59 citations · 371 across the 13 of their papers we have counts for
10 papers · 1 filter
First measurement using elliptically polarized photons of the double-polarization observable for and
A2 Collaboration, F. Afzal, K. Spieker +74
We report the measurement of the helicity asymmetry for the and final states using, for the first time, an elliptically polarized photon beam in combination with…
Helicity dependent cross sections for the photoproduction of pairs from quasi-free nucleons
A2 Collaboration, D. Ghosal, V. Sokhoyan +71
Photoproduction of -pairs from quasifree nucleons bound in the deuteron has been investigated to study the helicity dependence of this reaction. Measurements with a liq…
Photoproduction ofeta-pi pairs off nucleons and deuterons
A. Kaeser, F. Mueller, J. Ahrens +66
Quasi-free photoproduction of -pairs has been investigated from threshold up to incident photon energies of 1.4 GeV, respectively up to photon-nucleon invariant masses up to 1.…
Determination of the real part of the η'-Nb optical potential
M. Nanova, S. Friedrich, V. Metag +51
The excitation function and momentum distribution of η' mesons have been measured in photoproduction off 93^Nb in the energy range of 1.2-2.9 GeV. The experiment has been performed…
Measurement of the transverse target and beam-target asymmetries in meson photoproduction at MAMI
C. S. Akondi, J. R. M. Annand, H. J. Arends +67
We present new data for the transverse target asymmetry T and the very first data for the beam-target asymmetry F in the reaction up to a center-of-mass energy…
Measurements of Double-Polarized Compton Scattering Asymmetries and Extraction of the Proton Spin Polarizabilities
P. P. Martel, R. Miskimen, P. Aguar-Bartolome +76
The spin polarizabilities of the nucleon describe how the spin of the nucleon responds to an incident polarized photon. The most model-independent way to measure the nucleon spin p…