity, environmental, spectroscopy, gamma |
| Divisions: | Faculty of Science and Engineering > School of Environmental Sciences |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 28 Jun 2021 07:31 |
| Last Modified: | 18 Jan 2023 22:46 |
| DOI: | 10.1097/HP.0000000000000565 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3123314 |
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