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Use of Pulsed Radiography for Investigation of Equations of State of Substances at Megabar Pressures
Author(s) -
Egorov N. I.,
Boriskov G. V.,
Bykov A. I.,
Kuropatkin Yu. P.,
Lukyanov N. B.,
Mironenko V. D.,
Pavlov V. N.
Publication year - 2011
Publication title -
contributions to plasma physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0863-1042
DOI - 10.1002/ctpp.201010123
Subject(s) - compressed hydrogen , hydrogen , isotope , materials science , kinetic isotope effect , deuterium , chemistry , atomic physics , physics , hydrogen storage , nuclear physics , organic chemistry
A method of density measurement for substances that are isentropically compressed up to megabar pressures is described in the paper. Measurement results for condensed hydrogen isotopes and aluminum are presented. These results, afterwards, are used for construction of hydrogen isotopes “cold” isentropes. Experimental x‐ray images of the facilities with the hydrogen isotopes, compressed up to several megabars are presented in the paper (© 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)