Author/Authors :
Arranz، نويسنده , , F. and Braٌas، نويسنده , , B. and Iglesias، نويسنده , , D. and Nomen، نويسنده , , O. and Rapisarda، نويسنده , , D. and Lapeٌa، نويسنده , , J. and Muٌoz، نويسنده , , A. and Szcepaniak، نويسنده , , Isaac B. and Manini، نويسنده , , J. and Gَmez، نويسنده , , J.، نويسنده ,
Abstract :
The purpose of the research is to define the most adequate manufacturing process for the dump of a linear deuteron accelerator. The deuteron beam can be pulsed as well as continuous with energies up to 9 MeV. The maximum beam power is 1.12 MW corresponding to a beam current of 125 mA.
quirements on the surface on which the deuterons will be stopped are quite demanding and the length and slenderness of the cone poses a considerable difficulty in the manufacturing process.
sign of the beam dump is based on a copper cone 2500 mm long, 300 mm aperture and 5 to 6.5 mm thickness.
lly only two technologies were found feasible for the manufacturing of the cone: Electroforming and Electron Beam Welding (EBW).
ticle shows the main results found when manufacturing different prototypes.
Keywords :
Electron beam welding , Beam dump , Manufacturing , electroforming
