195 citations · 2k across the 43 of their papers we have counts for
38 papers · 1 filter
Evidence of a dibaryon spectrum in coherent photoproduction at forward deuteron angles
T. C. Jude, S. Alef, R. Beck +27
The coherent reaction, was studied with the BGOOD experiment at ELSA from threshold to a centre-of-mass energy of 2850\,MeV. A full kinematic reconstructi…
Measurement of the differential cross section over the threshold
K. Kohl, T. C. Jude, S. Alef +30
The differential cross section for the quasi-free photoproduction reaction was measured at BGOOD at ELSA from threshold to a centre-of-mass energy of 2400 Me…
Photoproduction of extending to forward angles and low momentum transfer
G. Scheluchin, T. C. Jude, S. Alef +32
photoproduction has been studied at the BGOOD experiment via the all neutral decay, . The unique BGOOD experimental setup allows both the cro…
(1405) photoproduction at the BGO-OD experiment
Georg Scheluchin, Stefan Alef, Patrick Bauer +30
Since the discovery of the , it remains poorly described by conventional constituent quark models, and it is a candidate for having an "exotic" meson-baryon or "penta-quar…
Strangeness photoproduction at the BGO-OD experiment
Georg Scheluchin, Stefan Alef, Patrick Bauer +30
The BGO-OD experiment at the University of Bonn's ELSA accelerator facility in Germany is ideally suited to investigate photoproduction at extreme forward angles. It combines a hig…
Strangeness Photoproduction at the BGO-OD experiment
T. C. Jude, S. Alef, P. Bauer +30
The BGO-OD experiment at the ELSA accelerator facility uses an energy tagged bremsstrahlung photon beam to investigate the excitation structure of the nucleon. The setup consists o…
Observation of a cusp-like structure in the cross section at forward angles and low momentum transfer
T. C. Jude, S. Alef, P. Bauer +39
The differential cross section at extremely forward angles was measured at the BGOOD experiment. A three-quarter drop in strength over a narrow range in ene…
photoproduction at forward angles and low momentum transfer
S. Alef, P. Bauer, D. Bayadilov +39
differential cross sections and recoil polarisation data from threshold for extremely forward angles are presented. The measurements were performed at the BG…
Observation of Narrow and Resonances in Reactions
V. Kuznetsov, F. Mammoliti, F. Tortorici +9
Observation of a narrow structure at GeV in the excitation functions of some photon- and pion-induced reactions may signal a new narrow isospin-1/2 resonance…
New Narrow and ? Remarks on the Interpretation of the Neutron Anomaly as an Interference Phenomenon
V. Kuznetsov, V. Bellini, V. Brio +9
Different interpretations of narrow structures at and GeV observed in several reactions are discussed. It is questionable whether interference phenomena c…
Strangeness Photoproduction at the BGO-OD Experiment
T. C. Jude, S. Alef, D. Bayadilov +61
BGO-OD is a newly commissioned experiment to investigate the internal structure of the nucleon, using an energy tagged bremsstrahlung photon beam at the ELSA electron facility. The…
Photoproduction of ω Mesons off the Proton
A. Wilson, V. Crede, A. V. Anisovich +62
The differential cross sections and unpolarized spin-density matrix elements for the reaction were measured using the CBELSA/TAPS experiment for initial photon energies…
High statistics study of the reaction
V. Sokhoyan, E. Gutz, V. Crede +62
The photoproduction of 2 mesons off protons was studied with the Crystal Barrel/TAPS experiment at the electron accelerator ELSA in Bonn. The energy of photons produced in a r…
Measurement of double polarisation asymmetries in -photoproduction
H. Eberhardt, T. C. Jude, H. Schmieden +72
The first measurements of the beam-target-helicity-asymmetries and in the photoproduction of -mesons off protons at the CBELSA/TAPS experiment are reported. () wa…
Measurement of polarisation observables in photoproduction off the proton
R. Ewald, A. V. Anisovich, B. Bantes +57
The reaction is studied in the photon energy range from threshold. Linearly polarised photon beams from coherent bremsstrahlung enabled the first mea…
High statistics study of the reaction
E. Gutz, the CBELSA/TAPS Collaboration
Photoproduction off protons of the three-body final state was studied with the Crystal Barrel/TAPS detector at the electron stretcher accelerator ELSA at Bonn for incident…
Well-established nucleon resonances revisited by double-polarization measurements
A. Thiel, A. V. Anisovich, D. Bayadilov +64
The first measurement is reported of the double-polarization observable G in photoproduction of neutral pions off protons, covering the photon energy range from 620 to 1120 MeV and…
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…
Anomaly in the K^0_S Sigma^+ photoproduction cross section off the proton at the K* threshold
R. Ewald, A. V. Anisovich, B. Bantes +57
The photoproduction reaction is investigated in the energy region from threshold to \,MeV. The differential cross section exhibits increasin…
Quasi-free photoproduction of eta-mesons off the deuteron
I. Jaegle, B. Krusche, A. V. Anisovich +69
Precise data for quasi-free photoproduction of mesons off the deuteron have been measured at the Bonn ELSA accelerator with the combined Crystal Barrel/TAPS detector for incide…
Photoproduction of Neutral Pions off Protons
TAPS Collaboration, V. Crede, N. Sparks +59
Photoproduction of neutral pions has been studied with the CBELSA/TAPS detector in the reaction for photon energies between 0.85 and 2.50 GeV. The mesons are obs…
Photoproduction of -mesons off the deuteron
I. Jaegle, T. Mertens, A. Fix +62
Quasi-free photoproduction of mesons off nucleons bound in the deuteron has been measured with the combined Crystal Barrel - TAPS detector. The experiment was done at a tagged…
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…