Stabilization of Toroidal Currents in High- β Plasmas by Surface Magnetic Fields
Without the imposition of a toroidal magnetic field, a toroidal plasma current is sustained whose maximum current density increases linearly with the applied poloidal surface magnetic field strength. Both plasma compression and heating are observed in the main weak-field region. An average beta near...
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| Veröffentlicht in: | Physical review letters 1978-07, Vol.41 (1), p.29-33 |
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| container_end_page | 33 |
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| container_issue | 1 |
| container_start_page | 29 |
| container_title | Physical review letters |
| container_volume | 41 |
| creator | Mamas, D. L. Schumacher, R. W. Wong, A. Y. Breun, R. A. |
| description | Without the imposition of a toroidal magnetic field, a toroidal plasma current is sustained whose maximum current density increases linearly with the applied poloidal surface magnetic field strength. Both plasma compression and heating are observed in the main weak-field region. An average beta near 6% and energy confinement time of 1 msec have been achieved. This concept significantly increases the beta values and the allowable current in toroidal, ohmically heated plasmas. |
| doi_str_mv | 10.1103/PhysRevLett.41.29 |
| format | Article |
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| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 1978-07, Vol.41 (1), p.29-33 |
| issn | 0031-9007 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_23200870 |
| source | American Physical Society Journals |
| title | Stabilization of Toroidal Currents in High- β Plasmas by Surface Magnetic Fields |
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