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物理学报. 2008, 57(12): 7770-7775.
doi: 10.7498/aps.57.7770.
利用X射线激光进行激光等离子体射流的诊断
- 收稿日期: 2007-08-13
- 修回日期: 2008-07-16
- 刊出日期: 2008-06-05
English Abstract
Experimental diagnosis of plasma jets by using an X-ray laser
- Received Date:
13 August 2007
- Accepted Date:
16 July 2008
- Published Online:
05 June 2008
Abstract: The supersonic jets and the interaction of strong shock waves are ubiquitous features of the nonlinear hydrodynamics of inertial-confinement fusion, astrophysics, and related fields of high energy-density science, so very important value have their studies in laboratory. A laboratories experimental study on jets is reported. The plasma jets were created by an ns laser pulse irradiating a special circular hole target, and the shadow of jets were recorded by using an X-ray laser probe with wavelength of 13.9nm. Legible shadow images of plasma jets were obtained. The experimental results and theoretical simulation were in qualitative agreement.
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Keywords:
- jet /
- X-ray laser /
- plasma diagnosis
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