Publications (9)
Measurement of Spin Correlation Parameters A, A, and A_ at 2.1 GeV in Proton-Proton Elastic Scattering
F. Bauer, J. Bisplinghoff, K. BüÃer +29
At the Cooler Synchrotron COSY/Jülich spin correlation parameters in elastic proton-proton (pp) scattering have been measured with a 2.11 GeV polarized proton beam and a polarized…
Determining Beam Parameters in a Storage Ring with a Cylindrical Hodoscope using Elastic Proton-Proton Scattering
H. Rohdjess, D. Albers, J. Bisplinghoff +28
The EDDA-Detector at the Cooler-Synchrotron COSY/Jülich has been operated with an internal CH fiber target to measure proton-proton elastic scattering differential cross secti…
Search for Narrow NNpi Resonances in Exclusive p p -> p p pi+ pi- Measurements
W. Brodowski, J. Paetzold, R. Bilger +26
Narrow structures in the range of a few MeV have been searched for in p p pi+ and p p pi- invariant mass spectra obtained from exclusive measurements of the p p -> p p pi+ pi- reac…
Study of the p p -> p p pi+ pi- Reaction in the Low-Energy Tail of the Roper Resonance
J. Paetzold, M. Bashkanov, R. Bilger +27
Exclusive measurements of the p p -> p p pi+ pi- reaction have been carried out at Tp = 775 MeV at CELSIUS using the PROMICE/WASA setup. Together with data obtained at lower energy…
A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
D. Albers, F. Bauer, J. Bisplinghoff +41
We have measured differential cross sections for \pp elastic scattering with internal fiber targets in the recirculating beam of the proton synchrotron COSY. Measurements were made…
Radiation Damage of Polypropylene Fiber Targets in Storage Rings
H. Rohdjess, D. Albers, J. Bisplinghoff +27
Thin polypropylene (CH) fibers have been used for internal experiments in storage rings as an option for hydrogen targets. The change of the hydrogen content due to the radiati…
Exclusive Measurements of : the Effect Revisited
M. Bashkanov, D. Bogoslawsky, H. Calén +40
Exclusive measurements of the reactions and have been carried out at GeV at the CELSIUS storage ring using the WASA det…
The WASA Detector Facility at CELSIUS
Chr. Bargholtz, M. Bashkanov, M. BerÅowski +81
The WASA 4pi multidetector system, aimed at investigating light meson production in light ion collisions and eta meson rare decays at the CELSIUS storage ring in Uppsala is present…
Exclusive Measurements of pp -> dpi+pi0: Double-Pionic Fusion without ABC Effect
F. Kren, M. Bashkanov, D. Bogoslawsky +37
Exclusive measurements of the reaction pp -> dpi+pi0 have been carried out at T_p = 1.1 GeV at the CELSIUS storage ring using the WASA detector. The isovector pi+pi0 channel exhibi…