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Nuclear energy. [PDF]

open access: yesAmbio, 2010
Nuclear energy can play a role in carbon free production of electrical energy, thus making it interesting for tomorrow's energy mix. However, several issues have to be addressed. In fission technology, the design of so-called fourth generation reactors show great promise, in particular in addressing materials efficiency and safety issues.
Grandin K, Jagers P, Kullander S.
europepmc   +11 more sources

New features and improvements in the NEA nuclear data tool suite [PDF]

open access: yesEPJ Web of Conferences, 2020
The OECD Nuclear Energy Agency (NEA) has developed and maintains several products that are used in the verification and validation of nuclear data, including the Java-based Nuclear Data Information System (JANIS) and the Nuclear Data Sensitivity Tool ...
Fleming M.   +5 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

Reducing the risk for the biota by reusing a NORM residue

open access: yesBrazilian Journal of Radiation Sciences, 2022
All biota is exposed to natural radiation, the soil being the major source of radionuclides. Phosphogypsum is classified as a NORM residue of the phosphate fertilizer industry, often used in agriculture, as a soil conditioner.
Marcelo Bessa Nisti   +3 more
doaj   +1 more source

Measurement of the insensitive surface layer thickness of a PIN photodiode based on alpha-particle spectrometry

open access: yesBrazilian Journal of Radiation Sciences, 2022
In this work, the insensitive layer thickness of a PIN photodiode (SFH206K - Osram) has been measured by varying the incident angle of a collimated monoenergetic alpha particle beam.
Josemary A. C. Gonçalves   +3 more
doaj   +1 more source

Optimization of the gamma-ray spectrometry counting time based on uncertainties of radionuclides concentration in samples

open access: yesBrazilian Journal of Radiation Sciences, 2020
This paper aims to propose an easy and fast method of optimization of the gamma-ray spectrometry counting time in determining natural radionuclides (Pb-210, Pb-212, Pb-214, Bi-212, Bi-214 and Ac-228) in order to minimize uncertainties in the ...
Marcelo Bessa Nisti   +4 more
doaj   +1 more source

Development of metal shock absorber for storage of nuclear spent fuel cask

open access: yesNihon Kikai Gakkai ronbunshu, 2023
Metal shock absorbers of nuclear spent fuel casks for storage have been developed. The shock absorbers are equipped at both ends of the cylindrical cask to reduce the impact force and maintain the safety functions of the cask in the event of an ...
Toru MATSUBARA   +6 more
doaj   +1 more source

20-th anniversary of the journal "Nuclear Physics and Atomic Energy"

open access: yesЯдерна фізика та енергетика, 2019
Brief history, statistics of articles published in the journal "Nuclear Physics and Atomic Energy", and its current status are described.
Editorial Board of the journal "Nuclear Physics and Atomic Energy"
doaj   +1 more source

Electron beam irradiation of textile effluents and non-ionic ethoxylated surfactant for toxicity and color removal

open access: yesBrazilian Journal of Radiation Sciences, 2019
Textile industry has an expressive scenario in the world economy and Brazil is the 5th in the textile production. By 2015, Brazilian textile production represented US $ 39.3 billion, accounting for more than 1.8 million tons of fabric. The effluents from
Sueli Ivone Borrely   +5 more
doaj   +1 more source

Estimation of the applied doses in irradiated anchovy and bluefish for shelf-life extension using image analysis in combination with DNA comet assay

open access: yesFood Materials Research, 2023
The objective of the present study was to estimate applied doses of irradiated anchovy (1.83−4.22 kGy) and bluefish (1.98−5.40 kGy) for shelf-life extension by using image analysis in combination with comet assay for trading irradiated fish, especially ...
Nurcan Cetinkaya   +5 more
doaj   +1 more source

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