Supersonic propagation of ionization waves in an underdense, laser-produced plasma
A laser-driven supersonic ionization wave propagating through a millimeter-scale plasma of subcritical density up to 2-3 keV electron temperatures was observed. Propagation velocities initially ten times the sound speed were measured by means of time-resolved x-ray imaging diagnostics. The measured...
| Hlavní autoři: | , , , , , , , |
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
2005
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| _version_ | 1826286456937644032 |
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| author | Constantin, C Back, C Fournier, K Gregori, G Landen, O Glenzer, S Dewald, E Miller, M |
| author_facet | Constantin, C Back, C Fournier, K Gregori, G Landen, O Glenzer, S Dewald, E Miller, M |
| author_sort | Constantin, C |
| collection | OXFORD |
| description | A laser-driven supersonic ionization wave propagating through a millimeter-scale plasma of subcritical density up to 2-3 keV electron temperatures was observed. Propagation velocities initially ten times the sound speed were measured by means of time-resolved x-ray imaging diagnostics. The measured ionization wave trajectory is modeled analytically and by a two-dimensional radiation-hydrodynamics code. The comparison to the modeling suggests that nonlocal heat transport effects may contribute to the attenuation of the heat-wave propagation. © 2005 American Institute of Physics. |
| first_indexed | 2024-03-07T01:44:03Z |
| format | Journal article |
| id | oxford-uuid:97cf47cd-df51-434c-922c-1f6883c1b28a |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:44:03Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:97cf47cd-df51-434c-922c-1f6883c1b28a2022-03-27T00:02:41ZSupersonic propagation of ionization waves in an underdense, laser-produced plasmaJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:97cf47cd-df51-434c-922c-1f6883c1b28aEnglishSymplectic Elements at Oxford2005Constantin, CBack, CFournier, KGregori, GLanden, OGlenzer, SDewald, EMiller, MA laser-driven supersonic ionization wave propagating through a millimeter-scale plasma of subcritical density up to 2-3 keV electron temperatures was observed. Propagation velocities initially ten times the sound speed were measured by means of time-resolved x-ray imaging diagnostics. The measured ionization wave trajectory is modeled analytically and by a two-dimensional radiation-hydrodynamics code. The comparison to the modeling suggests that nonlocal heat transport effects may contribute to the attenuation of the heat-wave propagation. © 2005 American Institute of Physics. |
| spellingShingle | Constantin, C Back, C Fournier, K Gregori, G Landen, O Glenzer, S Dewald, E Miller, M Supersonic propagation of ionization waves in an underdense, laser-produced plasma |
| title | Supersonic propagation of ionization waves in an underdense, laser-produced plasma |
| title_full | Supersonic propagation of ionization waves in an underdense, laser-produced plasma |
| title_fullStr | Supersonic propagation of ionization waves in an underdense, laser-produced plasma |
| title_full_unstemmed | Supersonic propagation of ionization waves in an underdense, laser-produced plasma |
| title_short | Supersonic propagation of ionization waves in an underdense, laser-produced plasma |
| title_sort | supersonic propagation of ionization waves in an underdense laser produced plasma |
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