Computer simulation of lower-hybrid heating in tokamaks. Final report (open access)

Computer simulation of lower-hybrid heating in tokamaks. Final report

A simple quasilinear model was added of lower hybrid heating to the BALDUR 1-D tokamak transport code. The program was used to simulate PLT and the INTOR reactor design. For PLT a temperature increase of approx. = 2 keV/kW of RF input power was predicted. Quasilinear theory gave slightly less heating than linear theory, because of greater electron edge losses.
Date: April 29, 1981
Creator: Ogden, J. M.
Object Type: Report
System: The UNT Digital Library
Heat pipes for use in a magnetic field (open access)

Heat pipes for use in a magnetic field

A heat pipe configuration is described for use in a magnetic field environment of a fusion reactor. Heat pipes for operation in a magnetic field when liquid metal working fluids are used are optimized by flattening of the heat pipes having an unobstructed annulus which significantly reduces the adverse side region effect of the prior known cylindrically configured heat pipes. The flattened heat pipes operating in a magnetic field can remove 2 to 3 times the heat as a cylindrical heat pipe of the same cross sectional area.
Date: April 29, 1981
Creator: Werner, R. W. & Hoffman, M. A.
Object Type: Patent
System: The UNT Digital Library
Plasma confinement in the TMX tandem mirror (open access)

Plasma confinement in the TMX tandem mirror

Plasma confinement in the Tandem Mirror Experiment (TMX) is described. Axially confining potentials are shown to exist throughout the central 20-cm core of TMX. Axial electron-confinement time is up to 100 times that of single-cell mirror machines. Radial transport of ions is smaller than axial transport near the axis. It has two parts at large radii: nonambipolar, in rough agreement with predictions from resonant-neoclassical transport theory, and ambipolar, observed near the plasma edge under certain conditions, accompanied by a low-frequency, m = 1 instability or strong turbulence.
Date: April 29, 1981
Creator: Hooper, E. B. Jr.; Allen, S. L. & Casper, T. A.
Object Type: Article
System: The UNT Digital Library
Texas Attorney General Opinion: MW-330 (open access)

Texas Attorney General Opinion: MW-330

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Mark White, regarding a legal question submitted for clarification: Whether trial judge may constitutionally instruct jurors about the possible effects of good conduct time and parole time
Date: April 29, 1981
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: MW-331 (open access)

Texas Attorney General Opinion: MW-331

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Mark White, regarding a legal question submitted for clarification: Authority of county commissioners under article 6713, V.T.C.S.
Date: April 29, 1981
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History