R. Schmitz

activity

20092022

most citedPANDA Phase One

76 citations · 429 across the 18 of their papers we have counts for

collaborators

Showing nucl-exShow all

11 papers · 1 filter

nucl-ex2022★ 4 cited

Polarization observables in double neutral pion photoproduction

TAPS Collaboration, T. Seifen, J. Hartmann +73

Measurements of target asymmetries and double-polarization observables for the reaction $γ p \to p π^{0} π^{0}$ are reported. The data were taken with the CBELSA/TAPS experiment at the ELS…

nucl-ex2019★ 26 cited

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-ex2016★ 32 cited

Feasibility study for the measurement of $π N$ TDAs at PANDA in $p ˉ p \to J / ψ π^{0}$

PANDA Collaboration, B. Singh, W. Erni +508

The exclusive charmonium production process in $p ˉ p$ annihilation with an associated $π^{0}$ meson $p ˉ p \to J / ψ π^{0}$ is studied in the framework of QCD collinear factorizatio…

nucl-ex2016★ 35 cited

Momentum dependence of the imaginary part of the $ω$ - and $η^{'}$ -nucleus optical potential

S. Friedrich, M. Nanova, V. Metag +57

The photoproduction of $ω$ and $η^{'}$ mesons off carbon and niobium nuclei has been measured as a function of the meson momentum for incident photon energies of 1.2-2.9 GeV at…

nucl-ex2016★ 37 cited

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…

nucl-ex2015★ 30 cited

The polarization observables T, P, and H and their impact on $γ p \to p π^{0}$ multipoles

J. Hartmann, H. Dutz, A. V. Anisovich +76

Data on the polarization observables T, P, and H for the reaction $γ p \to p π^{0}$ are reported. Compared to earlier data from other experiments, our data are more precise and extend t…

Polarization observables in double neutral pion photoproduction

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

Feasibility study for the measurement of πN TDAs at PANDA in pˉ​p→J/ψπ0

Momentum dependence of the imaginary part of the ω- and η′-nucleus optical potential

Determination of the real part of the η'-Nb optical potential

The polarization observables T, P, and H and their impact on γp→pπ0 multipoles

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

Feasibility study for the measurement of $π N$ TDAs at PANDA in $p ˉ p \to J / ψ π^{0}$

Momentum dependence of the imaginary part of the $ω$ - and $η^{'}$ -nucleus optical potential

The polarization observables T, P, and H and their impact on $γ p \to p π^{0}$ multipoles