T. Kandler et al., PHOTON ANGULAR-DISTRIBUTION OF RADIATIVE ELECTRON-CAPTURE INTO THE M-SHELL OF HE-LIKE URANIUM IONS AT 110-140 MEV U/, Zeitschrift fur Physik. D, Atoms, molecules and clusters, 35(1), 1995, pp. 15-18
Measurements of the photon angular distribution of Radiative Electron
Capture into the M shell have been performed with He-like uranium ions
in the range 110-140 MeV/u. In addition, L REC was studied at a proje
ctile energy of 140 MeV/u. In both cases, the experimental data show a
n asymmetry around 90 degrees and agree well with a fully relativistic
theory.