Accession Number : AD0661283

Title :   TUNGSTEN COMPOUNDS AS LIQUID ABSORBERS FOR MOSSBAUER EXPERIMENTS,

Corporate Author : VIENNA UNIV (AUSTRIA) PHYSIKALISCHES INSTITUT (II)

Personal Author(s) : Weinzierl,P.

Report Date : 30 JUL 1967

Pagination or Media Count : 26

Abstract : The recoilless fraction f sub A of Na2WO4 and of the tungsten(VI)-halides WF6, WCl6 and WO2Cl2 is measured at 77K in a Mossbauer transmission experiment using the 46.5 keV transition in 183W. The Debye temperatures of these compounds were derived and the feasibility of Mossbauer transmission experiments with tungsten(VI)-halides near the melting point as absorbers is discussed with respect to the study of diffusion. (Author)

Descriptors :   (*MOSSBAUER EFFECT, LIQUIDS), (*TUNGSTEN COMPOUNDS, MOSSBAUER EFFECT), SODIUM COMPOUNDS, TUNGSTATES, FLUORIDES, CHLORIDES, OXYCHLORIDES, GAMMA EMISSION, TUNGSTEN, ISOMERIC TRANSITIONS, ABSORPTION, SPECIFIC HEAT, AUSTRIA

Subject Categories : Physical Chemistry
      Radiation and Nuclear Chemistry
      Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE