The Role of Field Measurements in Environmental Radiation Monitoring

2009 ◽  
pp. 193-193-7
Author(s):  
WM Lowder ◽  
JE McLaughlin
Keyword(s):  
Field Measurements ◽  
Radiation Monitoring ◽  
Environmental Radiation

scholarly journals Environmental radiation monitoring residential areas in the region of Ukrainian Polissya

2016 ◽  
pp. 145-152
Author(s):  
H. Chobot’ko
Keyword(s):  
Irradiation Dose ◽  
Forest Products ◽  
Radiation Monitoring ◽  
Internal Exposure ◽  
Internal Dose ◽  
Residential Areas ◽  
Environmental Radiation ◽  
137Cs Content ◽  
Definition Of

The paper presents a theoretical analysis and established regularities to identify critical ecosystems and factors that determine the irradiation dose of the population of the Ukrainian Polissya rural residential areas, radioactively contaminated by the Chernobyl accident. It was determined that the definition of critical ecosystems as an essential component of the radiation monitoring should include several basic stages of analysis of factors determining the dose for the region population: first of all, defining the role of forests and forest products in the formation of population doses; defining the contribution and the role of pastures and hayfields in the formation of the region population dose through contamination of milk and meat; defining the actual population diets, which largely determine the doses value; establishing the role of garden products in the formation of the region population doses; establishing the role of countermeasures in the formation of the region population doses. The establishment of these regularities is necessary to determine the critical ecosystems and the factors that determine the value of population doses of Ukrainian Polissia residential areas contaminated with radionuclides due to the CNPP accident. At the prospect it is necessary to plan the research that would consist of two parts : the radiation-hygienic (detection of features of diet and 137Cs internal exposure doses received by residents of Ukrainian Polissya abundant areas due to food consumption) and predictive (mathematical modeling of 137Cs content in forest food products, that significantly affect the population internal dose). The combination of these two parts will help to predict exposure of people as well as specific risks to their health.

Saturated Hydraulic Conductivity of Clayey Tills and the Role of Fractures

1990 ◽  
Vol 21 (2) ◽  
pp. 119-132 ◽  
Author(s):  
Johnny Fredericia
Keyword(s):  
Hydraulic Conductivity ◽  
American Studies ◽  
Field Measurements ◽  
Present Knowledge ◽  
Saturated Hydraulic Conductivity ◽  
Field Observations ◽  
Laboratory Measurements ◽  
Vertical Hydraulic Conductivity ◽  
Data Field

The background for the present knowledge about hydraulic conductivity of clayey till in Denmark is summarized. The data show a difference of 1-2 orders of magnitude in the vertical hydraulic conductivity between values from laboratory measurements and field measurements. This difference is discussed and based on new data, field observations and comparison with North American studies, it is concluded to be primarily due to fractures in the till.

scholarly journals An IoT LoRaWAN Network for environmental radiation monitoring

2021 ◽  
pp. 1-1
Author(s):  
L. Gallego Manzano ◽  
H. Boukabache ◽  
S. Danzeca N. Heracleous ◽  
F. Murtas ◽  
D. Perrin ◽  
...  
Keyword(s):  
Radiation Monitoring ◽  
Environmental Radiation

scholarly journals Separation Methods of TLD Dose Components for Environmental Radiation Monitoring.

1994 ◽  
Vol 29 (4) ◽  
pp. 399-409 ◽  
Author(s):  
Yus R. AKHMAD ◽  
Yukimasa IKEBE ◽  
Michikuni SHIMO ◽  
Takao IIDA ◽  
Haruo OBAYASHI ◽  
...  
Keyword(s):  
Radiation Monitoring ◽  
Environmental Radiation

scholarly journals Establishment of a low dose rate gamma ray calibration field for environmental radiation monitoring devices

2019 ◽  
Vol 186 (4) ◽  
pp. 538-538
Author(s):  
Munehiko KOWATARI ◽  
Hiroshi YOSHITOMI ◽  
Sho NISHINO ◽  
Yoshihiko TANIMURA ◽  
Tetsuya OHISHI ◽  
...  
Keyword(s):  
Dose Rate ◽  
Low Dose ◽  
Gamma Ray ◽  
Radiation Monitoring ◽  
Environmental Radiation ◽  
Low Dose Rate ◽  
Monitoring Devices
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