Uncoupled thermoelasticity solutions applied on beam dumps

Submillimeter Beam Dumps

Several different beam dumps using parallel groove structures were made for use in absorbing electron cyclotron radiation emitted from fusion plasmas. The materials used were Pyrex. Macor, alumina, and graphite. Broadband absorption measurements indicate more than 99 % power absorption for dumps made of Pyrex and Macor, while absorption by alumina and graphite dumps are noticeably less. Waves p...

The International Linear Collider beam dumps

The International linear collider (ILC) is a very complicated and expensive project. One aspect of key importance is the main beam dumps, which are required to safely dispose of the high power ILC beams. The work on such dumps was started at the SLC, albeit at much lower power, and continued as part of the TESLA project. However, much more work is needed to obtain satisfactory beam dumps for th...

Deeply Inelastic Dark Matter: Beam Dumps as Wimp Cannons

We consider a phenomenological approach to constraining dark matter interactions with quarks by the exchange of a light mediator particle. We find that, for low WIMP masses, an old beam dump experiment provides stronger bounds than currently obtainable at the LHC with monojet searches. 1 A toy model for light dark matter The search for particle dark matter (DM) benefits from many and diverse ap...

Concept of the Fast Beam Sweeping System for the e ± Beam Dumps of TESLA

Concept of the Beam Exit and Entrance Windows for the TESLA Water based Beam Dumps and its related Beam Lines