Published August 15, 1979 | Version v1
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Magnetic shielding of neutral beam sources in mirror fusion test facility

Creators

Description

The magnetic shields of the Mirror Fusion Test Facility neutral beam sources must keep the inner magnetic field below 0.15 mT inside an unsymmetrical ambient magnetic field of 0.05 to 1.5 T. Numerical computations and 1/10th-scale experiments were used to arrive at a three-layer shield design consisting of two thin nickel-iron alloy shells inside a thick mild steel shell. A 1/10th-scale prototype test confirmed the final design

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A03/MF A01.

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Additional details

Publishing Information

Imprint Pagination
33 p.
Report number
UCRL--52824

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11515447
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
ATOMIC BEAM SOURCES; MAGNETIC FIELDS; MFTF DEVICES; NICKEL BASE ALLOYS; SHELLS; SHIELDING; STEELS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; IRON ALLOYS; IRON BASE ALLOYS; MAGNETIC MIRRORS; NICKEL ALLOYS; OPEN PLASMA DEVICES; THERMONUCLEAR DEVICES; TRANSITION ELEMENT ALLOYS