Public Note / ACCDT / POSI ILC-NOTE-2007-015

Design Requirements for the Undulator Photon Dump

Keller, L (SLAC) ; Markiewicz, T (SLAC) ; Walz, D (SLAC)

Abstract: This note describes the calculations leading to the design specifications and location of the photon dump in the ILC positron source system. The dump is a 1 m diameter, 1.5 m long water tank, pressurized to 10 bar, containing a 0.5 m rear compartment of water-cooled copper plates or a packed bed of water-cooled copper spheres. It must be located approximately 700 m from the center of the helical undulator.

The record appears in these collections:
Accelerator Design & Technology > ILC Beamline Areas > Positron Source
Accelerator Design & Technology > ILC Technical Systems > Beam Dumps
Documentation > Publications & Notes > ILC Notes
Accelerator Design & Technology > ILC General


 Record created 2007-04-05, last modified 2008-09-22

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