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Study on heat transfer between the High-Luminosity LHC beam screens and the He II-cooled beam tube

The new beam screens for the inner triplets in the HL-LHC are designed to intercept heat loads of up to 25 Wm$^{-1}$ between 60 K and 80 K. The screens need to be mechanically supported by the beam tube at 1.9 K while limiting heat transfer to the same tube to less than 0.5 W m$^{-1}$. Measurements...

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Detalles Bibliográficos
Autores principales: Borges de Sousa, P, Morrone, M, Garion, C, Van Weelderen, R, Koettig, T, Bremer, J
Lenguaje:eng
Publicado: IOP 2019
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1757-899X/502/1/012088
http://cds.cern.ch/record/2714435