A5067782396- Graphite, nuclear technology, radiation studies
- Nuclear and radioactivity studies
- Radiation Dose and Imaging
- Radioactive contamination and transfer
- Radioactivity and Radon Measurements
- Chemical Reactions and Isotopes
- Effects of Radiation Exposure
- Chemistry and Chemical Engineering
- Human Health and Disease
- Radioactive Decay and Measurement Techniques
- Groundwater flow and contamination studies
- Karst Systems and Hydrogeology
- Radiation Effects and Dosimetry
- Cutaneous Melanoma Detection and Management
- Geological Modeling and Analysis
- Chemical Safety and Risk Management
- Water Treatment and Disinfection
- Tree-ring climate responses
- Archaeology and Natural History
- Biofield Effects and Biophysics
- International Environmental Law and Policies
- Electromagnetic Fields and Biological Effects
- Lignin and Wood Chemistry
- Heavy metals in environment
- Cavitation Phenomena in Pumps
South Dakota School of Mines and Technology
2010
Gesundheitsamt
1976-1981
Max Planck Society
1955
Max Planck Institute of Biophysics
1953-1954
New experimental results concerning the normal radium (Ra226) content of food, drinking water, distribution in human body, and Ra226/Ca ratio are reported. The daily uptake by a “standard man” amounts to about 3 × 10−12 c, under environmental conditions, 90 per cent this amount enters body with food only 10 water. natural is not concentrated exclusively bone. Considerable distributed throughout soft tissue different organs. Animal experiments (chicken) demonstrated that there exists no...
In den Jahren 1940-1944 hat der eine von uns (Rajewsky), zum Teil mit seinen Mitarbeitern Dorneich und Schraub, Radium-und Röntgenbestrahlungen an weißen Mäusen durchgeführt, die Zweck hatten, Mechanismus Effekte Ganzkörper-Bestrahlung zu untersuchen.Als Testreaktion wurde in erster Linie Verkürzung Lebenszeit Tiere Abhängigkeit Größe gesamten verabreichten Dosis Dosisleistung verwendet.Auch andere Bestrahlungseffekte wurden Untersuchung unterworfen (Krebserzeugung, Blutbildveränderungen 1...
The three uppermost principal aquifer systems of the Northern Great Plains—the glacial, lower Tertiary, and Upper Cretaceous systems—are described in this report provide water for irrigation, mining, public domestic supply, livestock, industrial uses. These primarily are present two nationally important fossil-fuelproducing areas: Williston Powder River structural basins United States Canada. glacial system is contained within deposits that overlie Tertiary northeastern part basin....
Abstract A polystyrene cup filled with 120 ml of water is used as a simple and inexpensive passive sampler for heavy metals in the indoor environment. The performance has been evaluated using lead cadmium typical examples. First results two survey programmes on occurrence homes areas different exposure levels are given.
This U.S. Geological Survey report documents a conceptual and numerical model of the glacial aquifer system north Aberdeen, South Dakota, that can be used to evaluate manage city Aberdeen's water resources. The in area includes Elm, Middle James, Deep James aquifers, with intervening confining units composed till. Elm ranged thickness from less than 1 about 95 feet (ft), an average 24 ft; 91 ft, 13 165 23 ft. between aquifers consisted till 0 280 general direction groundwater flow was...