Advertisement

The European Physical Journal A

, Volume 8, Issue 3, pp 423–428 | Cite as

Measurement of the cross-section asymmetry of deuteron photodisintegration process by linearly polarized photons in the energy range E γ = 0.8–1.6 GeV

  • F. Adamian
  • A. Aganiants
  • Yu. Borzunov
  • S. Chumakov
  • N. Demekhina
  • G. Frangulian
  • L. Golovanov
  • V. Grabski
  • A. Hairapetian
  • H. Hakobyan
  • I. Keropian
  • I. Lebedev
  • Zh. Manukian
  • N. Moroz
  • G. Movsesian
  • E. Muradian
  • A. Oganesian
  • R. Oganezov
  • Yu. Panebratsev
  • M. Rekalo
  • S. Shimanski
  • A. Sirunian
  • H. Torosian
  • A. Tsvenev
  • H. Vartapetian
  • V. Volchinski
Article

Abstract

The first measurements of the cross-section asymmetry Σ for the deuteron photodisintegration process at a cm angle of 90° up to 1.6GeV were performed at Yerevan Electron Synchrotron. These results are in reasonable agreement with previous measurements at lower energy. Our data show agreement with the asymptotic meson exchange model predictions in the energy range 0.8–1.6GeV.

PACS

25.20.Lj Photoproduction reactions 24.70.+s Polarization phenomena in reactions 21.45.+v Few-body systems 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    F.V. Adamian et al., JETP Lett. 39, 239 (1984). J. Phys. G. Nucl. Part. Phys. 17, 1189 (1991).Google Scholar
  2. 2.
    F.V. Adamian et al., J. Phys. G. Nucl. Part. Phys. 14, 831(1988). R.O. Avakian et al., Jadernaja Fizika 52, 313, 618 (1990).CrossRefADSGoogle Scholar
  3. 3.
    J. Napolitano et al., Phys. Rev. Lett. 61, 2530 (1988). J. E. Beltz et al., Phys. Rev. Lett. 74, 646 (1995).CrossRefADSGoogle Scholar
  4. 4.
    C. Bochna et al., Phys. Rev. Lett. 81, 4576 (1998).CrossRefADSGoogle Scholar
  5. 5.
    V.A. Matveev et al., Lett. Nuovo Cimento 7, 719 (1973). S.J. Brodsky et al., Phys. Rev. Lett. 31, 1153 (1973).CrossRefGoogle Scholar
  6. 6.
    T.S.H. Lee, ANL Report PHY-5253-TH (1988).Google Scholar
  7. 7.
    S.I. Nagorny et al., Sov. J. Nucl. Phys. 55, 189 (1992). Procedings of the 14th AIP Conference Few Body Problems in Physics Williamsburg 1994 (AIP, New York, 1994), p. 757.Google Scholar
  8. 8.
    A.E.L. Dieperink, S.I. Nagorny, Phys. Lett. B 456, 9 (1999).CrossRefADSGoogle Scholar
  9. 9.
    S.J. Brodsky, J.R. Hiller, Phys. Rev. C 28, 475 (1983).CrossRefADSGoogle Scholar
  10. 10.
    L.A. Kondratjuk et al., Phys. Rev. C 48, 2491 (1993).CrossRefADSGoogle Scholar
  11. 11.
    L.L. Frankfurt et al., Phys. Rev. Lett. 84, 3045 (1999)CrossRefADSGoogle Scholar
  12. 12.
    F. Adamian et al., Preprint YERPHI-1541 (15)-99, 1999. Abstracts XVth Particles and Nuclei International Conference Uppsala, Sweden 1999, p. 93 (PANIC99, Nucl. Phys. A 663–664 (2000)).Google Scholar
  13. 13.
    G. Arustamian et al., Preprint YERPHI-401 (8)-80, 1980, G. Betti et al., Preprint DL/P 243, 1975.Google Scholar
  14. 14.
    H. Akopian et al., Preprint YERPHI-908 (59)-86, 1986. D. Lohmann et al., Nucl. Instrum. Methods Phys. Res. A 343, 494 (1994).Google Scholar

Copyright information

© Società Italiana di Fisica Springer-Verlag 2000

Authors and Affiliations

  • F. Adamian
    • 1
  • A. Aganiants
    • 1
  • Yu. Borzunov
    • 2
  • S. Chumakov
    • 2
  • N. Demekhina
    • 1
  • G. Frangulian
    • 1
  • L. Golovanov
    • 2
  • V. Grabski
    • 1
  • A. Hairapetian
    • 1
  • H. Hakobyan
    • 1
  • I. Keropian
    • 1
  • I. Lebedev
    • 1
  • Zh. Manukian
    • 1
  • N. Moroz
    • 2
  • G. Movsesian
    • 1
  • E. Muradian
  • A. Oganesian
    • 1
  • R. Oganezov
    • 1
  • Yu. Panebratsev
    • 2
  • M. Rekalo
    • 3
  • S. Shimanski
    • 2
  • A. Sirunian
    • 1
  • H. Torosian
    • 1
  • A. Tsvenev
    • 2
  • H. Vartapetian
    • 1
  • V. Volchinski
    • 1
  1. 1.Yerevan Physics InstituteYerevanArmenia
  2. 2.Joint Institute for Nuclear ResearchDubnaRussia
  3. 3.Kharkov Institute of Physics and TechnologyKharkovUkraine

Personalised recommendations