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Low-energy NN tensor force from n→-p→ scattering: Results of an accurate experimental approach

Publication ,  Journal Article
Walston, JR; Gould, CR; Haase, DG; Raichle, BW; Seely, ML; Tornow, W; Wilburn, WS; Penttilä, SI; Hoffmann, GW
Published in: Physical Review C Nuclear Physics
January 1, 2001
Published version (DOI)

The spin-dependent neutron-proton total cross-section differences ΔσL and ΔσT have been measured between En=5 and 20 MeV in longitudinal and transverse nucleon spin orientations. From these data the 3S1-3D1 mixing parameter ε1, which characterizes the nucleon-nucleon tensor force at low and intermediate energies, was determined in a model-insensitive way. In combination with measurements at higher energies, our values for ε1 support a nucleon-nucleon tensor interaction that is stronger than predicted by all modern high-precision nucleon-nucleon potential models and phase-shift analyses.

Duke Scholars

Werner Tornow
Author Werner Tornow Physics

Published In

Physical Review C Nuclear Physics

DOI

10.1103/PhysRevC.63.014004

EISSN

1089-490X

ISSN

0556-2813

Publication Date

January 1, 2001

Volume

63

Issue

1

Start / End Page

140041 / 1400412

Related Subject Headings

  • Nuclear & Particles Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
 

Citation

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ICMJE
MLA
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Walston, J. R., Gould, C. R., Haase, D. G., Raichle, B. W., Seely, M. L., Tornow, W., … Hoffmann, G. W. (2001). Low-energy NN tensor force from n→-p→ scattering: Results of an accurate experimental approach. Physical Review C Nuclear Physics, 63(1), 140041–1400412. https://doi.org/10.1103/PhysRevC.63.014004
Walston, J. R., C. R. Gould, D. G. Haase, B. W. Raichle, M. L. Seely, W. Tornow, W. S. Wilburn, S. I. Penttilä, and G. W. Hoffmann. “Low-energy NN tensor force from n→-p→ scattering: Results of an accurate experimental approach.” Physical Review C Nuclear Physics 63, no. 1 (January 1, 2001): 140041–412. https://doi.org/10.1103/PhysRevC.63.014004.
Walston JR, Gould CR, Haase DG, Raichle BW, Seely ML, Tornow W, et al. Low-energy NN tensor force from n→-p→ scattering: Results of an accurate experimental approach. Physical Review C Nuclear Physics. 2001 Jan 1;63(1):140041–1400412.
Walston, J. R., et al. “Low-energy NN tensor force from n→-p→ scattering: Results of an accurate experimental approach.” Physical Review C Nuclear Physics, vol. 63, no. 1, Jan. 2001, pp. 140041–1400412. Scopus, doi:10.1103/PhysRevC.63.014004.
Walston JR, Gould CR, Haase DG, Raichle BW, Seely ML, Tornow W, Wilburn WS, Penttilä SI, Hoffmann GW. Low-energy NN tensor force from n→-p→ scattering: Results of an accurate experimental approach. Physical Review C Nuclear Physics. 2001 Jan 1;63(1):140041–1400412.

Published In

Physical Review C Nuclear Physics

DOI

10.1103/PhysRevC.63.014004

EISSN

1089-490X

ISSN

0556-2813

Publication Date

January 1, 2001

Volume

63

Issue

1

Start / End Page

140041 / 1400412

Related Subject Headings

  • Nuclear & Particles Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics