Odd-parity rotating magnetic fields (RMFo) applied to mirror-configuration plasmas have produced average electron energies exceeding 200 eV at line-averaged electron densities of ∼1012cm-3. These plasmas, sustained for over 103τAlfven, have low Coulomb collisionality, vc* L/λC∼10-3, where λC is the Coulomb scattering mean free path and L is the plasma's characteristic half length. Divertors allow reduction of the electron-neutral collision frequency to values where the RMFo coupling indicates full penetration of the RMFo to the major axis.
|Original language||English (US)|
|Journal||Physical review letters|
|State||Published - Apr 5 2007|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)