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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2409.05232 |
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| _version_ | 1866913493946466304 |
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| author | Cao, S. H. Rosenberg, M. J. Solodov, A. A. Wen, H. Ren, C. |
| author_facet | Cao, S. H. Rosenberg, M. J. Solodov, A. A. Wen, H. Ren, C. |
| contents | Laser-plasma instabilities under ignition conditions for direct-drive inertial confinement fusion are studied using two-dimensional Particle-in-Cell simulations with a combination of in-plane (PP) and out-of-the-plane (SP) lasers. The results show that stimulated Raman side scattering can induce significant pump depletion and form a gap in the Raman scattered light spectra that have been observed in experiments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_05232 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Pump depletion and the Raman gap in ignition-scale plasmas Cao, S. H. Rosenberg, M. J. Solodov, A. A. Wen, H. Ren, C. Plasma Physics Laser-plasma instabilities under ignition conditions for direct-drive inertial confinement fusion are studied using two-dimensional Particle-in-Cell simulations with a combination of in-plane (PP) and out-of-the-plane (SP) lasers. The results show that stimulated Raman side scattering can induce significant pump depletion and form a gap in the Raman scattered light spectra that have been observed in experiments. |
| title | Pump depletion and the Raman gap in ignition-scale plasmas |
| topic | Plasma Physics |
| url | https://arxiv.org/abs/2409.05232 |