Advanced Cryomodule Technology for China's Spallation Neutron Source Upgrade
This article discusses the development of a Double-Spoke Cavity Cryomodule for the China Spallation Neutron Source (CSNS) project. It covers the structure of the cryomodule, integration processes, future work, and details about the CSNS beam parameters and upgrade scheme. The content includes images
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Cryostat Engineering for SC Devices Training at CERN - November 2022
Explore the technical training on Cryostat Engineering for Superconducting devices at CERN in November 2022. Dive into the design aspects, static heat loads, and mass flows for a 400 MHz cryomodule. Tasks include conceptual design of cryostats, calculating thermal parameters, supporting systems, and
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TDR Preparation Updates and Milestones for June 2012
Many new submissions in the past week for the TDR preparation, including developments in high-gradient SCRF cavity R&D, cryomodule research, and damping rings. The editorial team welcomes new additions and outlines upcoming milestones for the project, with key dates for reviews and submissions. Pref
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Cryogenic Heat Load Measurement and Calibration at IHEP
Researchers at IHEP in Beijing, China, conducted heat load measurements for a 1.3 GHz Cryomodule, analyzing uncertainties in flow rate readings and calibrating mass flow rates. The study involved static and dynamic heat load measurements, utilizing various control interfaces and valves. Calibrations
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Impact of Return Pressure Variation on C100 Cryomodule Performance
The performance of SRF cavities, specifically the C100 Cryomodule (CM), is influenced by the local surface resistance, bulk Nb temperature, and pressure variations. This study evaluates how return pressure variation affects the heat transfer limitations within the C100 CM, impacting cavity performan
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SRF Cryomodule Assembly Working Group Technical Workshop
Partnership between US/DOE, India/DAE, Italy/INFN, UK/UKRI-STFC, France/CEA, CNRS/IN2P3, Poland/WUST for the SRF cryomodule assembly working group. The workshop agenda includes topics like vacuum sealing, staffing, maintenance, production, alignment, instrumentation, and magnetic hygiene with esteem
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Performance Degradation Summary for FRIB Cryomodule VT vs. Bunker
FRIB's performance degradation analysis focuses on validating the design of the cryomodule, with tests conducted under various operational conditions to assess parameters such as cryogenic losses, SRF subsystems performance, and cavity dynamics. The ReA6-1 cavity's performance, measured in terms of
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