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Feasibility study for the measurement of TDAs at PANDA in
PANDA Collaboration, B. Singh, W. Erni +508
The exclusive charmonium production process in annihilation with an associated meson is studied in the framework of QCD collinear factorizatio…
Transparency ratio in γA -> η' A' and the in-medium η' width
M. Nanova, V. Metag, A. Ramos +58
The photoproduction of η'-mesons off different nuclei has been measured with the CBELSA/TAPS detector system for incident photon energies between 1500 - 2200 MeV. The transparency…
Photoproduction of mesons on nuclei near the production threshold
M. Nanova, J. Weil, S. Friedrich +67
The photoproduction of mesons on LH_2, C and Nb has been studied for incident photon energies from 900 to 1300 MeV using the CB/TAPS detector at ELSA. The line shape does n…
In-medium mass from the reaction
TAPS Collaboration, M. Nanova, V. Metag +65
Data on the photoproduction of mesons on nuclei have been re-analyzed in a search for in-medium modifications. The data were taken with the Crystal Barrel(CB)/TAPS detector sys…
Feasibility studies of the time-like proton electromagnetic form factor measurements with PANDA at FAIR
M. Sudol, M. C. Mora Espi, E. Becheva +14
The possibility of measuring the proton electromagnetic form factors in the time-like region at FAIR with the \PANDA detector is discussed. Detailed simulations on signal efficienc…
Study of the reaction
I. Horn
The reaction has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows contributions from $Δ^+(1…
Modification of the -Meson Lifetime in Nuclear Matter
M. Kotulla, D. Trnka, P. Mühlich +65
The photo production of mesons on the nuclei C, Ca, Nb and Pb has been measured using the Crystal Barrel/TAPS detector at the ELSA tagged photon facility in Bonn. The dependenc…
Photoproduction of pi0-mesons off protons from the Delta(1232) region to E(gamma) = 3 GeV
H. van Pee, O. Bartholomy, V. Crede
Photoproduction of pi0 mesons was studied with the Crystal-Barrel detector at ELSA for incident energies from 300 MeV to 3 GeV. Differential cross sections d sigma /d Omega, d sigm…
Photoproduction of pi0 omega off protons for E(gamma) < 3 GeV
J. Junkersfeld
Differential and total cross-sections for photoproduction of gamma proton to proton pi0 omega and gamma proton to Delta+ omega were determined from measurements of the CB-ELSA expe…
Measurement of the beam asymmetry in eta-photoproduction off the proton
D. Elsner et al.
The beam asymmetry, , was measured at ELSA in the reaction using linearly polarised tagged photon beams, produced by coherent bremsstrahlung off a diamond. The…
First observation of in-medium modifications of the omega meson
D. Trnka
The photoproduction of omega mesons on nuclei has been investigated using the Crystal Barrel/TAPS experiment at the ELSA tagged photon facility in Bonn. The aim is to study possibl…