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5 Titles Match Your Query
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1. C-14 Age Measurement of Buried Woods Sampled in Aomori Prefecture [BURIEDWOODS-HIT1994]
The authors present the following 4 remarks as the results of caron-14 measurement in 1989-1993. (1) The sample collected at Januma, Sannohe, coincided with that excavated from Hachinohe tephra. (2) ...


2. C-14 Dating and C-14 Concentration of Environmental Samples in the Area of Aomori Prefecture [ENVIRONMENT-HIT1994]
Technical comments on the chemical processing process and the calculation of ageand concentration of samples, regarding C-14 age determination and C-14concentration measurement, are given and further, ...


3. C-14 Specific Activity of Farm Products and Marine Products Collected from the Rokkasho Area in Aomori Prefecture [FARMMARINEPRO-HIT1994]
We investigated C-14 specific activity of farm products and marine products which were collected from the Rokkasho area in Aomori prefecture from 1988 to 1990. The measured C-14 specific activity ...


4. Measurments of Tritium Concentrations in Environmental Water Samples in the Hachinohe Area [TRITIUMCONCENTRATION-HIT1989]
We have measured tritium concentrations in the environmental water samples using a liquid scintillation counting system since 1987. In this report we describe the technical procedures to obtain tritium ...


5. Radiocarbon Dating Report of Hachinohe Institute of Technology [RADIOCARBONDATING-HIT-1993]
The authors have measured 14C age since May, 1987. In this paper, we report 40 ages of the samples measured before 1992 and also describe the related informations for each sample. The input data ...


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