Alpha particles deposition and its effects on lungs, male infertility and blood components.

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Date
2011-05
Authors
Ismail, Asaad Hamid
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Publisher
Universiti Sains Malaysia
Abstract
Pengendapan zarah alfa pada paru-paru, ketidaksuburan laki-laki dan komponen darah manusia (platelet, PLT; sel darah putih, WBC dan sel darah merah, RBC) telah dilakukan dengan menggunakan teknik pendedahan baru CR-39 NTDs. Penyelidikan ini meliputi lima bahagian utama. Pada bahagian pertama, proses penentukuran CR-39 NTD telah dilakukan. Didapati bahawa kecekapan dan masa optimum etsa CR-39 NTD adalah 80.3 ± 1.23% dan 9 jam, masing-masing. Alpha particles deposition and its effects on lungs, male infertility and blood components (platelets, PLT; white blood cells, WBC; and red blood cells, RBC) have been performed by using new exposure techniques of CR-39 Nuclear Track Detectors (NTDs). The present research includes five main parts. In the first part, the calibration process of the CR-39 NTDs has been carried out. It was found that the efficiency and the optimum time of etching of CR-39 NTDs are 80.3 ± 1.23 % and 9 h, respectively.
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Keywords
Particles , Components
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