Results 31 to 40 of about 1,946 (206)

Analysis of radionuclides in microsystem: application to the selective recovery of 55Fe by solvent extraction

open access: yesEPJ Nuclear Sciences & Technologies, 2020
The minimization of the sample quantities required by analytical laboratories, as well as the increase of the fastness of the analytical operations are emerging axes for improved radiochemical analyses related to D&D issues.
Rassou Somasoudrame   +2 more
doaj   +1 more source

EGCG Protects against 6-OHDA-Induced Neurotoxicity in a Cell Culture Model

open access: yesParkinson's Disease, 2015
Background. Parkinson’s disease (PD) is a progressive neurodegenerative disease that causes severe brain dopamine depletion. Disruption of iron metabolism may be involved in the PD progression. Objective.
Dan Chen   +2 more
doaj   +1 more source

Radiochemical Methodologies Applied to Analytical Characterization of Low and Intermediate Level Wastes from Nuclear Power Plants

open access: yesBrazilian Journal of Radiation Sciences, 2019
The aim of this work is to present radiochemical methodologies developed at CDTN/CNEN in order to answer a program for isotopic inventory of radioactive wastes from Brazilian Nuclear Power Plants.  In this program  some radionuclides, 3H, 14C, 55Fe, 59Ni,
Roberto Pellacani Monteiro   +6 more
doaj   +1 more source

Investigation of 54Fe(n,γ)55Fe and 35Cl(n, γ)36Cl reaction cross sections at keV energies by Accelerator Mass Spectrometry [PDF]

open access: yesEPJ Web of Conferences, 2020
Activations with neutrons in the keV energy range were routinely performed at the Karlsruhe Institute of Technology (KIT) in Germany in order to simulate stellar conditions for neutron-capture cross sections. A quasi-Maxwell-Boltzmann neutron spectrum of
Slavkovská Zuzana   +12 more
doaj   +1 more source

The Determination of M Shell Average Fluorescence Parameters From 70Yb to 92U and of Hg, Pb and Bi Compounds Using 5.96 keV Photons

open access: yesCumhuriyet Science Journal, 2018
In this study, the empirical average Mshell fluorescence yields were calculated from 70Yb to 92U.These obtained values will supply more experimental data for theoreticalestimations of atomic structure calculations and spectroscopic analysis whichis used ...
Engin Tıraşoğlu   +3 more
doaj   +1 more source

Detachable three-layer Au absorber microfabrication for low-temperature detectors

open access: yesMicro and Nano Engineering, 2023
Low temperature detectors (LTDs) used for decay energy spectrometry (DES) can provide accurate and reliable decay data thanks to their high-energy resolution and a near 100% detection efficiency for the radiations of interest. However, it is essential to
Jawad Hadid   +7 more
doaj   +1 more source

54Fe(d,p)55Fe Single Neutron Transfer

open access: yes, 2021
During our summer research at the John D Fox Laboratory, we used the 9 MV Tandem van de Graaff accelerator and the Super Enge Split-Pole Spectrograph to make measurements of the neutron transfer reaction 54Fe(d,p) 55Fe to observe and explore excited ...
Saunders, Raymond, Quirin, Matthew
core  

Transitions between analogue states of 55Fe

open access: yesPhysics Letters B, 1971
Abstract Gamma-ray transitions have been observed between states in 55Co which are identified as analogues of states of 55Fe. A comparison of the transition probabilities shows that the states in 55Co have mixed isospin.
J.R. Leslie, D.J. Martin, W. McLatchie
openaire   +1 more source

54Fe(d,p)55Fe Single Neutron Transfer Presentation

open access: yes, 2021
During our summer research at the John D Fox Laboratory, we used the 9 MV Tandem van de Graaff accelerator and the Super Enge Split-Pole Spectrograph to make measurements of the neutron transfer reaction 54Fe(d,p) 55Fe to observe and explore excited ...
Saunders, Raymond, Quirin, Matthew
core  

Gamma-ray shielding parameters analysis for some polymers using Phy-X/PSD and WinXCom [PDF]

open access: yesE3S Web of Conferences
In this paper, the characteristics of gamma-ray attenuation of various polymers like PTFE, PMMA, POM and PA-6 were measured using the Phy-X/PSD program and the XCOM program for different sources of gamma radiation like 22Na, 55Fe, 60Co, 109Cd, 131I ...
Al‑Hasnawy Ruaa. S., Kadhim Rashid O.
doaj   +1 more source

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