Dielectric anisotropy as indicator of crystal orientation fabric in Dome Fuji ice core: method and initial results

• Published in: Journal of Glaciology
• Main Authors: Saruya, Tomotaka, Fujita, Shuji, Inoue, Ryo
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 2021
• Subjects: Earth-Surface Processes; East Antarctica; Dome Fuji; Antarc*; Antarctica; ice core; Journal of Glaciology
• Online Access: http://dx.doi.org/10.1017/jog.2021.73; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143021000733

Abstract Polycrystalline ice is known to exhibit macroscopic anisotropy in relative permittivity ( ɛ ) depending on the crystal orientation fabric (COF). Using a new system designed to measure the tensorial components of ɛ , we investigated the dielectric anisotropy (Δ ɛ ) of a deep ice core sample...