RISK MODEL OF SEDIMENT HAZARD DUE TO SNOWMELT

Radiological risk analysis of sediment from Kutubdia island, Bangladesh due to natural and anthropogenic radionuclides

To assess the environmental radioactivity levels and hence to determine the population exposure in Kutubdia Island, Bangladesh the sediment samples were analyzed by using gamma ray spectrometry. In those sediment samples the average activity concentration of natural radionuclides 238U, 232Th and 40K were found 15.39±1.67, 38.35±0.76 and 475.51±21.15 Bq/kg respectively. ...

Valuing Reduction of Risk of Mortality Due to Traffic Accidents

Background and Aim: The trade-off between monetary wealth and fatal safety risks is explained by the value of statistical life, an efficient tool widely used to evaluate projects and allocate appropriate resources for road safety. The objective of this study was to estimate the statistical significance of life in order to improve road safety in the city of Ardabil, Iran. Materials and Methods:...

From Hazard to Risk

radiological risk analysis of sediment from kutubdia island, bangladesh due to natural and anthropogenic radionuclides

to assess the environmental radioactivity levels and hence to determine the population exposure in kutubdia island, bangladesh the sediment samples were analyzed by using gamma ray spectrometry. in those sediment samples the average activity concentration of natural radionuclides 238u, 232th and 40k were found 15.39±1.67, 38.35±0.76 and 475.51±21.15 bq/kg respectively. the activity concentratio...

Cancer Risk Assessment due to Accidental Exposure inside Neutron Laboratories using BEIR VII Model

Introduction: Environmental and occupational human exposure from neutron source can lead to the serious biologic effects. The aim of this study is to evaluate the cancer incidence risk for various human organs at different neutron dose levels due to exposure from an Americium-241/Beryllium (Am-241/Be), a standard neutron source for calibration purposes. Material and Methods: We measured ambient...