التفاصيل البيبلوغرافية
| العنوان: |
Core-halo limit and internal dynamics of high intensity beams. |
| المؤلفون: |
Nghiem, P. A. P.1, Valette, M.1, Chauvin, N.1, Pichoff, N.1, Uriot, D.1 |
| المصدر: |
Physics of Plasmas. Aug2015, Vol. 22 Issue 8, p1-6. 6p. 2 Graphs. |
| مصطلحات موضوعية: |
*ENERGY density, *MAGNETIC coupling, *SEPARATION (Technology), *SPACE charge, *HIGH intensity lasers, *COUPLES (Mechanics) |
| مستخلص: |
The dynamics of high-intensity beams largely depends on their internal space charge forces. These forces are responsible of non-linear coupling, emittance growth, and halo generation. They contribute to shape the beam density profile. As a consequence, an analysis of this profile can be a precious indicator capable of revealing the internal dynamics of the beam. This paper recalls the precise core-halo limit determination proposed earlier, then studies its behavior through a wide range of beam profiles, and finally shows its relevance as an indicator of the limit separating the two space charge field regimes of the core and the halo. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
