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in subjects: "Synergism"  
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Exploratory coprocessing research

Description: The objectives of this project were to (1) study the scope of the beneficial effects of hydrothermal pretreatment of coal on subsequent conversion, (2) identify and study the chemical or physical causes of this effect, and (3) attempt to elucidate the chemistry responsible for any coal-resid synergisms.
Date: September 5, 1991
Creator: Hirschon, A. S.; Tse, D. S.; Malhotra, R.; McMillen, D. F. & Ross, D. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Exploratory Coprocessing Research. Final Report, September 1988--June 1991

Description: The objectives of this project were to (1) study the scope of the beneficial effects of hydrothermal pretreatment of coal on subsequent conversion, (2) identify and study the chemical or physical causes of this effect, and (3) attempt to elucidate the chemistry responsible for any coal-resid synergisms.
Date: September 5, 1991
Creator: Hirschon, Albert S.; Tse, Doris S.; Malhotra, Ripudaman; McMillen, Donald F. & Ross, David S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Theory of RBE. Third triennial report, 1 January 1967--31 December 1975. [Model based on tracks of heavy ions in nuclear emulsions]

Description: From a single set of themes, the theory of RBE has developed a picture of the response of many biological, physical, and chemical systems to radiations of different quality, that depends on a model of the structure of the tracks of nuclear projectiles in condensed matter. Its characterizations arise from the tracks of heavy ions in nuclear emulsions, as extended to accommodate biological cells. Most recently emulsions have been identified whose radiosensitivity changes with radiation quality pa… more
Date: September 1, 1975
Creator: Katz, R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Experimental, statistical, and biological models of radon carcinogenesis

Description: Risk models developed for underground miners have not been consistently validated in studies of populations exposed to indoor radon. Imprecision in risk estimates results principally from differences between exposures in mines as compared to domestic environments and from uncertainties about the interaction between cigarette-smoking and exposure to radon decay products. Uncertainties in extrapolating miner data to domestic exposures can be reduced by means of a broad-based health effects resear… more
Date: September 1, 1991
Creator: Cross, F. T.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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