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Radiochemical separation
Items for "Radiochemical separation"
Measurement of fission neutron spectrum averaged cross sections of some threshold reactions on zinc: small-scale production of no-carrier-added 64Cu in a nuclear reactor
Fission neutron spectrum averaged cross sections of some threshold
reactions like (n,p), (n, α) and (n,2n) on zinc were measured using the activation technique in combination with radiochemical separations and high-resolution γ-ray spectroscopy...
Keywords: Fission neutron spectrum, Neutron threshold reaction, Activation technique, Cross section, Radiochemical separation
02/2006 | Radiochimica Acta, Oldenbourg WissenschaftsverlagFission neutron spectrum averaged cross sections of some threshold reactions on cadmium: production feasibility of no-carrier-added 103Pd in a nuclear reactor
Systematic studies on fission neutron spectrum averaged cross sections of some threshold reactions like (n,p) and (n,α) on cadmium were carried out using the activation technique in combination with radiochemical separations and high-resolution γ-ray spectroscopy...
Keywords: Fission neutron spectrum, Neutron threshold reaction, Activation technique, Cross section, Radiochemical separation
01/2006 | Radiochimica Acta, Oldenbourg WissenschaftsverlagMeasurement of fission neutron spectrum averaged cross sections of some threshold reactions on zirconium: Production possibility of no-carrier-added 90Y in a nuclear reactor
Employing the activation technique in combination with radiochemical separations and high-resolution γ-ray spectroscopy fission neutron spectrum averaged cross sections were measured for several (n,p) and (n,α) reactions on isotopes of zirconium; our measurements constitute the first systematic study...
Keywords: Fission neutron spectrum, Neutron threshold reaction, Activation technique, Cross section, Radiochemical separation
08/2006 | Radiochimica Acta, Oldenbourg WissenschaftsverlagSeparation of 137mBa from 137Cs using new ion exchanger Na2(H2O)4(H3O)[Al(OH)6Mo6O18]
A new polyoxometalate of chemical formula, Na2(H2O)4(H3O)[Al(OH)6Mo6O18] (1) containing Anderson type large anion has been synthesized and characterized by single-crystal X-ray structure determination and IR spectroscopic studies...
Keywords: Exchanger, Synthesis, Crystal structure, Radiochemical separation
05/2007 | Radiochimica Acta, Oldenbourg WissenschaftsverlagA 140Nd/140Pr radionuclide generator based on physico-chemical transitions in 140Pr complexes after electron capture decay of 140Nd-DOTA
140Nd was produced by irradiations of CeO2 and Pr2O3 targets leading to natCe(3He,xn) 140Nd and 141Pr(p,2n) 140Nd nuclear reactions...
Keywords: Radionuclide generator, Radiolanthanides, Hot atom chemistry, Radiochemical separation, Positron emission tomography
06/2007 | Radiochimica Acta, Oldenbourg WissenschaftsverlagRadiochemical separation and analytical determination of 10Be from proton-irradiated graphite targets
High-concentration samples of carrier-free 10Be (up to 1 μg 10Be per gram graphite) were separated from proton-irradiated graphite targets used at the meson production unit of the Paul Scherrer Institute (PSI)...
Keywords: Accelerator waste, Radiochemical separation, Long-lived exotic radionuclides, Basic nuclear physics, Nuclear Astrophysic
01/2008 | Radiochimica Acta, Oldenbourg Wissenschaftsverlag