Ray-tracing laser-deposition model for plasma particle-in-cell simulation
Fuente:
arXiv
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866910740514865152 |
|---|---|
| author | Hyder, Abdullah Fox, Will Lezhnin, Kirill Totorica, Samuel |
| author_facet | Hyder, Abdullah Fox, Will Lezhnin, Kirill Totorica, Samuel |
| contents | We develop a ray-tracing model for laser-plasma interaction suitable for coupling in-line into kinetic particle-in-cell plasma simulation. The model is based on inverse Bremsstrahlung absorption and includes oblique incidence effects and reflection at the critical surface. The energy deposition is given to electrons by randomized kicks to momentum. The model is verified against analytic solutions and a 2-D laser ray-tracing code. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_08543 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Ray-tracing laser-deposition model for plasma particle-in-cell simulation Hyder, Abdullah Fox, Will Lezhnin, Kirill Totorica, Samuel Plasma Physics Computational Physics We develop a ray-tracing model for laser-plasma interaction suitable for coupling in-line into kinetic particle-in-cell plasma simulation. The model is based on inverse Bremsstrahlung absorption and includes oblique incidence effects and reflection at the critical surface. The energy deposition is given to electrons by randomized kicks to momentum. The model is verified against analytic solutions and a 2-D laser ray-tracing code. |
| title | Ray-tracing laser-deposition model for plasma particle-in-cell simulation |
| topic | Plasma Physics Computational Physics |
| url | https://arxiv.org/abs/2412.08543 |