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Can I read Background, Motivation, Concept and Scientific Aims for Building a Dynamic Ergodic Divertor on EtoBox?
Background, Motivation, Concept and Scientific Aims for Building a Dynamic Ergodic Divertor by K.H. Finken; G.H. Wolf is a Engineering article available to read on EtoBox.
What is Background, Motivation, Concept and Scientific Aims for Building a Dynamic Ergodic Divertor about?
The dynamic ergodic divertor is a new concept for distributing the power flux from the plasma to a large area target plate while keeping or even improving the particle removal capabilities of the toroidal pump limiter ALT-II. The transport in the ergodized boundary magnetic field shields the impurities from penetrating into the central plasma while the option of a radiative mantle should become even more efficient. To achieve the ergodization, a set of perturbation coils is oriented parallel to the field lines of a resonant layer (q= 3 layer). A four phase perturbation current (up to 15 kA) is selected to impose the option of field rotation; the available frequencies are DC, 50 Hz and the band between 1 and 10 kHz. The low frequency option is chosen for smearing out the divertor strike point while the rotation high frequency option may give rise to a 'temporal' ergodization in addition to the spatial one and may improve the plasma confinement and increase the disruption limit.
Who reads Background, Motivation, Concept and Scientific Aims for Building a Dynamic Ergodic Divertor?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- K.H. Finken; G.H. Wolf
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0920-3796)
- Published
- 1997
- Language
- EN
- Field
- Engineering (Physical Sciences)