Elastic properties of compressed cryocrystals in a deformed atom model

• Published in: Физика низких температур
• Date: 2013
• Main Authors: Gorbenko, Ie.Ie., Zhikharev, I.V., Troitskaya, E.P., Chabanenko, Val.V., Pilipenko, E.A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2013
• Subjects: 9th International Conference on Cryocrystals and Quantum Crystals
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118474
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Elastic properties of compressed cryocrystals in a deformed atom model / Ie.Ie. Gorbenko, I.V. Zhikharev, E.P. Troitskaya, Val.V. Chabanenko, E.A. Pilipenko // Физика низких температур. — 2013. — Т. 39, № 6. — С. 716–721. — Бібліогр.: 30 назв. — англ.

A model with deformed atom shells is built to investigate the elastic properties of rare-gas crystals Ne and Kr under high pressure. It is shown that the observed deviation from the Cauchy relation cannot be adequately reproduced with taking into account of only the many-body interaction. The indi...