Abstract:
Continuum X-rays emitted from Be- and C-targets bombarded with 75-290 MeV/u C6+ ions were observed with an HPGe detector placed at 90 to the beam direction. In all spectra two components could be clearly distinguished: Radiative Electron Capture into Continuum (RECC) forming a characteristic edge, and Secondary Electron Bremsstrahlung (SEB) which dominates at high photon energies. The shape of the spectra was compared to a theoretical description. A special emphasis was given to the details of the RECC edge. It has been found that at the highest projectile energy of 290 MeV/u, in opposite to the lower beam energies, the detailed structure of this edge cannot be reproduced satisfactory within the approach applied.
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Received: 3 May 1998 / Revised: 16 July 1998 / Accepted: 29 July 1998
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Bednarz, G., Warczak, A., Tawara, H. et al. Radiative electron capture into continuum in relativistic collisions of bare C ions with solid matter. Eur. Phys. J. D 4, 271–277 (1998). https://doi.org/10.1007/s100530050209
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DOI: https://doi.org/10.1007/s100530050209