| Title | Diffusion of runaway electrons in TEXTOR-94 |
| Publication Type | Journal Article |
| Year of Publication | 1998 |
| Authors | I. Entrop, N.JL Cardozo, R. Jaspers, K.H. Finken |
| Journal | Plasma Physics and Controlled Fusion |
| Volume | 40 |
| Number | 8 |
| Pagination | 1513-1527 |
| Date Published | Aug |
| ISBN Number | 0741-3335 |
| Abstract | In the TEXTOR-94 tokamak, radial profiles of synchrotron radiation from relativistic runaway electrons have been measured. From these and measurements of the evolution of the radiation, a radial profile of the diffusion coefficient for the runaway electrons in the plasma core with W-r approximate to 25 MeV is derived. At half radius, D-r < 0.01 m(2) s(-1) is found. This result is compared with several other measurements of runaway diffusion coefficients derived mainly from runaway losses at the plasma edge. |
| DOI | 10.1088/0741-3335/40/8/005 |
| PID | 1365029f9d15e9b72ee0824b5f491ba1 |
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