Journal of Environmental Radioactivity

The results of the distribution of cesium-137 and strontium-90 in model trees of Scotch pine in Chernobyl Exclusion Zone are presented.

MON-INI and MON_LIX are raw 8 bit alpha autoradiographs of initial (fresh) and leached sands. Pixel size is 20*20µm. Acquisition time was 515189 seconds.

This data contain results from HPGe measurement for soil and reference material of IAEA-434 and also from Radon chamber measured by RAD7.

Web chatting data for the manuscript.

The database was generated by the atmospheric dispersion simulations using the optimized source term of the Fukushima Daiichi Nuclear Power Station accident. It consists of 960 data files in the NetCDF format, including horizontal 2-D distributions of air concentration in the surface layer and surface deposition (total deposition, dry deposition, wet deposition, and fog deposition) of radionuclides (total 131I, 131I chemical species (I2, CH3I, and particulate iodine), 134Cs, 137Cs, and 132Te), horizontal wind components, rain intensity, and ground elevation in two calculation domains (local: 190 × 190 km2 area with a 1 km resolution, regional: 570 × 570 km2 area with a 3 km resolution) for hourly output times from 16:00 UTC on March 11 (01:00 JST on March 12) to 15:00 UTC on March 31 (00:00 JST on April 1), 2011 (480 output times).

The research data were the environmental gamma radiation dose monitoring of Yuelu mountain by using RS-230 from March 2018 to April 2019.

The surface gamma dose was monitored by RS-230 gamma spectrometer in aseismic region from March 2018 to April 2019. The the meteorological dataset provided by National Meteorological Information Center is recorded simultaneously.

Measured raw data and converted data (Converted data to Mar 15, 2011) of radioactivity concentrations of 137Cs in indoor air. Measured raw data and converted data (Converted data to Mar 15, 2011) of radioactivity concentrations of 137Cs in house dust. Extractable fraction of 137Cs from house dust. Weight percentage of each size fraction of house dust (N = 57).

Excel file containing the fertility data (total number of progeny, number of broods & brood size) for each Daphnia together with parental doses and the levels of food supply (low, medium & high). The database consists of three pages, each of which describes results for the three consecutive generations: generation F0 (directly exposed Daphnia) and their first- (generation F1) and second- (generation F2) progeny.

Iodine-129 activity (in 10^6 atoms / L of H2O) in an ice core from SE-Dome, Greenland for years 1956-1976.