Results 21 to 30 of about 12,790 (299)

Determination of natural radionuclides in waste generated in the potable water treatment plants of the Zona da Mata of the state of Pernambuco- Brazil

open access: yesBrazilian Journal of Radiation Sciences, 2019
The water purification procedure aims to obtain a product appropriate for human consumption, minimizing the presence of contaminants and toxic substances present in the water.
Adriana Muniz de Almeida Albuquerque
doaj   +1 more source

Modification of fuel performance code to evaluate iron-based alloy behavior under LOCA scenario

open access: yesBrazilian Journal of Radiation Sciences, 2021
Accident tolerant fuels (ATF) has been studied since the Fukushima Daiichi accident in the research efforts to develop new materials which under accident scenarios could maintain the fuel rod integrity for a longer period compared to the cladding and ...
Claudia Giovedi   +5 more
doaj   +1 more source

Radioactive Substances [PDF]

open access: yesTransactions of the American Institute of Electrical Engineers, 1903
n ...
openaire   +2 more sources

Changing Emotions About Fukushima Related to the Fukushima Nuclear Power Station Accident—How Rumors Determined People’s Attitudes: Social Media Sentiment Analysis

open access: yesJournal of Medical Internet Research, 2020
BackgroundPublic interest in radiation rose after the Tokyo Electric Power Company (TEPCO) Fukushima Daiichi Nuclear Power Station accident was caused by an earthquake off the Pacific coast of Tohoku on March 11, 2011. Various reports on the accident and
Hasegawa, Shin   +6 more
doaj   +1 more source

Determination of chemical elements in magnesium-based materials by neutron activation analysis

open access: yesBrazilian Journal of Radiation Sciences, 2021
Over the last decades there was an increasing interest in using magnesium alloys for medical applications due to their biodegradability in the human body, providing a temporary mechanical support and corroding completely after the tissue healing ...
Caio Almeida Justino Silva   +4 more
doaj   +1 more source

RADIOACTIVE SUBSTANCES IN TAP WATER

open access: yesFUKUSHIMA JOURNAL OF MEDICAL SCIENCE, 2014
A 9.0 magnitude (M) earthquake with an epicenter off the Sanriku coast occurred at 14: 46 on March 11, 2011. TEPCO Fukushima Daiichi Nuclear Power Plant (F-1 NPP) was struck by the earthquake and its resulting tsunami. Consequently a critical nuclear disaster developed, as a large quantity of radioactive materials was released due to a hydrogen blast ...
Atsuumi, Ryo   +5 more
openaire   +4 more sources

Radiological Impacts of Natural Radioactivity and Heavy Metal of Tobacco Plants in Iraqi Kurdistan Region, Iraq [PDF]

open access: yesPollution
Cigarette smoking is a potential route for radiation exposure because tobacco leaves used in cigarette production contain radioactive elements. From a health perspective, Understanding the radioactivity levels in tobacco leaves and products is crucial ...
Laith Ahmed Najam   +5 more
doaj   +1 more source

Characterization of bi-layers formed over maraging steel 300 during aging process with steam atmosphere by GIXRD and SEM

open access: yesBrazilian Journal of Radiation Sciences, 2021
Maraging steels are martensitic steels hardened by precipitation during thermal aging, with good machining properties and high strength and corrosion resistance.
Vanessa Sanches Pereira da Silva   +4 more
doaj   +1 more source

Calibration Of The Short Irradiation Facility For k0 - NAA Implementation At The IEA-R1 Reactor

open access: yesBrazilian Journal of Radiation Sciences, 2021
The short irradiation facility of the IEA-R1 nuclear research reactor at IPEN, São Paulo,  Brazil, has been used for short irradiation of samples for the purpose of determining the concentration of elements of these samples through the use of the ...
João Pedro Oliveira Flores   +5 more
doaj   +1 more source

USE OF MONTE CARLO SIMULATIONS FOR OPTIMAL GEOMETRY STUDY IN CALCULATION OF ATTENUATION COEFFICIENT FOR ELEMENT, COMPOUND AND MIXTURE

open access: yesBrazilian Journal of Radiation Sciences, 2021
MCNP is a code extensively used to simulate experiments involving transport of radiation using the Monte Carlo method. This code allows the study of different geometries, materials, and radiation types (e.g.
Caroline Mattos Barbosa   +5 more
doaj   +1 more source

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