Summary of ISABELLE cryogenic systems workshop

Technical Report · Sat May 01 04:00:00 EDT 1976

DOI:https://doi.org/10.2172/7216687· OSTI ID:7216687

Brown, D P

Twenty-four people participated in the ISABELLE Cryogenic System Workshop which was held on June 2 and 3, 1976. The magnet cooling system for ISABELLE, as described in the new proposal, utilizes supercritical helium as the refrigerant instead of pool-boiling helium as in earlier proposals. This new and more cost-effective system was described in detail with discussion of the design parameters for the refrigerator itself, turbomachinery required and the refrigerant distribution system. The testing and prototype development program for ISABELLE cryogenic system components was also reviewed. A small cryogenic turbocompressor/expander system is now on order for testing with an ISABELLE half-cell (2 dipoles and 1 quadrupole).

• Research Organization: Brookhaven National Lab., Upton, NY (USA)
• DOE Contract Number: EY-76-C-02-0016
• OSTI ID: 7216687
• Report Number(s): BNL-22234
• Country of Publication: United States
• Language: English

Related Subjects

420201 -- Engineering-- Cryogenic Equipment & Devices
43 PARTICLE ACCELERATORS
430400* -- Particle Accelerators-- Storage Rings
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
APPLIANCES
COMPRESSORS
CONTROL EQUIPMENT
CRYOGENIC FLUIDS
CRYOGENICS
ELECTRIC APPLIANCES
EQUIPMENT
FLUIDS
GAS APPLIANCES
HELIUM DILUTION REFRIGERATORS
ISABELLE STORAGE RINGS
REFRIGERATING MACHINERY
REFRIGERATORS
STORAGE RINGS
TURBINES
TURBOMACHINERY