REGISTRATION OF DOUBLE COMPRESSION OFMATERIALS USING A SYNCHROTRON

REGISTRATION OF DOUBLE COMPRESSION OFMATERIALS USING A SYNCHROTRON Conference Abstracts

Conference

XXXV INTERNATIONAL CONFERENCE ON EQUATIONS OF STATE FOR MATTER
01-06 Mar 2020 , Elbrus

Source

XXXV INTERNATIONAL CONFERENCE ON EQUATIONS OF STATE FOR MATTER
Compilation, Joint Institute for High Temperatures of the Russian Academy of Sciences. Москва.2020. 366 c. ISBN 978-5-6044508-0-2.

Output data

Year: 2020, Pages: 102 Pages count : 1

Authors

SMIRNOV E.B ^1,2 , PETROV D.V. ¹ , GARMASHEV A.YU. ¹ , PRUUEL E.R. ³ , TEN K.A. ³ , KASHKAROV A.O. ³ , RUBTSOV I.A. ³ , TOLOCHKO B.P. ^4,5

Affiliations

1	Federal State Unitary Enterprise "Russian Federal Nuclear Center-Zababakhin All-Russia Research Institute of Technical Physics"
2	Federal State Autonomous Educational Istitution of Higher Education "South Ural State University" (national research university)
3	Lavrentyev Institute of Hydrodynamics of Siberian Branch of Russian Academy of Sciences
4	Institute of Solid State Chemistry and Mechanochemistry SB RAS
5	Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences

Compression of matter in two shock waves compared with compression in one shock wave provides a smaller change in internal energy. The states realized due to this phenomenon are observed below the Hugoniot curve, approaching the isentrope and the isotherm. This fact attributes to the value of the experiments with double compression conducted in order to study the states of matter and its equation of state under high pressures. The paper describes the setup and the results of experiments where two modes of shockwave collision were implemented. Synchrotron radiation was used to register the processes of incident shock wave propagation and collision, as well as reflected shock wave formation. The experiments on polymethylmethacrylate and magnesium were conducted using the VEPP-3 and VEPP-4 accelerator facilities of the Budker Institute of Nuclear Physics SB RAS.

SMIRNOV E.B. , PETROV D.V. , GARMASHEV A.Y. , PRUUEL E.R. , TEN K.A. , KASHKAROV A.O. , RUBTSOV I.A. , TOLOCHKO B.P.
REGISTRATION OF DOUBLE COMPRESSION OFMATERIALS USING A SYNCHROTRON
In compilation XXXV INTERNATIONAL CONFERENCE ON EQUATIONS OF STATE FOR MATTER. – Joint Institute for High Temperatures of the Russian Academy of Sciences., 2020. – C.102. – ISBN 978-5-6044508-0-2. РИНЦ

Elibrary:

46210167

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