文摘
This paper describes present capabilities of the new Target Preparation Laboratory constructed at Horia Hulubei National Institute for Physics and Nuclear Engineering, Bucharest-Magurele, Romania. Self-supporting or backed targets are produced in the laboratory, using thermal evaporation, electron-gun evaporation, sputtering or cold rolling techniques. At present, it is possible to prepare layers with a wide range of thicknesses from several tens of μg/cm2 to several hundreds of mg/cm2. As an example, we briefly describe a 40Ca target preparation. Keywords Enriched isotopic targets preparation Thermal evaporation Electron-gun evaporation Sputtering Rolling