Search Results - "Mrázek, Jaromír"
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First production of pure 155Gd targets and 155Gd(p,x)155Tb, 156Tb cross-section measurements
Published in Applied radiation and isotopes (01-11-2024)“…•Production of isotopically pure 155Gd targets.•Proton activation of isotopically pure 155Gd targets.•First measurement of 155Gd(p,x)155Tb and 156Tb…”
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Journal Article -
2
The activation cross section measurements of proton-induced reactions on Li and Ta in the energy region 12.5–34 MeV
Published in Nuclear physics. A (01-12-2021)“…•Activation cross section measurement.•Proton-induced reactions on Li and Ta.•p+Li neutron generator. The experimental data on cross sections are necessary to…”
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3
High Priority Request List cross-section measurements: 7Li(d,x)7Be/3H and 39K(n,p)39Ar
Published in EPJ Web of conferences (01-01-2023)“…The Nuclear Energy Agency’s High Priority Nuclear Data Request List is a compilation of the highest priority nuclear data requirements. The U-120M cyclotron of…”
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Conference Proceeding Journal Article -
4
New detection systems at U-120M cyclotron
Published in EPJ Web of Conferences (2020)“…Intensive neutron beams with energies up to 33 MeV are produced using cyclotron driven broad-spectrum and quasi-monoenergetic neutron generators at the NPI…”
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Journal Article Conference Proceeding -
5
Total neutron cross-section extracted from transmission experiments with liquid oxygen using neutron energies from 18 to 27 MeV
Published in EPJ Web of conferences (2020)“…Fast neutron generators driven by isochronous cyclotron U-120M developed at Nuclear Physics Institute were used for neutron cross-section measurements. The…”
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Journal Article Conference Proceeding -
6
Proton and deuteron activation measurements at the NPI and future plans in SPIRAL2/NFS
Published in EPJ Web of Conferences (01-01-2017)“…The proton- and deuteron-induced reactions are of a great interest for the assessment of induced radioactivity of accelerator components, target and beam…”
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Journal Article Conference Proceeding -
7
The activation of W and Zr by deuterons at energies up to 20 MeV
Published in EPJ Web of conferences (01-01-2017)“…The proton and deuteron induced reactions are of a great interest for the assessment of induced radioactivity of accelerator components, target and beam…”
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Journal Article Conference Proceeding -
8
Modeling of Deuteron-Induced Reactions on Molybdenum at Low Energies
Published in Journal of fusion energy (17-05-2024)“…The activities of the EUROfusion consortium on the development of high quality nuclear data for fusion applications include evaluations of deuteron induced…”
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Journal Article -
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Collimated beams of fast neutrons at the NPI CAS
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2025)“…The Nuclear Physics Institute of the Czech Academy of Sciences operates multiple neutron sources that can produce neutrons with energies up to 33 MeV…”
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10
Trojan Horse Investigation for AGB Stellar Nucleosynthesis
Published in Universe (Basel) (01-02-2022)“…Asymptotic Giant Branch (AGB) stars are among the most important astrophysical sites influencing the nucleosynthesis and the chemical abundances in the…”
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11
Measurements of the neutron spectra from the p+Be neutron generator of the NPI CAS
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-08-2023)“…The Nuclear Physics Institute of the Czech Academy of Sciences (NPI CAS) operates several neutron sources, including a generator of a continuous spectrum of…”
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12
Peak neutron production from the 7 Li(p,n) reaction in the 20-35 MeV range
Published in EPJ Web of conferences (2020)“…New experimental data on the peak neutron production in the 7 Li(p,n) reaction were collected during several irradiation campaigns at the NPI CAS…”
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13
First production of pure $^{155}$Gd targets and $^{155}$Gd(p,x)$^{155}$Tb,$^{156}$Tb cross-section measurements
Published in Applied radiation and isotopes (2024)“…•Production of isotopically pure 155Gd targets.•Proton activation of isotopically pure 155Gd targets.•First measurement of 155Gd(p,x)155Tb and 156Tb…”
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Journal Article -
14
Peak neutron production from the 7Li(p,n) reaction in the 20-35 MeV range
Published in EPJ Web of Conferences (01-01-2020)“…New experimental data on the peak neutron production in the 7Li(p,n) reaction were collected during several irradiation campaigns at the NPI CAS…”
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Conference Proceeding Journal Article -
15
High Priority Request List cross-section measurements: 7 Li(d,x) 7 Be/ 3 H and 39 K(n,p) 39 Ar
Published in EPJ Web of conferences (2023)“…The Nuclear Energy Agency’s High Priority Nuclear Data Request List is a compilation of the highest priority nuclear data requirements. The U-120M cyclotron of…”
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Journal Article -
16
Search for $^{22}$Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes
Published in Nature communications (01-12-2023)“…Classical novae are thermonuclear explosions in stellar binary systems, and important sources of $^{26}$Al and $^{22}$Na. While γ rays from the decay of the…”
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Journal Article -
17
Search for 22Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes
Published in Nature communications (05-09-2023)“…Classical novae are thermonuclear explosions in stellar binary systems, and important sources of 26 Al and 22 Na. While γ rays from the decay of the former…”
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Journal Article -
18
First production of pure 155 Gd targets and 155 Gd(p,x) 155 Tb, 156 Tb cross-section measurements
Published in Applied radiation and isotopes (27-08-2024)Get full text
Journal Article -
19
ANC From Experimental Perspective
Published in Frontiers in astronomy and space sciences (10-11-2020)“…In this article, we review the activities of the application of the Asymptotic Normalization Coefficients (ANC) method for the determination of the…”
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Journal Article -
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The activation of natZr by quasi-monoenergetic neutrons below 34 MeV
Published in EPJ Web of Conferences (01-01-2020)“…Good knowledge of cross section neutron induced reactions on Zr becomes of importance due to the use of zirconium as structural material in reactors, its…”
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Conference Proceeding Journal Article