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neutron-induced cross-sections

Neutron-induced cross sections of actinides via the surrogate-reaction method

Neutron-induced cross sections of actinides via the surrogate-reaction method

... corresponding neutron-induced ...enable neutron-induced cross sections to be extracted for nuclear reactions on short-lived nuclei that otherwise cannot be ...

5

Neutron-induced cross sections of actinides via the surrogate-reaction method

Neutron-induced cross sections of actinides via the surrogate-reaction method

... determining cross sections for reactions that proceed through a compound ...enable neutron- induced cross sections to be extracted for short-lived nuclei that otherwise cannot be ...

6

Neutron-induced cross sections of short-lived nuclei via the surrogate reaction method

Neutron-induced cross sections of short-lived nuclei via the surrogate reaction method

... a neutron-induced reaction, whereas in the transfer reactions used, this type of decay is highly improbable and consequently gamma-decay is ...that neutron emission to the first excited states is ...

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Neutron-induced cross sections of short-lived nuclei via the surrogate reaction method

Neutron-induced cross sections of short-lived nuclei via the surrogate reaction method

... of neutron-induced cross sections of short-lived nuclei is extremely difficult due to the radioactivity of the ...determining cross sections for nuclear reactions that proceed ...

6

Neutron-induced capture cross sections via the surrogate reaction method

Neutron-induced capture cross sections via the surrogate reaction method

... Neutron-induced cross sections of short-lived nuclei are of great interest in applied science and fun- damental ...such cross sections are very difficult to measure directly due to ...

6

Measurement of neutron capture and fission cross sections of 233U in the resonance region

Measurement of neutron capture and fission cross sections of 233U in the resonance region

... whole neutron spectrum, from thermal to high energy ...technologies, neutron induced cross sections at low energy can provide signif- icant knowledge on nuclear properties, which is a ...

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Energy and target material dependence of the neutron yield induced by proton and deuteron bombardment

Energy and target material dependence of the neutron yield induced by proton and deuteron bombardment

... The neutron yield for compact accelerator driven neutron sources depends on the target material, the ion type and its ...the neutron yield at constant accelerator ...total neutron yield ...

6

Covariance Matrices for Differential and Angle-Integrated Neutron-Induced Elastic and Inelastic Scattering Cross Sections of 56Fe

Covariance Matrices for Differential and Angle-Integrated Neutron-Induced Elastic and Inelastic Scattering Cross Sections of 56Fe

... from neutron energy of 860 keV up to 20 MeV with logarithm ...integrated cross sections, including the total cross section (MT1), elastic scattering cross section (MT2), total inelastic ...

7

Simultaneous measurement of neutron-induced fission and capture cross sections for 241Am at neutron energies below fission threshold

Simultaneous measurement of neutron-induced fission and capture cross sections for 241Am at neutron energies below fission threshold

... where σ is the absorption cross section (fission + capture) and ρ is the number density of nuclei per unit area. In addition, an effect of the scattered neutrons was also considered for the γ-ray events. The ...

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Neutron capture cross sections from Surrogate measurements

Neutron capture cross sections from Surrogate measurements

... Cross sections for compound-nuclear (n,γ) reactions are needed for a variety of applications, including astrophysics and nuclear ...requires cross sections for neutron- induced ...

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Evaluation of neutron induced reaction cross sections in the resolved and unresolved resonance region at EC – JRC – IRMM

Evaluation of neutron induced reaction cross sections in the resolved and unresolved resonance region at EC – JRC – IRMM

... capture cross section measurements have been carried out at the ...capture cross sections between 5 keV and 80 keV can be deduced with uncertainties below ...capture cross section data will be ...

5

Neutron-capture cross sections from indirect measurements

Neutron-capture cross sections from indirect measurements

... lar cross sections for reactions on unstable ...providing cross section information for compound nuclear ...useful cross section estimates for neutron-induced fission of ...to ...

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Measurements of high-energy neutron-induced fission ofnatPb and 209Bi

Measurements of high-energy neutron-induced fission ofnatPb and 209Bi

... for neutron-induced fission up to 1 ...where neutron-induced and proton-induced fission reach equal cross sections is close to 1 ...

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Neutron-induced fission cross sections of short-lived actinides with the surrogate reaction method

Neutron-induced fission cross sections of short-lived actinides with the surrogate reaction method

... in neutron-induced exper- ...between cross sections measured with the surrogate method and those obtained directly with neutrons at low energies should provide in- formation on possible ...

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Modelling of reaction cross sections and prompt neutron emission

Modelling of reaction cross sections and prompt neutron emission

... reaction cross sections of importance but also information on prompt fission neutron emission data ...of neutron-induced fission) is also highly valuable and most of the time these data ...

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Template for estimating uncertainties of measured neutron-induced fission cross-sections

Template for estimating uncertainties of measured neutron-induced fission cross-sections

... background neutrons, and there also may be kinematic effect differences at higher energies E leading to non- negligible correction factors and thus unc. for the detector ef fi ciency. Both isotopes see the same ...

9

Measurement of the 244Cm and 246Cm neutron-induced capture cross sections at the n_TOF facility

Measurement of the 244Cm and 246Cm neutron-induced capture cross sections at the n_TOF facility

... (n,γ) cross section was measured in a range from 20 eV to 1 keV and for the 246 Cm(n,γ) from 20 eV to 400 ...Accurate Neutron Nucleus Reaction Measure- ment Instrument (ANNRI) at J-PARC ...

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Neutron cross-sections for advanced nuclear systems: the n_TOF project at CERN

Neutron cross-sections for advanced nuclear systems: the n_TOF project at CERN

... The third detection system used in fission measurements is MicroMegas detector. MicroMegas is a family of gaseous detectors, initially developed for high-energy experiments, characterized by low noise, high radiation ...

8

Double differential cross sections of proton emission in neutron induced reaction on 27Al

Double differential cross sections of proton emission in neutron induced reaction on 27Al

... Abstract. Double differential sections for proton emission on aluminium are presented for 40 MeV incident neutron energies. Angular distributions, energy differential and total production cross ...

7

Astrophysical Radiative Neutron Capture on 10B Taking into Account Resonance at 475 keV

Astrophysical Radiative Neutron Capture on 10B Taking into Account Resonance at 475 keV

... However, the possibilities offered by a simple two-body potential cluster model (PCM) have not been studied fully up to now, particularly if it uses the concept of forbidden states (FSs) [8], and considers directly the ...

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