Conveners
C3Po1G - Cryogenic Distribution Systems
- Joe Hurd (Fermilab)
- Jaroslaw Fydrych (European Spallation Source ESS AB)
This paper describes the design and initial operational experience from PIP-II Injector Test cryogenic transfer line. Proton Improvement Plan-II (PIP-II) is Fermilab’s plan for providing powerful, high-intensity proton beams to the laboratory’s experiments. The increased beam power will position Fermilab as the leading laboratory in the world for accelerator-based neutrino experiments. The...
Cryogenic system of the superconducting magnet for COMET experiments has been constructed in the J-PARC. There are three kinds of superconducting magnets such as capture solenoid, transport solenoid and detector solenoid. Former two superconducting magnets are cooled down by two phase flow helium which is supplied from helium refrigerator manufactured by Linde (Sulzer) to overcome required...
The LINAC Coherent Light Source II (LCLS-II) located at SLAC National Accelerator Laboratory (SLAC) in Menlo Park, CA, is a U.S. Department of Energy project tasked to design and build a world-class x-ray free-electron laser facility for scientific research. The Linac has superconducting radio frequency cryomodules that are connected to the cryogenic plant by the Cryogenic Distribution System...
The muon-to-electron conversion (Mu2e) experiment at Fermilab will be used to search for the charged lepton flavor-violating conversion of muons to electrons in the field of an atomic nucleus. The Mu2e experiment is currently in the design and construction stage and is expected to begin operations in 2022. The Mu2e experiment uses 4 large superconducting solenoid magnets including a...
The Shanghai high repetition rate XFEL and Extreme light facility (SHINE) cryogenic test facility main consists of 11 test cryostats, a 1 kW@2K cold box, and the distribution system. This paper provides an overview of the distribution system which includes 11 distribution valve boxes, 2 end valve boxes, and several hundred meters cryogenic transfer line. According to requirements of the 11 end...
The new cryogenic system II project is a part of the upgrade of Shanghai Synchrotron Radiation Facility (SSRF), and will construct one 650W/4.2K helium refrigerator including one 60W/2K refrigerator. The new cryogenic system II will provide 2K/4K liquid helium for one 1.5GHz superconducting cavity, also as the backup of the old 650W/4.2K helium cryogenic system I.
This paper focuses on helium...
