Results 11 to 20 of about 83,473 (294)

Cosmogenic-neutron activation of TeO2 and implications for neutrinoless double-beta decay experiments [PDF]

open access: yes, 2015
Flux-averaged cross sections for cosmogenic-neutron activation of natural tellurium were measured using a neutron beam containing neutrons of kinetic energies up to $\sim$800 MeV, and having an energy spectrum similar to that of cosmic-ray neutrons at ...
Norman, Eric B.   +5 more
core   +4 more sources

Tough Sprouting – Impact of Cadmium on Physiological State and Germination Rate of Soybean Seeds

open access: yesActa Societatis Botanicorum Poloniae, 2020
Seed germination is the earliest process in plant development and is crucial for further plant growth and fitness. The process is regulated by various internal and external factors, including soil pollutants such as nonessential metals.
Jagna Chmielowska-Bąk   +5 more
doaj   +1 more source

Determination of uranium in solutions by the neutron activation analysis method with 252Cf radionuclide neutron source [PDF]

open access: yesNuclear Technology and Radiation Protection, 2021
A determination option for 238U in solutions by the neutron activation analysis was investigated. A radionuclide treatment based on 252Cf was used as a neutron source.
Ivannikov Sergei I.   +2 more
doaj   +1 more source

Neutron activation analysis of multimetallic accumulation in dolomites [PDF]

open access: yesHemijska Industrija, 2008
The reason for exploring polymetallic ores, which are found in dolomite structures of the Veovača and Borovica zone near Vareš, lies in the fact that there is very little information about its chemical structure.
Zovko Emira   +3 more
doaj   +1 more source

Neutron diagnostics using nickel foil activation analysis in the KSTAR

open access: yesNuclear Engineering and Technology, 2021
The spatial distribution and the energy spectrum of the neutron yield were investigated with the neutron activation analysis and MCNP simulation was carried out to verify the analysis results and to extend the results to a 3D mapping of the neutron yield
San Chae, Jae-Yong Lee, Yong-Soo Kim
doaj   +1 more source

Neutron spectrum determination of p+Be reaction for 30 MeV protons using the multi-foil activation technique [PDF]

open access: yesEPJ Web of Conferences, 2020
At the NPI in Rez, the p + Be source reaction was investigated for 30 MeV proton beam and thick beryllium target. For neutron field determination of the p(30)+Be source reaction in close source-to-sample distance, the multi-foil activation technique with
Stefanik Milan   +7 more
doaj   +1 more source

Neutron Activation Analysis of Pineapple [PDF]

open access: yesJournal of Radiation Research, 1977
A rapid and sensitive method of the neutron activation analysis in pineapples is described. Younger stems contained the most Cl and Br than the other older stems. Analysis indicates that senescence is correlated with an increase in content of Br and Cl.
openaire   +2 more sources

NADPH oxidase is involved in regulation of gene expression and ROS overproduction in soybean (Glycine max L.) seedlings exposed to cadmium

open access: yesActa Societatis Botanicorum Poloniae, 2017
Cadmium-induced oxidative burst is partially mediated by NADPH oxidase. The aim of the present research was to evaluate the role of NADPH oxidase in soybeans’ response to short-term cadmium stress.
Jagna Chmielowska-Bąk   +6 more
doaj   +1 more source

Induced radioactivity in AB-BNCT: an analysis of the different facilities worldwide

open access: yesFrontiers in Nuclear Engineering, 2023
The global effort to establish Accelerator-Based Boron Neutron Capture Therapy (AB-BNCT) facilities involves various accelerator technologies and neutron-producing targets, each characterized by different properties of the primary beam and neutron ...
M. E. Capoulat   +5 more
doaj   +1 more source

Characterization of neutron spectra for NAA irradiation holes in H-LPRR through Monte Carlo simulation

open access: yesNuclear Engineering and Technology, 2022
The Korea Atomic Energy Research Institute (KAERI) has designed a Hybrid-Low Power Research Reactor (H-LPRR) which can be used for critical assembly and conventional research reactor as well.
Kyung-O Kim, Gyuhong Roh, Byungchul Lee
doaj   +1 more source

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