3 papers
nucl-ex2004
Measurement of the pi^+ meson polarizabilities via the gamma p->gamma pi^+ n reaction
J. Ahrens, V. M. Alexeev, J. R. M. Annand +28
An experiment on the radiative pi^+ meson photoproduction from the proton (gamma p->gamma pi^+ n) was carried out at the Mainz Microtron MAMI in the kinematic region 537 MeV <E_{ga…
nucl-ex2003
Photoproduction of eta-mesic 3He
M. Pfeiffer, J. Ahrens, J. R. M. Annand +23
The photoproduction of eta-mesic 3He has been investigated using the TAPS calorimeter at the Mainz Microtron accelerator facility MAMI. The total inclusive cross section for the re…
nucl-ex2002
The reaction and the magnetic dipole moment of the resonance
M. Kotulla, J. Ahrens, J. R. M. Annand +18
The reaction has been measured with the TAPS calorimeter at the Mainz Microtron accelerator facility MAMI for energies between = 1221--1331 M…