| Autor: |
A P L Robinson, H Schmitz, P McKenna |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
New Journal of Physics, Vol 17, Iss 8, p 083045 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1367-2630 |
| DOI: |
10.1088/1367-2630/17/8/083045 |
| Popis: |
A resistivity model for non-crystalline, solid-density carbon and hydrocarbons is presented for such materials heated by short-pulse, ultra-intense lasers. Electron-impact excitation of C atoms and ions was included in this model, and calculation of resistivity curves with and without accounting for excitations indicates that excitations contribute >50% of the resistivity in the 3–20 eV range. This implies that electron-impact excitations make a similar contribution to electron–ion scattering, and thus models not accounting for electron-impact excitation may underestimate the resistivity of dense plasmas in this temperature range. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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