Effect of target composition on proton energy spectra in ultraintense laser-solid interactions.
We study how the proton density in a target irradiated by an ultraintense laser affects the proton spectrum, with analytical models and Vlasov simulations. A low relative proton density gives rise to peaks in the energy spectrum. Furthermore, a target with the protons confined to a thin, low density...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2006
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