[PDF] Top 20 Direct and compound interactions for the neutron-induced fission cross section determination
Has 10000 "Direct and compound interactions for the neutron-induced fission cross section determination" found on our website. Below are the top 20 most common "Direct and compound interactions for the neutron-induced fission cross section determination".
Direct and compound interactions for the neutron-induced fission cross section determination
... the determination of neutron-induced fission cross section of short-lived target ...by fission: 238 U(α, α F) and 236 U(α, α F) by Burke et ... See full document
6
Neutron-induced fission cross sections of short-lived actinides with the surrogate reaction method
... the determination of cross sections over a wide range of corresponding neutron ...a direct neutron measurement with a monoen- ergetic neutron beam one we would have needed 4 ... See full document
6
An experimental study of direct and compound nuclear processes in neutron and deuteron induced reactions
... the compound spin J = £ + S. The cross section is therefore a function of the final spin, which for the 2*43 MeV level is thought to be either -fr- or ^ - (Aj59) • The results of calculations carried ... See full document
197
Calculation of Reactions Cross Section for Neutron Induced Reactions on 127I Isotope
... multistep direct and multistep compound reactions (SMD/SMC ...on cross sections, the calculation was done using nuclear shell structure effect and without consi- dering shell structure ...the ... See full document
17
Neutron-induced capture cross sections via the surrogate reaction method
... the compound nucleus, one would expect differences between the decay probabilities measured in surrogate and in neutron induced ...the compound nucleus and ...density. Neutron ... See full document
6
Neutron-induced cross sections of actinides via the surrogate-reaction method
... Neutron-induced cross sections of short-lived nuclei are crucial for fundamental nuclear physics, astrophysics and also for applications such as reactor ...γ) cross sections on minor actinides ... See full document
5
Towards the high-accuracy determination of the 238U fission cross section at the threshold region at CERN – n_TOF
... The fast ionization chamber [15-16] is made of a stack of ionization cells consisting of two external electrodes and a central electrode plated on both sides with the fissile deposit. The FIC0 and FIC1 versions of the ... See full document
6
Measurements of high-energy neutron-induced fission ofnatPb and 209Bi
... the cross sec- tions for a variety of reactions. In particular, neutron-induced fission cross sections of nat Pb and 209 Bi are of special interest since they will probably be the main ... See full document
6
Potential sources of uncertainties in nuclear reaction modeling
... the cross-section determination for various reactions is related to the modeling of the pre-equilibrium emission mechanism for which one or several particles are emitted before a compound ... See full document
8
Determination of the fast-neutron-induced fission cross-section of 242Pu at nELBE
... the neutron producing target together with the excellent timing of the ELBE electron beam enables high resolution neutron time-of-flight experiments even at short flight paths of around 6 ...following ... See full document
8
Simultaneous measurement of neutron-induced fission and capture cross sections for 241Am at neutron energies below fission threshold
... by fission using liquid organic ...the compound nuclei using the same detectors, where the prompt fission neutrons and capture γ rays were separated by a pulse shape ...The cross sections were ... See full document
17
Neutron induced fission of 234U
... incident neutron energy (see Figure 6) and a dip where the fission cross section shows some shoulder, the possible existence of a second resonance in the threshold of the fission ... See full document
12
Fission via compound states and JπK A. Bohr's channels: what we can learn from recent studies with slow neutrons
... for compound nucleus states of negative ...a neutron or γ-quantum) fission induced by slow polarized neutrons is ...K fission channels at scission point can be inferred from these T-odd ... See full document
7
Development of a gaseous proton-recoil detector for fission cross section measurements below 1 MeV neutron energy
... Abstract. The elastic H(n,p) reaction is sometimes used to measure neutron flux, in order to produce high precision measurements. The use of this technique is not straightforward to use below incident ... See full document
6
Total neutron cross section for 181Ta
... Furthermore, in data analysis we need to consider that regardless to the excellent time resolution of nELBE facility (less than 1 ns), due to the flight path of 6.5 m, present energy resolution is between 0.2% and 2% in ... See full document
6
Nuclear Fission: : A Review of Experimental Advances and Phenomenology
... Alvarez-Velarde, F., Andriamonje, S., Andrzejewski, J., Assimakopoulos, P., Audouin, L., Badurek, G., Baumann, P., Beˇ cv´ a, F., Berthoumieux, E., Calvi˜ no, F., Calviani, M., Cano-Ott, D., Capote, R., Carrapi¸co, C., ... See full document
79
Comparison of two fast neutron fluence measurement methods based on Np-237 fission-to-capture ratio measurement (spectral index) and a reverse dark current measurement in a planar silicon detector
... Np-237 samples and planar silicon detectors were placed inside a subcritical assembly (the Quinta assembly at the Joint Institute for Nuclear Research, Russia) very close to each other assuming that in both samples the ... See full document
6
The calculation and evaluation for n+54,56,57,58Fe reactions
... The direct reaction are calculated by the distorted wave Born approximation ...the direct inelastic scattering cross sections and angular distributions of discrete ... See full document
6
Status of the JENDL project
... includes neutron induced reaction data for 130 nuclides in the energy region up to 200 MeV as well as proton induced reaction data for 133 ...and neutron. Other two special purpose files of ... See full document
6
Neutron scattering cross section of diamond nanoparticles
... based neutron sources for research, spallation neutron sources using megawatt-class proton accelerators have been developed or are under construction around the world ...power neutron sources. ... See full document
6
Related subjects