Abstract
The measurement of the fast potential change near the separartix directly at the L-H transition by a heavy-ion-beam probe was presented. The potential changes with two different time scales were observed at the L-H transition triggered by a sawtooth crash. The first change was a fast change just after a sawtooth crash and the other was a few 100 μs after a sawtooth crash. The time scale of the first change was in the range of 10 to 100 μs and the time scale of the second change was about 230 μs.
| Original language | English |
|---|---|
| Article number | 055006 |
| Pages (from-to) | 550061-550064 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 88 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - Feb 4 2002 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)