Erratum: Measurement of the electrical resistivity of hot aluminum passing from the liquid to gaseous state at supercritical pressure [Phys. Rev. B 71, 014208 (2005)]

Free-Electron X-Ray Laser Measurements of Collisional-Damped Plasmons in Isochorically Heated Warm Dense Matter

“…Previous measurements of the electrical conductivity especially the static conductivity were performed on compressed [11][12][13][14] and uncompressed matter [15][16][17][18][19][20][21][22][23]. In these studies, the lack of accurate plasma characterization techniques in the transient WDM regime have made comparisons and critical experimental tests of conductivity calculations challenging.…”

Liquid metals and liquid carbon: some similar properties at high temperatures

“…This metal has the only metal-nonmetal transition near the referred densities at V/V 0 ∼ 3-4. At higher V/V 0 one can see non metal behavior of the resistivity (it diminishes with rising of the temperature) [10]. The next progress in that theme with measuring pulse pressure on the shift of ruby line in the spectrum (up to 100 kbar) was published in [11].…”

Analysis of electrical conductivity measurements in strongly coupled tungsten and aluminum plasmas

“…In this case calculated properties of matter are determined, in particular, by an equation-of-state (EOS) model. In the present work we study the influence of the EOS model to the values of electrical conductivity of strongly coupled tungsten and aluminum plasmas based on experimental data from [3,4]. length l z = 10 mm, width h = 1.5 mm, and thickness 2a = 20 µm was placed between two glass or sapphire plates with the thickness a 1 = 5 mm.…”

“…The soft-sphere EOS model considers evaporation of metals and has been calibrated using isobaric expansion experiments but does not take into account melting and gives understated density at normal temperature and pressure. Discrepancies in obtained thermodynamic parameters and resistivity values as compared with calculation results from [3,4] are analysed.…”

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We study the influence of equation-of-state (EOS) model on the interpretation of electrical conductivity measurements in strongly coupled plasmas of tungsten [3] and aluminum [4]. Three different semiempirical EOS models for tungsten and aluminum are used.

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