A jet production experiment using the high-repetition rate Astra laser
| Autor: | B. Loupias, Yasuhiro Kuramitsu, Nigel Woolsey, Ryosuke Kodama, M. Koenig, Hideaki Takabe, Erik Brambrink, Yoichi Sakawa, L. A. Wilson, Christopher D. Gregory, J. N. Waugh |
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| Rok vydání: | 2009 |
| Předmět: |
Shock wave
Physics Jet (fluid) business.industry Astrophysics::High Energy Astrophysical Phenomena Astronomy and Astrophysics Conical surface Plasma respiratory system equipment and supplies Laser complex mixtures law.invention Shock (mechanics) Interferometry Optics Physics::Plasma Physics Space and Planetary Science law business Inertial confinement fusion |
| Zdroj: | Astrophysics and Space Science. 322:31-35 |
| ISSN: | 1572-946X 0004-640X |
| DOI: | 10.1007/s10509-009-0036-4 |
| Popis: | Plasma jets were produced using a high repetition rate laser by laser-ablation of coatings on the surface of conical impressions machined into solid blocks of an aluminium alloy. The ablating plasmas emerged into background gases generating shock waves. The jet-shock system was diagnosed using interferometry. The use of a high repetition rate laser allowed examination of a large number of combinations of jet materials, background gases and gas pressures. |
| Databáze: | OpenAIRE |
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