Minutes of the Booster Commissioning Working Group held on 18th of November 2010

Present:

Agenda:

  1. Communications
  2. Follow-up of open actions
  3. Alternative for Linac4 Beam Energy Measurement (T. Hermanns)
  4. AOB

1. Communications

The last minutes have been approved.

2. Follow-up of open actions

3. Alternative for Linac4 Beam Energy Measurement

Presently it is planned to upgrade the LBS line (about 50 m upstream of the PS Booster injection) for the Linac4 beam according to the already known concept. This uses a slit to select a beam slice, which is then analysed by a spectrometer magnet, recorded by a SEM grid and finally dumped in an installation inside the concrete ceiling of the experimental area. While a concept to install a beam dump at ceiling height is already available, first discussions on a new slit show that its production could become more complex than expected (refer to slide 3 of the presentation for details).

Therefore, even if the this original concept is by no means ruled out, T. Hermanns presented an alternative for Linac4 beam energy measurement.

4. AOB

-- ThomasHermanns - 18-Nov-2010

Edit | Attach | Watch | Print version | History: r6 | r4 < r3 < r2 < r1 | Backlinks | Raw View | Raw edit | More topic actions...
Topic revision: r1 - 2010-11-18 - ThomasHermanns
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    SPL All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright