Author: Kevin L. Empson
Publisher:
ISBN:
Category : Charge exchange
Languages : en
Pages : 0
Book Description
Passive charge exchange measurements were made for a variety of tokamak discharge conditions. The central ion temperatures were determined, corrected for profile effects, and investigated for classical scaling behavior. The ion temperatures measured from the charge exchange spectrum were compared to those measured by impurity doppler broadening and to later charge exchange measurements obtained via diagnostic neutral beam injection. A mixed gas experiment using both hydrogen and deuterium was performed to determine the feasibility of resolving both ion species in the plasma center using the charge exchange diagnostic
Charge Exchange Measurements on the Texas Experimental Tokamak
Author: Kevin L. Empson
Publisher:
ISBN:
Category : Charge exchange
Languages : en
Pages : 0
Book Description
Passive charge exchange measurements were made for a variety of tokamak discharge conditions. The central ion temperatures were determined, corrected for profile effects, and investigated for classical scaling behavior. The ion temperatures measured from the charge exchange spectrum were compared to those measured by impurity doppler broadening and to later charge exchange measurements obtained via diagnostic neutral beam injection. A mixed gas experiment using both hydrogen and deuterium was performed to determine the feasibility of resolving both ion species in the plasma center using the charge exchange diagnostic
Publisher:
ISBN:
Category : Charge exchange
Languages : en
Pages : 0
Book Description
Passive charge exchange measurements were made for a variety of tokamak discharge conditions. The central ion temperatures were determined, corrected for profile effects, and investigated for classical scaling behavior. The ion temperatures measured from the charge exchange spectrum were compared to those measured by impurity doppler broadening and to later charge exchange measurements obtained via diagnostic neutral beam injection. A mixed gas experiment using both hydrogen and deuterium was performed to determine the feasibility of resolving both ion species in the plasma center using the charge exchange diagnostic
Texas Experimental Tokamak, a Plasma Research Facility
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 82
Book Description
In the year just past, the authors made major progress in understanding turbulence and transport in both core and edge. Development of the capability for turbulence measurements throughout the poloidal cross section and intelligent consideration of the observed asymmetries, played a critical role in this work. In their confinement studies, a limited plasma with strong, H-mode-like characteristics serendipitously appeared and received extensive study though a diverted H-mode remains elusive. In the plasma edge, they appear to be close to isolating a turbulence drive mechanism. These are major advances of benefit to the community at large, and they followed from incremental improvements in diagnostics, in the interpretation of the diagnostics, and in TEXT itself. Their general philosophy is that the understanding of plasma physics must be part of any intelligent fusion program, and that basic experimental research is the most important part of any such program. The work here demonstrates a continuing dedication to the problems of plasma transport which continue to plague the community and are an impediment to the design of future devices. They expect to show here that they approach this problem consistently, systematically, and effectively.
Publisher:
ISBN:
Category :
Languages : en
Pages : 82
Book Description
In the year just past, the authors made major progress in understanding turbulence and transport in both core and edge. Development of the capability for turbulence measurements throughout the poloidal cross section and intelligent consideration of the observed asymmetries, played a critical role in this work. In their confinement studies, a limited plasma with strong, H-mode-like characteristics serendipitously appeared and received extensive study though a diverted H-mode remains elusive. In the plasma edge, they appear to be close to isolating a turbulence drive mechanism. These are major advances of benefit to the community at large, and they followed from incremental improvements in diagnostics, in the interpretation of the diagnostics, and in TEXT itself. Their general philosophy is that the understanding of plasma physics must be part of any intelligent fusion program, and that basic experimental research is the most important part of any such program. The work here demonstrates a continuing dedication to the problems of plasma transport which continue to plague the community and are an impediment to the design of future devices. They expect to show here that they approach this problem consistently, systematically, and effectively.
Energy Research Abstracts
MEASUREMENTS ON INJECTED IMPUTRITY TRANSPORT IN TEXT [TEXAS EXPERIMENTAL TOKAMAK] USING MULTIPLY FILTERED SOFT X-RAY DETECTORS.
Fusion Energy Update
An investigation of particle transport through the measurement of the electron source in the Texas Experimental Tokamak
Author: Conrad Christopher Klepper
Publisher:
ISBN:
Category : Particles (Nuclear physics)
Languages : en
Pages : 390
Book Description
Publisher:
ISBN:
Category : Particles (Nuclear physics)
Languages : en
Pages : 390
Book Description
Physics Briefs
Scientific and Technical Aerospace Reports
Modeling and measurement of unabsorbed microwave power in the Texas experimental tokamak
Author: Michael Wayne Hughes
Publisher:
ISBN:
Category : Microwaves
Languages : en
Pages : 190
Book Description
Publisher:
ISBN:
Category : Microwaves
Languages : en
Pages : 190
Book Description
Inventory of Energy Research and Development, 1973-1975
Author: Oak Ridge National Laboratory
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 1458
Book Description
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 1458
Book Description