IPAC2015 - List of Authors (Ushakov, A.)

Paper	Title	Page
TUPWA048	Radiative Cooled Target for the ILC Polarized Positron Source	1526
	A. Ushakov University of Hamburg, Hamburg, Germany F. Dietrich, S. Riemann, T. Rublack DESY Zeuthen, Zeuthen, Germany P. Sievers CERN, Geneva, Switzerland
	Funding: Work supported by the German Federal Ministry of Education and Research, Joint Research Project R&D Accelerator "Spin Optimization", contract number 19XL7IC4 The target for the polarized positron source of the future International Linear Collider (ILC) is designed as wheel of 1 m diameter spinning with 2000 revolutions per minute to distribute the heat load. The target system is placed in vacuum since exit windows would not stand the load. In the current ILC design, the positron target is assumed to be water-cooled. Here, as an alternative, radiative cooling of the target has been studied. The energy deposition in the target is the input for ANSYS simulations. They include the temperature evolution as well as the corresponding thermo-mechanical stress in the target components. A principal design is suggested for further consideration.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-TUPWA048
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Paper

Title

Page

Radiative Cooled Target for the ILC Polarized Positron Source

1526

A. Ushakov
University of Hamburg, Hamburg, Germany
F. Dietrich, S. Riemann, T. Rublack
DESY Zeuthen, Zeuthen, Germany
P. Sievers
CERN, Geneva, Switzerland

Funding: Work supported by the German Federal Ministry of Education and Research, Joint Research Project R&D Accelerator "Spin Optimization", contract number 19XL7IC4
The target for the polarized positron source of the future International Linear Collider (ILC) is designed as wheel of 1 m diameter spinning with 2000 revolutions per minute to distribute the heat load. The target system is placed in vacuum since exit windows would not stand the load. In the current ILC design, the positron target is assumed to be water-cooled. Here, as an alternative, radiative cooling of the target has been studied. The energy deposition in the target is the input for ANSYS simulations. They include the temperature evolution as well as the corresponding thermo-mechanical stress in the target components. A principal design is suggested for further consideration.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-TUPWA048

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)