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This document outlines the specifications and requirements for the HIE-ISOLDE beamline setup, including critical dimensions such as beamline diameter (40 mm) and height (1.75 m), as well as vacuum levels (1e-7 to 1e-8 mbar). It details the configuration of setups, including a fast vacuum valve (DN40) and a permanent KF40 double cross with vacuum gauges. Additional notes on space for experiments, necessary electronics, and structural requirements for trenches are included. Clear marking of setups, electronics, and cable paths is required for efficient operation.
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HIE-ISOLDE HEBT: characteristics Beamline diameter: 40 mm (REX: 100 mm) Beamline height: 1.75 m Beamline vacuum: low 1e-7- high 1e-8 mbar Connection of setups: Beamline ends with fast vacuum valve, DN40 On the setup’s side: permanent KF40 double cross with a Penning and Pirani connected to ISOLDE vacuum interlock Space for experiments – between cable trench and Jura wall Moving equipment: from new SAS, along the wall
Setup • Electronics + dewars • Cable path • Patch panel MINIBALL 5.1 m Surveyors’ reference pole (position to be discussed) 2.6 m Space for experiments – on this side of the trench Trench 88cm Beamine cable trays 1:100 Miniball cables length is 15m
Ca. 1.3 m 1.75 m Ca. 1.2 m trench Trench below experiments will be reinforced to keep stability and withstand the weight
235 cm 270 cm 87 cm
Please mark: • Setup • Electronics • Cable path Surveyors’ reference pole (position to be discussed) Space for experiments – on this side of the trench trench Beamine cable trays Ion beam focus: in the middle of the trench
Please mark: • Setup • Electronics • Cable path ACTAR Surveyors’ reference pole (position to be discussed) Space for experiments – on this side of the trench trench Beamine cable trays Ion beam focus: in the middle of the trench
Electronics Electronics Gas control Active target chamber Electronics Gas control/bottles Beam focal point Middle of the trench Mk: Can it move to the right? Beam pipe,auxiliary detectors,safety valves
If possible: leave space for a CF40 cross with vacuum gauges CF40 valve Beam focus Beam pipe,auxiliary detectors,safety valves Active target chamber Ca. 1.3 m 1.75 m Ca. 1.2 m trench Trench below experiments will be reinforced to keep stability and withstand the weight
Please mark your setup and electronics Beam focal point Middle of the trench
If possible: leave space for a CF40 cross with vacuum gauges Please mark your setup and connections CF40 valve Beam focus Movable Ca. 1.3 m 1.75 m Ca. 1.2 m Movable power box power Demineralised 27-deg water Compressed air, gas lines trench Trench below experiments will be reinforced to keep stability and withstand the weight
Requirements - CORSET: ▪ Reactionchamberwithdiameterof 0.75 - 1 m ▪ 2 racksfor NIM crates; canbeinstalled remote ▪ Nospecialdevicesforthemountingof CORSET areneeded
TOF (MCP detectors) Si stop detector 0.5 – 1 m rotatable The CORSET Spectrometer TOF detector Si detector
The CORSET Spectrometer CORSET reactionchamberat GSI 1 m
Needs forthe Installation of CORSET ▪ Reactionchamberwithdiameterof 0.75 - 1 m ▪ 2 racksfor NIM crates; canbeinstalled remote ▪ Nospecialdevicesforthemountingof CORSET areneeded
TOF (MCP detectors) Si stop detector 0.5 – 1 m rotatable Please mark your setup and electronics Beam focal point Middle of the trench electronics