Shock dynamics induced by double-spot laser irradiation of layered targets

Aliverdiev, Abutrab A.; Batani, Dimitri; Amirova, Anise A.; Benocci, Roberto; Dezulian, Riccardo; Krouský, Eduard; Pfeifer, Miroslav; Skala, Jiři; Dudzak, Roman; Jakubowska, Katarzyna

Shock dynamics induced by double-spot laser irradiation of layered targets

Volume 60 (2015): Issue 2 (June 2015)

By:

Abutrab A. Aliverdiev, Dimitri Batani, Anise A. Amirova, Roberto Benocci, Riccardo Dezulian, Eduard Krouský, Miroslav Pfeifer, Jiři Skala, Roman Dudzak and Katarzyna Jakubowska

Open Access

|Jun 2015

Abstract

We studied the interaction of a double-spot laser beam with targets using the Prague Asterix Laser System (PALS) iodine laser working at 0.44 μm wavelength and intensity of about 10¹⁵ W/cm². Shock breakout signals were recorder using time-resolved self-emission from target rear side of irradiated targets. We compared the behavior of pure Al targets and of targets with a foam layer on the laser side. Results have been simulated using hydrodynamic numerical codes.

DOI: https://doi.org/10.1515/nuka-2015-0041 | Journal eISSN: 1508-5791 | Journal ISSN: 0029-5922

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Language: English

Page range: 213 - 219

Submitted on: Jul 11, 2014

Accepted on: Dec 19, 2014

Published on: Jun 22, 2015

Published by: Institute of Nuclear Chemistry and Technology

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

laser shock,

high pressures,

non-uniformity smoothing

Related subjects:

Chemistry,

Nuclear chemistry,

Physics,

Astronomy and astrophysics,

Physics, other

© 2015 Abutrab A. Aliverdiev, Dimitri Batani, Anise A. Amirova, Roberto Benocci, Riccardo Dezulian, Eduard Krouský, Miroslav Pfeifer, Jiři Skala, Roman Dudzak, Katarzyna Jakubowska, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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