Results 71 to 80 of about 1,887,793 (348)

Separation Of Radioisotope 113mIn Using Column Chromatography Based on Silica Gel Matrix

open access: yesMolekul, 2018
Radioisotope indium-113m (113mIn) with half-life, T1/2 = 1.7 hours and gamma energy, Eg = 391 keV is suitable and meets the criteria as radiotracer in industry. 113mIn radioisotope was obtained from tin-113 decay (113Sn, T1 / 2 = 115 days) of 112Sn (n,g)
Duyeh Setiawan   +2 more
doaj   +1 more source

Determining PGAA collimator plug design using Monte Carlo simulation

open access: yesNuclear Engineering and Technology, 2021
The aim of this work is to help inform the decision for choosing a convenient material for the PGAA (Prompt Gamma Activation Analysis) collimator plug to be installed at the tangential channel of the Moroccan Triga Mark II Research Reactor.
A. Jalil   +6 more
doaj   +1 more source

Neutron skin uncertainties of Skyrme energy density functionals

open access: yes, 2013
Background: Neutron-skin thickness is an excellent indicator of isovector properties of atomic nuclei. As such, it correlates strongly with observables in finite nuclei that depend on neutron-to-proton imbalance and the nuclear symmetry energy that ...
Birge, N.   +5 more
core   +1 more source

Vacuolar transport and function of Saccharomyces cerevisiae sterol ester hydrolase Tgl1

open access: yesFEBS Letters, EarlyView.
Tgl1, one of yeast sterol ester hydrolases, had been found on the lipid droplets where sterol esters are mainly stored. This study revealed that Tgl1 is transported into the vacuole depending on the ESCRT‐I–III complex, and that it exhibits intra‐vacuolar sterol ester hydrolase activity.
Takumi Nakatsuji   +5 more
wiley   +1 more source

Radiation hazard indices in the application of phosphogypsum mixtures as a building material: proposal for a Brazilian regulation

open access: yesBrazilian Journal of Radiation Sciences, 2019
Phosphogypsum (PG), a by-product from the phosphoric acid industry, is being worldwide stockpiled, posing environmental problems. Viability of the PG safe re-use in civil construction has been studied, as PG can contain natural radionuclides in ...
Marcelo Francis Máduar   +2 more
doaj   +1 more source

Introduction - Strong interaction in the nuclear medium: new trends [PDF]

open access: yes, 2009
Recent achievements in nuclear forces theory open new perspectives for the next decade of low energy nuclear physics, bringing together people from very different communities.
Lacroix, Denis
core   +2 more sources

High-energy behavior of the nuclear symmetry potential in asymmetric nuclear matter

open access: yes, 2005
Using the relativistic impulse approximation with empirical NN scattering amplitude and the nuclear scalar and vector densities from the relativistic mean-field theory, we evaluate the Dirac optical potential for neutrons and protons in asymmetric ...
B. D. Serot   +3 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

X-ray diffraction pattern and relative crystallinity of irradiated arrowroot starch

open access: yesBrazilian Journal of Radiation Sciences, 2019
After cereals, tubers and roots are the major source of starch for food and industrial uses. Arrowroot refers to any plant of the genus Marantha, but the term is most commonly used to describe the easily digested starch obtained from the rhizomes of ...
Aline Gonçalves Barroso   +2 more
doaj   +1 more source

Energy from nuclear fission [PDF]

open access: yesEPJ Web of Conferences, 2015
The physics of nuclear fission will be briefly illustrated, from the basic mechanism behind this phenomenon to the relevant physical quantities like nuclear cross sections, neutron flux and reaction products, together with the accompanying phenomenon of neutron capture and its role in determining how the fuel transforms in a nuclear reactor.
openaire   +11 more sources

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