Accession Number : AD0631719

Title :   SELF-DIFFUSION IN ICE SINGLE CRYSTALS.

Descriptive Note : Research rept.,

Corporate Author : COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H

Personal Author(s) : Itagaki,K.

Report Date : MAR 1966

Pagination or Media Count : 22

Abstract : Measurements of the diffusion constants in single crystals of ice in directions parallel and perpendicular to the c-axis are described. The anisotropy of activation energy was obtained. The higher activation energy perpendicular to the c-axis indicates the free interstitial molecular jump mechanism for diffusion in ice. (Author)

Descriptors :   (*ICE, *DIFFUSION), SINGLE CRYSTALS, ANISOTROPY, CRYSTAL STRUCTURE, THERMAL PROPERTIES, TRANSPORT PROPERTIES, CRYSTALLOGRAPHY

Subject Categories : Snow, Ice and Permafrost

Distribution Statement : APPROVED FOR PUBLIC RELEASE