Double polarized neutron-proton scattering and meson-exchange nucleon-nucleon potential models
Publication
, Journal Article
Raichle, BW; Gould, CR; Haase, DG; Seely, ML; Walston, JR; Tornow, W; Wilburn, WS; Penttilä, SI; Hoffmann, GW
Published in: Physical Review Letters
January 1, 1999
We report on polarized beam-polarized target measurements of the spin-dependent neutron-proton total cross-section differences in longitudinal and transverse geometries (ΔσL and ΔσLT, respectively) between En=5 and 20 MeV. Single-parameter phase-shift analyses were performed to extract the phase-shift mixing parameter εσL1, which characterizes the strength of the nucleon-nucleon tensor interaction at low energies. Consistent with the trend of previous determinations at En=25 and 50 MeV, our values for ε1 imply a stronger tensor force than predicted by meson-exchange nucleon-nucleon potential models and nucleon-nucleon phase-shift analyses. © 1999 The American Physical Society.
Duke Scholars
Published In
Physical Review Letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
January 1, 1999
Volume
83
Issue
14
Start / End Page
2711 / 2714
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
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MLA
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Raichle, B. W., Gould, C. R., Haase, D. G., Seely, M. L., Walston, J. R., Tornow, W., … Hoffmann, G. W. (1999). Double polarized neutron-proton scattering and meson-exchange nucleon-nucleon potential models. Physical Review Letters, 83(14), 2711–2714. https://doi.org/10.1103/PhysRevLett.83.2711
Raichle, B. W., C. R. Gould, D. G. Haase, M. L. Seely, J. R. Walston, W. Tornow, W. S. Wilburn, S. I. Penttilä, and G. W. Hoffmann. “Double polarized neutron-proton scattering and meson-exchange nucleon-nucleon potential models.” Physical Review Letters 83, no. 14 (January 1, 1999): 2711–14. https://doi.org/10.1103/PhysRevLett.83.2711.
Raichle BW, Gould CR, Haase DG, Seely ML, Walston JR, Tornow W, et al. Double polarized neutron-proton scattering and meson-exchange nucleon-nucleon potential models. Physical Review Letters. 1999 Jan 1;83(14):2711–4.
Raichle, B. W., et al. “Double polarized neutron-proton scattering and meson-exchange nucleon-nucleon potential models.” Physical Review Letters, vol. 83, no. 14, Jan. 1999, pp. 2711–14. Scopus, doi:10.1103/PhysRevLett.83.2711.
Raichle BW, Gould CR, Haase DG, Seely ML, Walston JR, Tornow W, Wilburn WS, Penttilä SI, Hoffmann GW. Double polarized neutron-proton scattering and meson-exchange nucleon-nucleon potential models. Physical Review Letters. 1999 Jan 1;83(14):2711–2714.
Published In
Physical Review Letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
January 1, 1999
Volume
83
Issue
14
Start / End Page
2711 / 2714
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences