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radioactive cesium distribution
2021-07-28T02:07:10+00:00
Stable and radioactive cesium: A review about distribution
Mar 15, 2018 investigations about sources of stable and radioactive cesium in the environment and harmful effects caused by internal and external exposure of plants to radiocesium Uptake of cesium into cells occurs through molecular mechanisms such as potassium and calcium transporters in the plasma membrane In soil,Radioactive cesium concentration in the blood was about 8% of that in the neck muscle Characteristics of stable cesium distribution were almost the same as those of radioactive cesium Correlation coefficient between radioactive cesium and stable cesium Distribution of radioactive cesium and stable cesium in Distribution of radioactive cesium varies depending on the status of soil such as cracks and as a result of decontamination work or deep plowing Clayey soil contains clay minerals such as vermiculite, which strongly adsorb cesium Cesium adsorbed in such clayey soil becomes hardly soluble in water and is fixed and retained near the surface Distribution of Radioactive Cesium in Soil [MOE]Distribution of radioactive cesium in edible parts of cattle After the disastrous incident of the Fukushima Daiichi Nuclear Power Station, various agricultural, livestock and fishery products have been inspected for radioactive contamination with cesium in JapanDistribution of radioactive cesium in edible parts of cattleMar 01, 2015 The distribution of radioactive Cs in polished rice and outer layers was estimated at approximately 40 and 60%, respectively On the other hand, cooked rice showed significantly lower levels of radioactive Cs than polished rice, and transfer of radioactive Cs into wash water was observedDistribution of Radioactive Cesium (134Cs plus 137Cs) in
Transfer and distribution analysis of radioactive cesium
Oct 29, 2019 In order to study the possibility of removing radioactive cesium (Cs), 134 Cs and 137 Cs, accumulated on the soil surface, a column device of Cscontaminated soil overlaid on noncontaminated soil was constructed The movement and distribution of radioactive Cs in soil by pouring various solutions were analyzed with an imaging plateRadioactive cesium concentration in the short plate, diaphragm, liver, lung, omasum, abomasum and small intestine were lower and sirloin, tenderloin, top round meat and tongue were higher than that in the neck There was no significant difference between the other organs (heart, kidney, lumen and reticulum) and the neckDistribution of radioactive cesium in edible parts of The amount of radioactive cesium in various tissues of cattle which lived in the highly contaminated area designated as the "difficulttoreturn zone", was measured in May and December of 2014 The average concentration of radioactive cesium in the skeletal muscles ranged from 3900 to Distribution of radioactive cesium and its seasonal Mar 01, 2015 We investigated the distribution of cesium134 (134 Cs) and cesium137 (137 Cs) during polishing and cooking of rice to obtain their processing factors (Pf) and food processing retention factors (Fr) to make the information available for an adequate understanding of radioactive Cs dynamicsPolishing brown rice resulted in a decreased radioactive Cs concentration of the polished Distribution of Radioactive Cesium (134Cs plus 137Cs) in Oct 16, 2019 More information: Ryohei Ikehara et al Abundance and distribution of radioactive cesiumrich microparticles released from the Fukushima Distribution and origin of highly radioactive
Distribution of radioactive Cesium in trees and effect of
@article{osti, title = {Distribution of radioactive Cesium in trees and effect of decontamination of forest contaminated by the Fukushima nuclear accident}, author = {Iijima, K and Funaki, H and Tokizawa, T and Nakayama, S}, abstractNote = {In decontamination pilot projects conducted by Japan Atomic Energy Agency (JAEA), many different techniques were tested to Jun 01, 2018 The radioactive cesium distribution in our study in 2014 was closer to that reported for mature Japanese cedar in 2013 by Coppin et al (2006), with the low fraction in the wood compartments and the largest fraction in the tree trunk Since 2015, however, clear trends indicate that radiocesium distribution is approaching a quasiequilibrium Radioactive and stable cesium isotope distributions and Itaru Sato, Jun Sasaki, Hiroshi Satoh, Yoshitaka Deguchi, Kumiko Otani and Keiji Okada, Distribution of radioactive cesium and its seasonal variations in cattle living in the "difficult‐to‐return zone" of the Fukushima nuclear accident, Animal Science Journal, 87, 4, (607611), (2015)Distribution of radioactive cesium in edible parts of Oct 29, 2019 In order to study the possibility of removing radioactive cesium (Cs),134Cs and 137Cs, accumulated on the soil surface, a column device of Cscontaminated soil overlaid on noncontaminated soil was constructed The movement and distribution of radioactive Cs in soil by pouring various solutions were analyzed with an imaging plate Further analysis of the chemical composition of the Transfer and distribution analysis of radioactive cesium Oct 22, 2019 Abundance and distribution of radioactive cesiumrich microparticles released from the Fukushima Daiichi Nuclear Power Plant into the environment, Ryohei Highly Radioactive Particles From Fukushima Mapped ENS
Radioactive fish caught near Fukushima have five times the
