Titanium, water-cooled vacuum chambers for SFRS

Tender information

DE_BKMS

Darmstadt, Germany

Type: award
Procedure: Negotiated with prior publication of a call for competition / competitive with negotiation
Ref. number: 018d0443-f40d-41e7-a9b6-7a8506c5a7a2
Estimated value: 1,602,123 EUR
CPV: 31643000

The first dipole stage of the super-FRS is situated in the target area and is formed by three 11-degree normal conducting (NC) dipoles. Due to the expected beam losses on the vacuum chamber walls, these dipoles must be a…

ble to withstand intense beam pulses. Intense beams scrape against the chamber wall at steep angles. Therefore, the chamber wall should be made of titanium alloy Ti6Al4V (3.7165) and water-cooled. A power of up to 2.4 kW with very localised energy deposition must be expected. In one single pulse ene

rgy densities up to 1 kJ/g can be reached. Because of its particular horn shape in the horizontal plane, the chamber's open aperture is defined by a rectangular profile with a constant vertical opening and a varying horizontal opening. The

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