Neutron deformation in Ho165

J. N. Knudson, J. D. Bowman, S. I. Penttilä, J. R. Comfort, Barry Ritchie, J. Goergen, D. Mathis, J. Tinsley, S. S. Hanna, B. King, D. Počanić, R. A. Loveman, L. S. Fritz, N. S. Dixon

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Measurements are reported of orientation asymmetries in the forward-angle differential cross sections for pion single-charge-exchange scattering of aligned and unaligned Ho165 nuclei. The extrapolated 0°asymmetry of -0.0220.024 indicates a quadrupole deformation ratio 2a/2c=0.840.08. This result conflicts with the predictions of the best available Hartree-Fock models.

Original languageEnglish (US)
Pages (from-to)1026-1029
Number of pages4
JournalPhysical Review Letters
Volume66
Issue number8
DOIs
StatePublished - 1991

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charge exchange
pions
quadrupoles
asymmetry
neutrons
nuclei
cross sections
predictions
scattering

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Knudson, J. N., Bowman, J. D., Penttilä, S. I., Comfort, J. R., Ritchie, B., Goergen, J., ... Dixon, N. S. (1991). Neutron deformation in Ho165. Physical Review Letters, 66(8), 1026-1029. https://doi.org/10.1103/PhysRevLett.66.1026

Neutron deformation in Ho165. / Knudson, J. N.; Bowman, J. D.; Penttilä, S. I.; Comfort, J. R.; Ritchie, Barry; Goergen, J.; Mathis, D.; Tinsley, J.; Hanna, S. S.; King, B.; Počanić, D.; Loveman, R. A.; Fritz, L. S.; Dixon, N. S.

In: Physical Review Letters, Vol. 66, No. 8, 1991, p. 1026-1029.

Research output: Contribution to journalArticle

Knudson, JN, Bowman, JD, Penttilä, SI, Comfort, JR, Ritchie, B, Goergen, J, Mathis, D, Tinsley, J, Hanna, SS, King, B, Počanić, D, Loveman, RA, Fritz, LS & Dixon, NS 1991, 'Neutron deformation in Ho165', Physical Review Letters, vol. 66, no. 8, pp. 1026-1029. https://doi.org/10.1103/PhysRevLett.66.1026
Knudson JN, Bowman JD, Penttilä SI, Comfort JR, Ritchie B, Goergen J et al. Neutron deformation in Ho165. Physical Review Letters. 1991;66(8):1026-1029. https://doi.org/10.1103/PhysRevLett.66.1026
Knudson, J. N. ; Bowman, J. D. ; Penttilä, S. I. ; Comfort, J. R. ; Ritchie, Barry ; Goergen, J. ; Mathis, D. ; Tinsley, J. ; Hanna, S. S. ; King, B. ; Počanić, D. ; Loveman, R. A. ; Fritz, L. S. ; Dixon, N. S. / Neutron deformation in Ho165. In: Physical Review Letters. 1991 ; Vol. 66, No. 8. pp. 1026-1029.
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AU - Penttilä, S. I.

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AU - Ritchie, Barry

AU - Goergen, J.

AU - Mathis, D.

AU - Tinsley, J.

AU - Hanna, S. S.

AU - King, B.

AU - Počanić, D.

AU - Loveman, R. A.

AU - Fritz, L. S.

AU - Dixon, N. S.

PY - 1991

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