Feb 26, 2021 A black rockfish caught near Fukushima by fishermen had caesium levels five times above the government’s permitted levels Radioactive cesium five times above permitted levels in Japan has been detected in black rockfish caught in northeastern Fukushima Prefecture, according to a Feb 22 announcement by a local fishing associationAbundance and distribution of radioactive cesiumrich microparticles released from the Fukushima Daiichi Nuclear Power Plant into the environment, Ryohei Ikehara, Kazuya Morooka, Mizuki Suetake Distribution of highly radioactive microparticles in Purpose/ObjectivesTo establish the feasibility and safety of intraoperative placement of cesium131 (Cs131) seeds for reirradiation in recurrent head and neck cancer (HNC)MethodsPatients with resectable recurrent HNC who were deemed to have a high risk of second recurrence were eligible Immediately after tumor extirpation, seeds were implanted in the surgical bed based on the preoperative Frontiers Permanent Interstitial Cesium131 The distribution of (137)Cs in different grainsize fractions was also determined Radioactive cesium was predominantly found in the extract obtained by strongacid dissolution and the extraction residue and was more concentrated in silt and clay grainsGeochemical and grainsize distribution of radioactive and Oct 04, 2019 The abundance and distribution of highly radioactive cesiumrich microparticles (CsMPs) that were released from the Fukushima Daiichi Nuclear Power Plant (FDNPP) during the first stage of the nuclear disaster in March 2011 are described for 20 Abundance and distribution of radioactive cesiumrich
New type of fallout from Fukushima Daiichi found a decade
Mar 15, 2021 “The halflife of caesium137 is around 30 years,” Utsunomiya continued, adding: “So, the activity in the newly found highly radioactive particles has not yet decayed significantly As such, they will remain [radioactive] in the environment for many decades to come, and this type of particle could occasionally still be found in radiation The kidney showed the highest concentration of radioactive cesium among internal organs, whereas the liver was lowest Radioactive cesium concentration in the blood was about 8% of that in the neck muscle Characteristics of stable cesium distribution were almost the same as those of radioactive cesium Correlation coefficient between Distribution of radioactive cesium and stable cesium in Mar 31, 2013 Distribution of Radioactive Cesium in the Ocean Chapter 4 Concept of Radiological Protection 44 Longterm Effects Distribution in the ocean of radioactive materials released due to the accident at Tokyo Electric Power Company (TEPCO)'s Fukushima Daiichi NPS Distribution of Radioactive Cesium in the Ocean [MOE]The distribution of radioactive cesium (137 Cs) from noodles to broth during noodle cooking was investigated using rice noodles differing in firmnessThe firmness of rice noodles was controlled by the gluten concentration, 5%, 10%, and 20%, in rice powderDistribution of Radioactive Cesium ( 137 Cs) during Jun 01, 2013 Distribution of Radioactive Cesium (134 Cs Plus 137 Cs) in a Contaminated Japanese Soybean Cultivar during the Preparation of Tofu, Natto, and Nimame (Boiled Soybean) MAYUMI HACHINOHE; MAYUMI HACHINOHE 1 National Food Research Institute, National Agriculture and Food Research Organization, 2112 Kannondai, Tsukuba, Ibaraki 3058642, JapanDistribution of Radioactive Cesium (134Cs Plus 137Cs) in a
(PDF) Stable and radioactive cesium: A review about
Stable and radioactive cesium: A review about distribution in the environment, uptake and translocation in plants, plant reactions and plants' potential for bioremediationThe dynamics of radioactive cesium (134 Cs plus 137 Cs) during rice cooking were investigated to examine the effect of rice bran removal ratio on the distribution of radioactive cesium in the cooked rice fractionThe removal ratios of bran used in this study were 0, 30, 50, 70, and 100% The radioactive cesium in brown rice, precooked rice, cooked rice and washing water were measured with a Distribution of Radioactive Cesium during Rice CookingOct 16, 2019 Abundance and distribution of radioactive cesiumrich microparticles released from the Fukushima Daiichi Nuclear Power Plant into the environment, Ryohei Ikehara, Kazuya Morooka, Mizuki Suetake, Tatsuki Komiya, Eitaro Kurihara, Masato Takehara, Ryu Takami, Chiaki Kino, Kenji Horie, Mami Takehara, Shinya Yamasaki, Toshihiko Ohnuki, Gareth Law Distribution and origin of highly radioactive Oct 22, 2019 Abundance and distribution of radioactive cesiumrich microparticles released from the Fukushima Daiichi Nuclear Power Plant into the environment, Ryohei Highly Radioactive Particles From Fukushima Mapped ENSParticles containing radioactive cesium (134+137Cs) were released from the damaged reactors at the Fukushima Daiichi Nuclear Power Plant (FDNPP) during the 2011 nuclear disasterNew highly radioactive particles found in Fukushima
New type of fallout from Fukushima Daiichi found a decade
Mar 15, 2021 “The halflife of caesium137 is around 30 years,” Utsunomiya continued, adding: “So, the activity in the newly found highly radioactive particles has not yet decayed significantly As such, they will remain [radioactive] in the environment for many decades to come, and this type of particle could occasionally still be found in radiation After the accident in the Fukushima Daiichi Nuclear Power Station caused by the 2011 Tohoku earthquake and tsunami, the decontamination of radioactive cesium spread from the Nuclear Power Station to all over the Fukushima prefecture has still been continued constanDistribution of radioactive cesium in soil and approach to Purpose/ObjectivesTo establish the feasibility and safety of intraoperative placement of cesium131 (Cs131) seeds for reirradiation in recurrent head and neck cancer (HNC)MethodsPatients with resectable recurrent HNC who were deemed to have a high risk of second recurrence were eligible Immediately after tumor extirpation, seeds were implanted in the surgical bed based on the preoperative Frontiers Permanent Interstitial Cesium131 This indicated that radioactive Cs was maintained at a constant level before and after the heating procedure The spatial distribution of radioactive Cs in raw and charcoal litter samples was measured using imaging plates (IPs; BASSR 2040, 200 mm wide × 400 mm long) The IPs were covered by a 12μmthick aluminum foilDissolution, Mechanical Properties, and Thermal Stability Feb 17, 2021 First reliable estimates of highly radioactive cesiumrich microparticles released by Fukushima disaster Aug 14, 2018 Radioactive cesium fallout on Tokyo from Fukushima concentrated in glass microparticles Jun 27, 2016 Distribution and origin of highly radioactive microparticles in Fukushima revealed Oct 16, 2019 Recommended for youNew highly radioactive particles found in Fukushima