T. Challand

collaborators

2 papers

nucl-ex2019

New data on $γ p \to η p$ with polarized photons and protons and their implications for $N^{*} \to N η$ decays

J. Müller, J. Hartmann, M. Grüner +86

The polarization observables $T, E, P, H$ , and $G$ in photoproduction of $η$ mesons off protons are measured for photon energies from threshold to $W = 2400$ MeV ( $T$ ), 2280 MeV ($E…

nucl-ex2017

Photoproduction of eta mesons from the neutron: cross sections and double polarization observable E

L. Witthauer, M. Dieterle, F. Afzal +70

Photoproduction of $η$ mesons from neutrons} \abstract{Results from measurements of the photoproduction of $η$ mesons from quasifree protons and neutrons are summarized. The experi…

New data on γ​p​→ηp with polarized photons and protons and their implications for N∗→Nη decays

Photoproduction of eta mesons from the neutron: cross sections and double polarization observable E

New data on $γ p \to η p$ with polarized photons and protons and their implications for $N^{*} \to N η$ decays