Elsevier

Nuclear Physics A

Volume 455, Issue 3, 21 July 1986, Pages 525-549
Nuclear Physics A

Measurements of σ(θ) and Ay(θ) for the 9Be(p, n)9B reaction and lane model analysis for the 9Be + nucleon system

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Abstract

Differential cross sections at 16.44 and 17.57 MeV and analyzing powers at 8.0, 9.1, 11.1, 13.5 and 15.0 MeV have been measured for the 9Be(p, n0)9B reaction and combined with previous measurements for 9Be(p, p0)9Be, 9Be(p, n0)9B and 9Be(n, n0)9Be to form the first model-complete data base for a Lane model analysis. Energy dependences of the model parameters (including Coulomb corrections) have been handled in a consistent manner. The real central part of the isovector Lane model potential exhibits no surface peaking for this nucleus. Strong evidence is found for a complex spin-orbit part of the isovector potential describing nucleon scattering from 9Be.

References (48)

  • R.C. Byrd et al.

    Nucl. Phys.

    (1983)
  • R.C. Byrd et al.

    Nucl. Phys.

    (1984)
  • C.B. Dover et al.

    Nucl. Phys.

    (1972)
  • J.D. Carlson et al.

    Nucl. Phys.

    (1975)
  • D.M. Patterson et al.

    Nucl. Phys.

    (1976)
  • S.A. Wender et al.

    Nucl. Instr.

    (1980)
  • R.C. Byrd et al.

    Nucl. Phys.

    (1983)
    W. Haeberli

    Fast neutron physics

  • F.G. Perey

    Phys. Rev.

    (1963)
  • D.J. Baugh et al.

    Nucl. Phys.

    (1966)
  • D.L. Watson et al.

    Nucl. Phys.

    (1967)
  • D.H. Loyd et al.

    Nucl. Phys.

    (1970)
  • A.G. Baryshnikov et al.

    Isv. Akad. Nauk USSR (ser. fiz.)

    (1980)
  • D.G. Montague et al.

    Nucl. Phys.

    (1973)
  • S. Cotanch

    Florida State University Tandem Accelerator Laboratory Technical Report No. 4

    (1973)
  • E. Woye et al.

    Nucl. Phys.

    (1983)
  • Anli Li, H.G. Pfützner, M.L. Roberts, C.R. Howell, K. Murphy and R.L. Walter, contribution to the 6th int. symp. on...
  • A.M. Lane

    Phys. Rev. Lett.

    (1962)
  • R.C. Byrd et al.

    Phys. Rev. Lett.

    (1979)
  • J.H. Dave et al.

    Phys. Rev.

    (1983)
  • F.D. Becchetti et al.

    Phys. Rev.

    (1969)
  • S.G. Cooper et al.

    J. Phys. G: Nucl. Phys.

    (1980)
  • J.M. Moss et al.

    Phys. Rev.

    (1972)
  • J. Gosset et al.

    Phys. Rev.

    (1976)
  • G. Mack et al.

    Nucl. Phys.

    (1989)

    • Cited by (2)

    ∗

    This work partially supported by the US Department of Energy, Office of High Energy and Nuclear Physics, under contract No. DE-AC05-76ER0101067.

    1

    Present address: Indiana University Cyclotron Facility, Bloomington, IN 47405, USA.

    2

    Present address: Department of Radiology, Duke University Medical Center, Durham, NC 27710, USA.

    3

    Present address: Department of Physics, The College of William and Mary, Williamsburg, VA 23185, USA.

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