Analysis of the X-ray emission spectra of copper, germanium and rubidium plasmas produced at the Phelix laser facility
Language
en
Communication dans un congrès
This item was published in
AIP Conf.Proc., AIP Conf.Proc., 2016-04-04, Paris. 2017, vol. 1811, n° 1, p. 070001
English Abstract
We present the analysis of X-ray emission spectra of copper, germanium and rubidium plasmas measured at the Phelix laser facility. The laser intensity was around 6×1014 W.cm−2. The analysis is based on the hypothesis of ...Read more >
We present the analysis of X-ray emission spectra of copper, germanium and rubidium plasmas measured at the Phelix laser facility. The laser intensity was around 6×1014 W.cm−2. The analysis is based on the hypothesis of an homogeneous plasma in local thermodynamic equilibrium using an effective temperature. This temperature is deduced from hydrodynamic simulations and collisional-radiative computations. Spectra are then calculated using the LTE opacity codes OPAMCDF and SCO-RCG and compared to experimental data.Read less <
Origin
Hal imported