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J. Ahrens

Identifiers

  • name variant J. Ahrens 0.60 · backfill

Papers (43)

  1. First measurement of helicity-dependent cross sections in pi0-eta photoproduction from quasi-free nucleons nucl-ex · 2018 · author #9
  2. High-statistics measurement of the eta->3pi^0 decay at the Mainz Microtron hep-ex · 2018 · author #8
  3. Determination of the scalar polarizabilities of the proton using beam asymmetry $\Sigma_{3}$ in Compton scattering nucl-ex · 2016 · author #7
  4. Photoproduction ofeta-pi pairs off nucleons and deuterons nucl-ex · 2016 · author #3
  5. Photoproduction of $\pi^0$-pairs off protons and off neutrons nucl-ex · 2015 · author #3
  6. The isospin structure of photoproduction of pi-eta pairs from the nucleon in the threshold region nucl-ex · 2015 · author #2
  7. Measurements of Double-Polarized Compton Scattering Asymmetries and Extraction of the Proton Spin Polarizabilities nucl-ex · 2014 · author #4
  8. Quasifree photoproduction of $\eta$ mesons off protons and neutrons nucl-ex · 2014 · author #5
  9. Measurement of the beam-helicity asymmetry $I^{\odot}$ in the photoproduction of $\pi^0\pi^{\pm}$-pairs off protons and off neutrons nucl-ex · 2014 · author #2
  10. Quasi-free photoproduction of eta-mesons off 3He nuclei nucl-ex · 2013 · author #5
  11. A narrow structure in the excitation function of eta-photoproduction off the neutron nucl-ex · 2013 · author #5
  12. Neutron skin of $^{208}$Pb from Coherent Pion Photoproduction nucl-ex · 2013 · author #5
  13. Measurement of the beam-helicity asymmetry $I^{\odot}$ in the photoproduction of $\pi^0$-pairs off the proton and off the neutron nucl-ex · 2013 · author #3
  14. Double pion photoproduction off nuclei - are there effects beyond final-state interaction? nucl-ex · 2013 · author #4
  15. Coherent photoproduction of pi^0- and eta-mesons off 7Li nucl-ex · 2013 · author #3
  16. Determination of the {\eta} mass with the Crystal Ball at MAMI-B nucl-ex · 2012 · author #3
  17. Photoproduction of pi0pi0 and pi0pi+-pairs off the proton from threshold to the second resonance region nucl-ex · 2012 · author #4
  18. Coherent photoproduction of eta-mesons off 3He - search for eta-mesic nuclei nucl-ex · 2012 · author #2
  19. Radiative pi0 photoproduction on protons in the Delta+(1232) region hep-ex · 2010 · author #5
  20. Beam-Helicity Asymmetries in Double Pion Photoproduction off the Proton nucl-ex · 2009 · author #6
  21. Determination of the Dalitz plot parameter alpha for the decay eta->3pi^0 with the Crystal Ball at MAMI-B hep-ex · 2008 · author #3
  22. Upgrade of the Glasgow photon tagging spectrometer for Mainz MAMI-C nucl-ex · 2007 · author #4
  23. Incoherent pion photoproduction on $^{12}$C nucl-ex · 2007 · author #4
  24. Double pion photoproduction off 40Ca nucl-ex · 2007 · author #2
  25. Measurement of the pi^+ meson polarizabilities via the gamma p->gamma pi^+ n reaction nucl-ex · 2004 · author #1
  26. Photoproduction of pi0-mesons from nuclei nucl-ex · 2004 · author #3
  27. Photoproduction of eta-mesic 3He nucl-ex · 2003 · author #2
  28. Quasi-free $\pi^0$ Photoproduction from the Bound Nucleon nucl-ex · 2003 · author #4
  29. In-medium properties of the D13(1520) nucleon resonance nucl-ex · 2003 · author #2
  30. Exclusive measurement of coherent eta photoproduction from the deuteron nucl-ex · 2003 · author #3
  31. Coherent pi0-photoproduction from atomic nuclei nucl-ex · 2003 · author #2
  32. Threshold enhancement in eta photoproduction from 2H and 4He nucl-ex · 2003 · author #4
  33. Three-nucleon mechanisms in photoreactions nucl-ex · 2002 · author #2
  34. Quasi-free Compton Scattering and the Polarizabilities of the Neutron nucl-ex · 2002 · author #4
  35. Search for Point Sources of High Energy Neutrinos with AMANDA astro-ph · 2002 · author #1
  36. Search for Neutrino-Induced Cascades with the AMANDA Detector astro-ph · 2002 · author #1
  37. In-medium modifications of the $\pi\pi$ interaction in photon-induced reactions nucl-ex · 2002 · author #4
  38. Neutron polarizabilities investigated by quasi-free Compton scattering from the deuteron nucl-ex · 2002 · author #4
  39. Backward spin polarizability $\gamma_\pi$ of the proton nucl-ex · 2001 · author #4
  40. Compton Scattering by the Proton using a Large-Acceptance Arrangement nucl-ex · 2001 · author #6
  41. Test of low-energy theorems for p(\vec{gamma},\pi^{0})p in the threshold region nucl-ex · 2001 · author #3
  42. Compton Scattering by the Proton nucl-ex · 2001 · author #6
  43. Coherent \pi^\circ photoproduction from ^4He nucl-ex · 1999 · author #3

Mentions

  • 1207.3710 #3 · backfill · confidence 0.70 J. Ahrens
  • 1207.2361 #4 · backfill · confidence 0.70 J. Ahrens
  • 1201.6517 #2 · backfill · confidence 0.70 J. Ahrens
  • 1001.3626 #5 · backfill · confidence 0.70 J. Ahrens
  • 0907.0358 #6 · backfill · confidence 0.70 J. Ahrens
  • 0812.3324 #3 · backfill · confidence 0.70 J. Ahrens
  • 0711.3443 #4 · backfill · confidence 0.70 J. Ahrens
  • 0711.1839 #4 · backfill · confidence 0.70 J. Ahrens

Frequent Coauthors