Research support for plasma diagnostics on Elmo Bumpy Torus. Observations of EBT ring geometry by means of diamagnetic field measurements using a compensated ferromagnetic resonance magnetometer, and a preliminary numerical study of EBT flux penetration dynamics

Technical Report · Fri Oct 01 00:00:00 EDT 1982

DOI:https://doi.org/10.2172/6506938· OSTI ID:6506938

Carpenter, K. H.; Booker, R. H.

A preliminary numerical study of flux penetration dynamics has been made assuming a bumpy cylinder geometry for the EBT vacuum vessel. Estimates made by this study show that the diamagnetic signal from the rings should penetrate the vacuum vessel in a time on the order of 100 mS when the plasma is changed. This penetration time appears qualitatively reasonable.

• Research Organization: Missouri Univ., Rolla (USA). Dept. of Electrical Engineering
• DOE Contract Number: W-7405-ENG-26
• OSTI ID: 6506938
• Report Number(s): ORNL/Sub-7676/3; ON: DE83007883
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
ELMO BUMPY TORUS
PLASMA DIAGNOSTICS
MAGNETOMETERS
ELECTRON RINGS
MAGNETIC FIELDS
PLASMA DIAMAGNETISM
DIAMAGNETISM
ELMO DEVICES
MAGNETIC MIRRORS
MAGNETISM
MEASURING INSTRUMENTS
OPEN PLASMA DEVICES
THERMONUCLEAR DEVICES
700102* - Fusion Energy- Plasma Research- Diagnostics