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Transmutation studies with GAMMA-2 setup using relativistic proton beams of the JINR Nuclotron
A spallation neutron source consisting of of lead target and paraffin moderator were irradiated by 1.0, 1.5, and 2.0 protons. Reaction rates of various transmutation reactions were studied, especially for minor actinides, f...
JF - Jaderná energetika
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Analysis of neutronic properties of spallation target materials
This study is focused on analysis of fundamental physical and neutronic properties of typical materials used for spallation target design. A set of calculations beam interacting with spallation target. for various ...
Nuclear physics
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
DESIGN OF AN EXPERIMENTAL STEND FOR MEASURING CHANGES IN NEUTRON FLUX DENSITY
spallation targets. The new one called BURAN should be used in near future handling of the real target. Another possibility of use is as an experimental device when different kinds of material could be placed inside the
Nuclear related engineering; (nuclear physics to be 1.3);
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
Determination of the Neutron Flux Inside Spallation Target with the Use of Threshold Activation Detectors
Neutron flux is an important parameter for Accelerated Driven Systems. Density of the neutron flux is different in various positions inside a spallation target. The neutron with the spallation target made of 512 kg...
JF - Jaderná energetika
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Determination of the Secondary Neutron Flux at the Massive Natural Uranium Spallation Target
The publication deals with a determination of a neutron flux with threshold activation detectors in a massive spallation target from natural uranium. The experimental determination of the neutron flux was compared with simulation pe...
Nuclear physics
- 2017 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Comparison of spallation target designs
This contribution is focused on the study of spallation target designs and their comparison with regard to neutron yield and neutron flux distribution around the chosen target designs - cylindrical and the one made from sma...
Nuclear physics
- 2022 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Experimental Investigation of the Radionuclides Produced in Massive Spallation Target
The experiments were performed with a spallation target QUINTA, which contains 512 kg of natural uranium in five sections. Threshold activation detectors of cobalt were placed in the whole volume of the target. The detector...
Electrical and electronic engineering
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Preliminary Neutronics Study of an Accelerator-Driven Molten Spallation Target–Molten Lithium Source of Tritium
, mainly the use of a molten spallation target and molten lithium breeding volume-GeV, 200-mA proton accelerator, a molten Pb-Bi eutectic spallation target......
Fluids and plasma physics (including surface physics)
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Preliminary Neutronics Study of an Accelerator-Driven Molten Spallation Target-Molten Lithium Source of Tritium
, mainly the use of a molten spallation target and molten lithium breeding volume, 200-mA proton accelerator, a molten Pb-Bi eutectic spallation target with a length......
Nuclear related engineering; (nuclear physics to be 1.3);
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Accumulation of the Hf-178m2 isomeric nuclei through spallation with internediate-energy protons of tantalum and rhenium targets.
The productivity of the spallation reactionc at proton energies of 100-660 MeV. Spectra of Ta and Re targets actived at Dubna synchrocyclotron were measured using of the spallation and fission reactions are indentified, and...
BG - Jaderná, atomová a molekulová fyzika, urychlovače
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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