M. Lang

activity

19992022

^{208}

Pb from Coherent Pion Photoproduction

229 citations · 1.9k across the 43 of their papers we have counts for

collaborators

43 papers

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-ex2021★ 11 cited

Observation of a structure in the M $_{p η}$ invariant mass distribution near 1700 MeV/ $c^{2}$ in the $γ p \to p π^{0} η$ reaction

V. Metag, M. Nanova, J. Hartmann +74

The reaction $γ p \to p π^{0} η$ has been studied with the CBELSA/TAPS detector at the electron stretcher accelerator ELSA in Bonn for incident photon energies from threshold…

nucl-ex2020★ 20 cited

Observation of the $p η^{'}$ Cusp in the New Precise Beam Asymmetry $Σ$ Data for $γ p \to p η$

TAPS Collaboration

Data on the beam asymmetry $Σ$ in the photoproduction of $η$ mesons off protons are reported for tagged photon energies from 1130 to 1790 MeV (mass range from $W =$ 1748 MeV to $W =$ …

physics.atom-ph2020★ 18 cited

High-Precision Determination of Oxygen-K $α$ Transition Energy Excludes Incongruent Motion of Interstellar Oxygen

M. A. Leutenegger, S. Kühn, P. Micke +25

We demonstrate a widely applicable technique to absolutely calibrate the energy scale of x-ray spectra with experimentally well-known and accurately calculable transitions of highl…

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-ex2019★ 2 cited

Measurement of the Helicity Asymmetry $E$ for the reaction $γ p \to π^{0} p$

TAPS collaboration, M. Gottschall, F. Afzal +66

A measurement of the double-polarization observable $E$ for the reaction $γ p \to π^{0} p$ is reported. The data were taken with the CBELSA/TAPS experiment at the ELSA facility in Bonn…

Polarization observables in double neutral pion photoproduction

Observation of a structure in the Mpη​ invariant mass distribution near 1700 MeV/c2 in the γp→pπ0η reaction

Observation of the pη′ Cusp in the New Precise Beam Asymmetry Σ Data for γp→pη

High-Precision Determination of Oxygen-Kα Transition Energy Excludes Incongruent Motion of Interstellar Oxygen

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

Measurement of the Helicity Asymmetry E for the reaction γp→π0p

Observation of a structure in the M $_{p η}$ invariant mass distribution near 1700 MeV/ $c^{2}$ in the $γ p \to p π^{0} η$ reaction

Observation of the $p η^{'}$ Cusp in the New Precise Beam Asymmetry $Σ$ Data for $γ p \to p η$

High-Precision Determination of Oxygen-K $α$ Transition Energy Excludes Incongruent Motion of Interstellar Oxygen

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

Measurement of the Helicity Asymmetry $E$ for the reaction $γ p \to π^{0} p$