N-D scattering: A search for effects due to the dineutron

Willard, H. B.; Bair, J.K.; Jones, C.M.

doi:10.1016/0031-9163(64)90390-7

Cited by 16 publications

(2 citation statements)

References 18 publications

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“…The model fss2 almost reproduces E B ( 3 H) and 2 a nd simultaneously without introducing the 3N force. We should keep in mind that the mechanism to reproduce 2 a nd is 59) 2600 ± 80 59) 2160 ± 86 60) quite different from that in the spin-quartet case. The large positive value for 4 a nd is related to the Pauli repulsion for the loosely-bound deuteron cluster.…”

Section: The Nd Effective Range Parametersmentioning

confidence: 89%

Effective-Range Expansion of Neutron-Deuteron Scattering Studied by a Quark-Model Nonlocal Gaussian Potential

Fukukawa

Fujiwara

2011

Progress of Theoretical Physics

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The S-wave effective range parameters of the neutron-deuteron (nd) scattering are derived in the Faddeev formalism, using a nonlocal Gaussian potential based on the quarkmodel baryon-baryon interaction fss2. The spin-doublet low-energy eigenphase shift is sufficiently attractive to reproduce predictions by the AV18 plus Urbana three-nucleon force, yielding the observed value of the scattering length 2 a nd and the correct differential cross sections below the deuteron breakup threshold. This conclusion is consistent with the previous result for the triton binding energy, which is nearly reproduced by fss2 without reinforcing it with the three-nucleon force.Subject Index: 205 typeset using PTPT E X.cls Ver.0.9

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Section: The Nd Effective Range Parametersmentioning

confidence: 89%

Effective-Range Expansion of Neutron-Deuteron Scattering Studied by a Quark-Model Nonlocal Gaussian Potential

Fukukawa

Fujiwara

2011

Progress of Theoretical Physics

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“…In the framework of the ASTRID project (French sodium fast reactor), a new evaluation for sodium from 0 to 20 MeV [153] was carried out using the CONRAD code [154]. The results are included [141,142], lrl80 [143], rpi72 [144], wis71 [145], orl64 [146], lrl58-60 [147,148], las01 [149], har65 [150] in the JEFF-3.3 library. The file contains both re-evaluated nuclear data and covariances and is divided in two energy regions: the resolved resonance range and the continuum part.…”

Section: Sodiummentioning

confidence: 99%

The joint evaluated fission and fusion nuclear data library, JEFF-3.3

et al. 2020

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The joint evaluated fission and fusion nuclear data library 3.3 is described. New evaluations for neutroninduced interactions with the major actinides 235 U, 238 U and 239 Pu, on 241 Am and 23 Na, 59 Ni, Cr, Cu, Zr, Cd, Hf, W, Au, Pb and Bi are presented. It includes new fission yields, prompt fission neutron spectra and average number of neutrons per fission. In addition, new data for radioactive decay, thermal neutron scattering, gamma-ray emission, neutron activation, delayed neutrons and displacement damage are presented. JEFF-3.3 was complemented by files from the TENDL project. The libraries for photon, proton, deuteron, triton, helion and alpha-particle induced reactions are from TENDL-2017. The demands for uncertainty quantification in modeling led to many new covariance data for the evaluations. A comparison between results from model calculations using the JEFF-3.3 library and those from benchmark experiments for criticality, delayed neutron yields, shielding and decay heat, reveals that JEFF-3.3 performes very well for a wide range of nuclear technology applications, in particular nuclear energy.

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The neutron-neutron scattering length

Verondini

1971

Riv. Nuovo Cim.

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N-D scattering: A search for effects due to the dineutron

Cited by 16 publications

References 18 publications

Effective-Range Expansion of Neutron-Deuteron Scattering Studied by a Quark-Model Nonlocal Gaussian Potential

Effective-Range Expansion of Neutron-Deuteron Scattering Studied by a Quark-Model Nonlocal Gaussian Potential

The joint evaluated fission and fusion nuclear data library, JEFF-3.3

The neutron-neutron scattering length

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