9. 1-T iron-free Nb-Ti dipole magnet with pancake windings
Conference
·
OSTI ID:6154034
An eight-pancake Nb-Ti dipole magnet, with bent up ends, called D-108B has been built and tested. This magnet is a Nb-Ti version of a Nb/sub 3/Sn magnet designed to produce a 10-tesla dipole field in a 40 mm diameter aperture. The pancack design is used for the heavy 12,000 ampere Nb/sub 3/Sn cable because of the mechanical difficulty in winding such a heavy cable into the conventional nested cylindrical shell configuration with a 2'' inner winding diameter. The Nb-Ti version operates at 1.8K, in He II, has superconducting cable half as thick as the Nb/sub 3/Sn cable, and operates at half the operating current: 6000 A rather than 12,000 A at 10 tesla. Both magnets are approximately one meter long. D-10B was tested from January 26 to February 2, 1983 and reached short-sample performance in both He I and He II after moderate training. The central field at 4.3K is 7.0 (+- 0.1) tesla, and at 1.8K is 9.1 (+- 0.2) tesla. Ramp rate sensitivity and cyclic heating data were also measured.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 6154034
- Report Number(s):
- LBL-15157; CONF-830311-134; ON: DE83012470
- Country of Publication:
- United States
- Language:
- English
Similar Records
A 9. 1-T iron-free Nb- Ti dipole magnet with pancake windings
LBL program of 1 meter long, 50 mm diameter bore, dipoles with fields greater than 8 tesla
Nb/sub 3/Sn dipole magnet reacted after winding
Conference
·
Mon Aug 01 00:00:00 EDT 1983
· IEEE Trans. Nucl. Sci.; (United States)
·
OSTI ID:5482703
LBL program of 1 meter long, 50 mm diameter bore, dipoles with fields greater than 8 tesla
Conference
·
Mon Aug 01 00:00:00 EDT 1983
·
OSTI ID:5431536
Nb/sub 3/Sn dipole magnet reacted after winding
Conference
·
Sat Sep 01 00:00:00 EDT 1984
·
OSTI ID:6275028
Related Subjects
420201 -- Engineering-- Cryogenic Equipment & Devices
43 PARTICLE ACCELERATORS
430303* -- Particle Accelerators-- Experimental Facilities & Equipment
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ALLOYS
BEAM BENDING MAGNETS
CABLES
CHALCOGENIDES
CONDUCTOR DEVICES
DIPOLES
ELECTRIC CABLES
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
MAGNETIC FIELDS
MAGNETS
MULTIPOLES
NIOBIUM ALLOYS
NIOBIUM COMPOUNDS
NIOBIUM SELENIDES
PERFORMANCE
SELENIDES
SELENIUM COMPOUNDS
SUPERCONDUCTING CABLES
SUPERCONDUCTING DEVICES
SUPERCONDUCTING MAGNETS
TITANIUM ALLOYS
TRANSITION ELEMENT COMPOUNDS
ULTRALOW TEMPERATURE
43 PARTICLE ACCELERATORS
430303* -- Particle Accelerators-- Experimental Facilities & Equipment
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ALLOYS
BEAM BENDING MAGNETS
CABLES
CHALCOGENIDES
CONDUCTOR DEVICES
DIPOLES
ELECTRIC CABLES
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
MAGNETIC FIELDS
MAGNETS
MULTIPOLES
NIOBIUM ALLOYS
NIOBIUM COMPOUNDS
NIOBIUM SELENIDES
PERFORMANCE
SELENIDES
SELENIUM COMPOUNDS
SUPERCONDUCTING CABLES
SUPERCONDUCTING DEVICES
SUPERCONDUCTING MAGNETS
TITANIUM ALLOYS
TRANSITION ELEMENT COMPOUNDS
ULTRALOW TEMPERATURE