e-Repository BATAN

Advanced Search

Dose Rate of Natural Radionuclides and Cs-137 in Marine Biota of Bangka Sea

Erwansyah, Lubis and Heny, Suseno (2016) Dose Rate of Natural Radionuclides and Cs-137 in Marine Biota of Bangka Sea. 2nd International Conference on the Sources, Effects and Risks of Ionizing Radiation (SERIR2).

[img]
Preview
Text
2016 ERWANSYAH SERIR2.pdf

Download (253kB) | Preview

Abstract

Estimation of the dose rate of naturalγ radionuclide and 137Cs of sea water and marine sediment to larvae/small insect, mollusk/large insect, small fish, large fish and turtle has been carried out using Point Source Dose Distribution (PSDD) methodology. The results indicated that total dose rate of β and γ radiations from natural radionuclides and 137Cs from sea water and marine sediment to larvae/small insect, mollusk/large insect, small fish,large fish and turtle were small, around 6,03% from screening dose rate (SDR) of 100uGy/ hour. Based on these data,further investigation is not needed and this data can be used as a base-line data for marine monitoring activities if nuclear power plant (NPP) would be built and operated in Bangka islands. The total dose rate that calculated with PSDD methodology was compared using ERICA computer code, and the results indicated unsignificantly different.

Item Type: Article
Subjects: Keselamatan dan Keamanan Nuklir
Keselamatan dan Keamanan Nuklir > Keselamatan Lingkungan > Keselamatan Radiasi Lingkungan
Divisions: Pusat Teknologi Keselamatan dan Metrologi Radiasi
Depositing User: USER PTKMR BATAN
Date Deposited: 16 May 2018 07:46
Last Modified: 16 May 2018 07:46
URI: http://repo-nkm.batan.go.id/id/eprint/1755

Actions (login required)

View Item View Item