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FCC Week 2016

11–15 Apr 2016
Italy
Europe/Zurich timezone
There is a live webcast for this event.
Webcast: Only Plenary sessions on Monday and Friday, and the public event will be webcast

Session

FCC-hh Beam dump concept

Wed01
13 Apr 2016, 08:30
Italy

Italy

Crowne Plaza Hotel St. Peter's Via Aurelia Antica 415, 00165 Roma, Italy

Conveners

FCC-hh Beam dump concept

  • Roy Aleksan (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

Presentation materials

There are no materials yet.

  1. 189. History and lessons from existing and studied high energy hadron machines (SSC, VLHC, Tevatron, LHC)
    Michael Syphers (Fermilab)
    13/04/2016, 08:30
    Accelerators
    Oral
    A review of various beam dump and protection schemes for very high energy hadron colliders both studied and realized, with specific emphasis on the Tevatron, the Superconducting Super Collider design, the Very Large Hadron Collider design, and the Large Hadron Collider.
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  2. 89. Dump system concepts, dilution and comparison of options
    Wolfgang Bartmann (CERN)
    13/04/2016, 08:50
    Accelerators
    Oral
    The FCC-hh beam dump system must provide a safe and reliable extraction and dilution of the beam when being sent on the dump absorber. Energy deposition studies show that damage limits of presently used absorbers are already approached for single bunches at 50 TeV. A fast field rise of the extraction kicker is required in order to separate swept single bunches far enough on the extraction...
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  3. 94. Surviving an asynchronous beam dump
    Brennan Goddard (CERN)
    13/04/2016, 09:10
    Accelerators
    Oral
    A single FCC proton bunch at 50 TeV carries almost 1 MJ of energy, with a transverse beam sigma of typically 0.1 mm. The transverse energy density is around a factor 20 above the HL-LHC design values, which themselves already pose a serious engineering and beam physics challenge when designing protection systems to prevent damage to the accelerator in the event of an asynchronous firing of the...
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  4. 91. Absorbers for beam dumping
    Francesco Cerutti (CERN)
    13/04/2016, 09:25
    Accelerators
    Oral
    The FCC proton beams pose a severe challenge for the robustness of the beam dump and protection devices. Depending on the local $\beta$-function, already a single 50 TeV bunch can induce damage in typical absorber materials presently used at the LHC (e.g. Graphite or carbon composites). In order to safely absorb the FCC beams in a LHC-like dump, the beams need to be sufficiently diluted across...
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