Properties of nonideal plasma of noble gases and nitrogen shock compressed to 1 TPa

M.A. Mochalov^†, R.I. Ilkaev
Russian Federal Nuclear Center - All-Russian Research Institute of Experimental Physics, prosp. Mira 37, Sarov, Nizhny Novgorod region, 607188, Russian Federation

Results of experimental studies of compressibility, sound velocity, temperature, electrical conductivity, absorption, and reflection of light under shock compression of noble gases (argon, krypton, xenon) and liquid nitrogen are presented. Experiments were carried out at VNIIEF using condensed explosives in the pressure range up to Р ≈ TPa. Experimental devices for producing and diagnosing states with high energy density are described. The data obtained were used to test and refine models of equations of state, when strong interparticle interaction affects the properties of substances, in the hard-to-calculate region of high-pressure nonideal plasma. Newly obtained and existing information on the properties of nonideal plasma of the materials studied is analyzed.

Correspondence should be addressed to
Keywords: nonideal plasma, noble gases, nitrogen, Hugoniot adiabat, speed of sound, temperature, electrical conductivity, equation of state
PACS: 43.25.Cb, 43.40.Jc, 52.25.Kn, 52.35.Tc, 64.30.Jk (all)
DOI: 10.3367/UFNe.2025.02.039874
URL: https://ufn.ru/en/articles/2025/9/b/
Web of Science

001606315700002
Scopus

2-s2.0-105022141745
ADS NASA

2025PhyU...68..883M
Citation: Mochalov M A, Ilkaev R I "Properties of nonideal plasma of noble gases and nitrogen shock compressed to 1 TPa" Phys. Usp. 68 883–904 (2025)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Received: 30th, November 2024, revised: 18th, January 2025, accepted: 26th, February 2025

Оригинал: Мочалов М А, Илькаев Р И «Свойства неидеальной плазмы ударно-сжатых благородных газов и азота до 1 ТПа» УФН 195 939–961 (2025); DOI: 10.3367/UFNr.2025.02.039874

References (117) Cited by (1) Similar articles (20) ↓

R.S. Berry, B.M. Smirnov “Phase transitions and adjacent phenomena in simple atomic systems” Phys. Usp. 48 345–388 (2005)
G.I. Kanel, V.E. Fortov, S.V. Razorenov “Shock waves in condensed-state physics” Phys. Usp. 50 771–791 (2007)
V.E. Fortov “Dynamic methods in plasma physics” Sov. Phys. Usp. 25 781–809 (1982)
B.A. Nadykto “A semiempirical model for calculation of the energies of states of multielectron ions” Phys. Usp. 36 (9) 794–827 (1993)
E.N. Avrorin, B.K. Vodolaga et al “Intense shock waves and extreme states of matter” Phys. Usp. 36 (5) 337–364 (1993)
S.I. Anisimov, A.M. Prokhorov, V.E. Fortov “Application of high-power lasers to study matter at ultrahigh pressures” Sov. Phys. Usp. 27 181–205 (1984)
S.I. Sadovnikov “Semiconductor nanocrystalline sulfides” Phys. Usp. 68 211–231 (2025)
G.V. Shpatakovskaya “Semiclassical model of the structure of matter” Phys. Usp. 55 429–464 (2012)
G.N. Makarov “Cluster temperature. Methods for its measurement and stabilization” Phys. Usp. 51 319–353 (2008)
A.V. Eletskii “Transport properties of carbon nanotubes” Phys. Usp. 52 209–224 (2009)
M.V. Kharlamova “Electronic properties of pristine and modified single-walled carbon nanotubes” Phys. Usp. 56 1047–1073 (2013)
A.V. Bushman, V.E. Fortov “Model equations of state” Sov. Phys. Usp. 26 465–496 (1983)
A.L. Velikovich, M.A. Liberman “Shock waves in a transverse magnetic field” Sov. Phys. Usp. 22 843–859 (1979)
A.M. Glezer, R.V. Sundeev et al “Physics of severe plastic deformation” Phys. Usp. 66 32–58 (2023)
A.I. Savvatimskii, S.V. Onufriev “Investigation of the physical properties of carbon under high temperatures (experimental studies)” Phys. Usp. 63 1015–1036 (2020)
V.M. Murav’ev, I.V. Kukushkin “Collective plasma excitations in two-dimensional electron systems” Phys. Usp. 63 975–993 (2020)
A.B. Borisov “Localized structures in magnetic systems without the center of inversion” Phys. Usp. 63 269–288 (2020)
B.M. Smirnov “Processes in expanding and condensing gases” Phys. Usp. 37 621–657 (1994)
G.N. Gerasimov “Optical spectra of binary rare-gas mixtures” Phys. Usp. 47 149–168 (2004)
V.E. Fortov, A.G. Khrapak et al “Dusty plasmas” Phys. Usp. 47 447–492 (2004)

The list is formed automatically.