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Title: Thermal Modeling and Cryogenic Design of a Helical Superconducting Undulator Cryostat

Abstract

A conceptual design for a helical superconducting undulator (HSCU) for the Advanced Photon Source (APS) at Argonne National Laboratory (ANL) has been completed. The device differs sufficiently from the existing APS planar superconducting undulator (SCU) design to warrant development of a new cryostat based on value engineering and lessons learned from the existing planar SCU. Changes include optimization of the existing cryocooler-based refrigeration system and thermal shield as well as cost reduction through the use of standard vacuum hardware. The end result is a design that provides significantly larger 4.2 K refrigeration margin in a smaller package for greater installation flexibility in the APS storage ring. This paper presents ANSYS-based thermal analysis of the cryostat, including estimated static and dynamic

Authors:
; ; ;
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1389061
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Conference
Resource Relation:
Conference: 2016 North American Particle Accelerator Conference, 10/09/16 - 10/14/16, Chicago, IL, US
Country of Publication:
United States
Language:
English

Citation Formats

Shiroyanagi, Y., Fuerst, J., Hasse, Q., and Ivanyushenkov, Y.. Thermal Modeling and Cryogenic Design of a Helical Superconducting Undulator Cryostat. United States: N. p., 2017. Web. doi:10.18429.
Shiroyanagi, Y., Fuerst, J., Hasse, Q., & Ivanyushenkov, Y.. Thermal Modeling and Cryogenic Design of a Helical Superconducting Undulator Cryostat. United States. doi:10.18429.
Shiroyanagi, Y., Fuerst, J., Hasse, Q., and Ivanyushenkov, Y.. Thu . "Thermal Modeling and Cryogenic Design of a Helical Superconducting Undulator Cryostat". United States. doi:10.18429. https://www.osti.gov/servlets/purl/1389061.
@article{osti_1389061,
title = {Thermal Modeling and Cryogenic Design of a Helical Superconducting Undulator Cryostat},
author = {Shiroyanagi, Y. and Fuerst, J. and Hasse, Q. and Ivanyushenkov, Y.},
abstractNote = {A conceptual design for a helical superconducting undulator (HSCU) for the Advanced Photon Source (APS) at Argonne National Laboratory (ANL) has been completed. The device differs sufficiently from the existing APS planar superconducting undulator (SCU) design to warrant development of a new cryostat based on value engineering and lessons learned from the existing planar SCU. Changes include optimization of the existing cryocooler-based refrigeration system and thermal shield as well as cost reduction through the use of standard vacuum hardware. The end result is a design that provides significantly larger 4.2 K refrigeration margin in a smaller package for greater installation flexibility in the APS storage ring. This paper presents ANSYS-based thermal analysis of the cryostat, including estimated static and dynamic},
doi = {10.18429},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jun 01 00:00:00 EDT 2017},
month = {Thu Jun 01 00:00:00 EDT 2017}
}

Conference:
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