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The Reaction D(e,pp)e1π- on Polarized Deuteron at High Proton Momenta

  • V. N. Stibunov
  • A. Yu. Loginov
  • D. M. Nikolenko
  • A. V. Osipov
  • I. A. Rachek
  • A. A. Sidorov
  • D. K. Toporkov
Part of the Few-Body Systems book series (FEWBODY, volume 10)

Abstract

The differential cross section and target asymmetry components of the reaction D(e,pp)e 1π- on polarized deuteron were measured. The kinetic energies of the protons were measured within 55–180 MeV and 46–265 MeV and the acceptance angles in lab. frame are Θ 1,2 = 64° – 82°, Δ ø1,2 = 32°. The sharp peak of the tensor a 20-component of the target asymmetry is found near the invariant mass of the ppπ-system M ppπ = 2300 MeV/c 2. The performed calculations of the differential yield and the tensor target asymmetry do not describe the obtained experimental results.

Keywords

Invariant Mass Differential Cross Section Differential Yield Polarization Observable Deuteron Wave Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    P. Benz and P. Soding; Phys. Lett. 52B, 367 (1974)ADSGoogle Scholar
  2. 2.
    P.E. Argan, G. Audit, A. Bloch et al.: Phys. Rev. Lett. 41, 86 (1978)ADSCrossRefGoogle Scholar
  3. 3.
    B. Bock, W. Ruhm, K. Althoff et al.: Nucl. Phys. A459, 573 (1986)ADSGoogle Scholar
  4. 4.
    B. Ruhm, B. Bock, K. Althoffet al.: Nucl. Phys. A459, 557 (1986)ADSGoogle Scholar
  5. 5.
    R. Gilman et al.: Phys. Rev. Lett. 65, 1773 (1990)ADSCrossRefGoogle Scholar
  6. 6.
    S.I. Mishnev et al.: Phys. Lett. B302, 277 (1993)Google Scholar
  7. 7.
    L.G. Isaeva et al.: Nucl. Instr. and Meth. A325, 16 (1993)ADSGoogle Scholar
  8. 8.
    A.Yu. Loginov, A.V. Osipov, A.A. Sidorov et al.: Pis’ma ZETF 67, N10, 736 (1998); JETF Letters 67, N10, 770 (1998)Google Scholar
  9. 9.
    A. Osipov, A. Sidorov, V. Stibunov et al.: In:Proc. of the 14th Int. Conference on Particle and Nuclei, p. 276, ed. C. Carlson. WSP 1996Google Scholar
  10. 10.
    W.J. Metealf, R.L. Walker: Nucl. Phys. B76, 253 (1974)ADSCrossRefGoogle Scholar
  11. 11.
    J.L. Vissehers: In: Proc. of MC93 Int. Conf on Monte Carlo Simulation in High Energy and Nucl Phys, p. 350, ed. P. Dragovitsch. WSP 1994Google Scholar
  12. 12.
    R.M. Davidson et al.: Phys. Rev. D43, 71 (1991)ADSGoogle Scholar
  13. 13.
    A.Yu. Loginov et al.: Izvestiya Vischikh Uchebnikh Zavedenii. Fizika. 6, 31 (1998), ibid. 12, 240 (1998)Google Scholar

Copyright information

© Springer-Verlag/Wien 1999

Authors and Affiliations

  • V. N. Stibunov
    • 1
  • A. Yu. Loginov
    • 1
  • D. M. Nikolenko
    • 2
  • A. V. Osipov
    • 1
  • I. A. Rachek
    • 2
  • A. A. Sidorov
    • 1
  • D. K. Toporkov
    • 2
  1. 1.Nuclear Physics InstituteTomsk Polytechnical UniversityTomskRussia
  2. 2.Budker Institute of Nuclear PhysicsNovosibirskRussia

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