搜索结果: 1-15 共查到“理学 Fukushima”相关记录23条 . 查询时间(0.069 秒)
Scientists monitoring the spread of radiation in the ocean from the Fukushima nuclear accident report finding an increased number of sites off the US West Coast showing signs of contamination from Fuk...
An international research team reports results of a three-year study of sediment samples collected offshore from the Fukushima Daiichi Nuclear Power Plant in a new paper published August 18, 2015, in ...
The triple disaster of the March 11, 2011, earthquake, tsunami, and subsequent radiation releases from Japan's Fukushima Dai-ichi nuclear power plant were unprecedented events for the ocean and societ...
Concentration of 134Cs + 137Cs bonded to the organic fraction of sediments offshore Fukushima, Japan
Fukushima Dai-ichi Nuclear Power Plant accident radiocesium sediment organic fraction sequential extraction
2017/4/10
We conducted a sequential chemical extraction experiment for radiocesium (134Cs + 137Cs) using 21 surface sediment
samples and two sets of size-fractionated surface sediment samples collected offshor...
Tomography of the 2011 Iwaki earthquake (M 7.0) and Fukushima nuclear power plant area
Tomography Fukushima nuclear power
2015/1/4
High-resolution tomographic images of the crust
and upper mantle in and around the area of the 2011 Iwaki
earthquake (M 7.0) and the Fukushima nuclear power plant
are determined by inverting a larg...
Tomography of the 2011 Iwaki earthquake (M 7.0) and Fukushima nuclear power plant area
Iwaki earthquake Fukushima nuclear power plant area
2015/1/4
High-resolution tomographic images of the crust and upper mantle in and around the area of the 2011 Iwaki earthquake (M 7.0) and the Fukushima nuclear power plant are determined by inverting a large n...
Sediment erosion revealed by study of Cs isotopes derived from the Fukushima Dai-ichi nuclear power plant accident
Fukushima Dai-ichi nuclear power plant accident Cs isotopes erosion Vietnam mega-delta
2017/4/11
Deltaic sediments of the Mekong River delta sampled from a tidal beach in Vietnam during the wet season (late
October 2011) showed strong 137Cs and 134Cs activities reflecting radionuclides released ...
Preface: Migration of radionuclides from the Fukushima Daiichi Nuclear Power Plant accident
Fukushima Daiichi Nuclear Power Plant accident Preface
2017/4/11
On March 11 in 2011, a great earthquake hit the eastern
part of mainland Japan. It triggered several gigantic tsunami
waves that destroyed the coastal areas in Tohoku
and north Kanto districts, whi...
One-year monitoring of airborne radionuclides in Wako, Japan, after the Fukushima Dai-ichi nuclear power plant accident in 2011
Fukushima Dai-ichi nuclear power plant accident airborne radionuclide
2017/4/11
Airborne radionuclides from the accident of Fukushima Dai-ichi Nuclear Power Plant (FDNPP) in 2011 were measured
at the RIKEN Wako Institute, Japan, about 220 km to the southwest of FDNPP, from March...
Distribution of artificial radionuclides (110mAg, 129mTe, 134Cs, 137Cs) in surface soils from Miyagi Prefecture, northeast Japan, following the 2011 Fukushima Dai-ichi nuclear power plant accident
Fukushima Dai-ichi nuclear power plant accident Miyagi Prefecture radioactivity caesium surface soils
2017/4/11
The Tohoku earthquake and tsunami occurred off the Pacific coast of Japan in March 2011 and caused the Fukushima
Dai-ichi nuclear power plant accident. To assess the distribution of artificial radion...
Investigation of cesium adsorption on soil and sediment samples from Fukushima Prefecture by sequential extraction and EXAFS technique
cesium adsorption clay minerals sequential extraction extended X-ray absorption fine structure (EXAFS) Fukushima
2017/4/11
Previous studies have shown that radiocesium (mainly 137Cs) was retained at the very surface of soils in Fukushima
Prefecture. Clay minerals and micas are assumed as the main sorbents for cesium (Cs)...
Temporal variation of 134Cs and 137Cs activities in surface water at stations along the coastline near the Fukushima Dai-ichi Nuclear Power Plant accident site, Japan
radiocaesium ocean coast Fukushima geochemistry
2017/4/11
We present our April to December 2011 observations of 134Cs and 137Cs activities in surface water at Hasaki, a coastal
station 180 km south of the Fukushima Dai-ichi Nuclear Power Plant (FNPP1) accid...
Isotopic ratio of radioactive iodine (129I/131I) released from Fukushima Daiichi NPP accident
Fukushima iodine accelerator mass spectrometry isotopic ratio soil
2017/4/11
In March 2011, there was an accident at the Fukushima Daiichi Nuclear Power Plant (NPP) and a discharge of
radionuclides resulting from a powerful earthquake. Considering the impact on human health, ...
An early survey of the radioactive contamination of soil due to the Fukushima Dai-ichi Nuclear Power Plant accident, with emphasis on plutonium analysis
Fukushima Dai-ichi Nuclear Power Plant accident early field survey soil contamination gamma-emitting radionuclides, plutonium
2017/4/11
A field survey was carried out soon after the Fukushima Dai-ichi Nuclear Power Plant accident. Gamma-ray emitting
radionuclides and plutonium isotopes in a series of soil samples collected from the h...
An estimation of the radioactive 35S emitted into the atmospheric from the Fukushima Daiichi Nuclear Power Plant by using a numerical simulation global transport
Fukushima Daiichi nuclear power plant radioactive isotopes sulfate global transport model SPRINTAR
2017/4/11
We present a numerical study carried out with the SPRINTARS model modified to account for the radioactive decay of 35S compounds emitted from the Fukushima Daiichi nuclear power plant station after th...