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A zero-degree spectrometer in CELSIUS and the d(d, 2π)4 He reaction

  • Chr. Bargholtz
  • K. Fransson
  • L. Holmberg
  • K. Lindh
  • D. Protic
  • L. Sandberg
  • I. Sitnikova
  • P.-E. Tegnér
  • P. Thörngren Engblom
  • G. Weiss
  • K. Wilhelmsen Rolander
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 9)

Abstract

For the realization of near threshold studies a small-size spectrometer has been developed by the Nuclear Physics Division at Stockholm University in conjunction with Institut für Kernphysik in Jülich. A particle telescope is mounted inside the CELSIUS vacuum chamber in the bend following the cluster-jet target. It is possible to vary the measuring position within the dipole field to cover different magnetic rigidities which makes it a versatile tool for studies of threshold reactions. The first aim has been to study two-pion production and we present preliminary results from measurements of the d(d, 2π)4 He reaction.

Keywords

Electron Cyclotron Resonance Meson Production Straight Section Threshold Reaction Magnetic Rigidity 
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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Copyright information

© Springer-Verlag 1995

Authors and Affiliations

  • Chr. Bargholtz
    • 1
  • K. Fransson
    • 1
  • L. Holmberg
    • 1
  • K. Lindh
    • 1
  • D. Protic
    • 2
  • L. Sandberg
    • 1
  • I. Sitnikova
    • 3
  • P.-E. Tegnér
    • 1
  • P. Thörngren Engblom
    • 1
  • G. Weiss
    • 1
  • K. Wilhelmsen Rolander
    • 1
  1. 1.Department of PhysicsStockholm UniversityStockholmSweden
  2. 2.Institut für KernphysikForschungszentrum JülichJülichGermany
  3. 3.Department of Nuclear PhysicsSt. Petersburg UniversitySt. PetersburgRussia

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