Abstract
Dusty plasmas have been found almost everywhere in the Universe. In such cosmic dusty-plasma environments as the supernova shells and Saturn's F-ring, a cylindrical Kadomtsev-Petviashvili model is derived with symbolic computation for the dust ion-acoustic waves with azimuthal perturbation. Cylindrical nebulon structures are symbolically obtained, including the supernova-shell-typed expanding and shrinking bright nebulons and Saturn's-F-ring-typed expanding and shrinking dark nebulons. Possibly-observable nebulonic effects for the future cosmic plasma experiments are proposed.
| Original language | English |
|---|---|
| Pages (from-to) | 314-319 |
| Number of pages | 6 |
| Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
| Volume | 349 |
| Issue number | 5 |
| DOIs | |
| State | Published - 16 Jan 2006 |
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