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DISCUSSIONS ON WORKDOSE PLANNING

PSB H- Injection - Design Technical Meeting – 3rd July 2013

7/3/2013 Marco Garlasché

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Marco Garlasché

Radiation Protection Assessment: Objectives

2mSv per person/intervention/year

Design Beam Parameters:2% of 1e14 proton pulses (160MeV, over 4 dumps)

7/3/2013

From RP presentation (R. Froeschl) @ H0/H- Dump Review

Presentation RF (@17/04/2013)

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• (Dose on coils can be tolerated)Review definition of WDP

Bakeout

Design Issues (plug-in)

SiC preferred

Optimize design:• Shielding at intervention

positions• Shielded container for

BSW4 transport

SiC chosen as baseline

Note taken for design

7/3/2013 Marco Garlasché

Radiation Protection Assessment: Conclusions

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Marco Garlasché7/3/2013

Radiation Protection Assessment: WD Planning

WDP (@17/04/2013)

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Marco Garlasché7/3/2013

General recurrence values to be reviewed. Are they accepted by all?

Baseline design (*):• Evaluation by EN/HE of BSW4 transport time (with shielding box) • Alignment:

o 1 or 2 persons?o check and complete re-alignment of magnets have same timeo Alignment of chamber missing/not needed

• Update of task times / interventions?

What about other sectorization proposals?• Task times / interventions• definition of new locations

Radiation Protection Assessment: WD Planning

(*) SiC, no bake-out, Plug-in system, current sectorization

What do we need?

WDP (@17/04/2013)