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Abstract

Solubility S and diffusivity D of protium and deuterium in the eutectic alloy Li-17Pb-83 have been determined in the temperature range from m.p. (508 K) to 700 K and in the pressure range from 10**3 to 10**5 Pa. The method used in these studies is based on pressure increase measurements in a known volume during unloading of cylindric samples. The measured data can be presented by S-H = square root of P-o x 2.32.10**-8 S-D = square root of SUP-o x 2.03.10**-8 D = 6.0.10**-8 exp (-18000/RT) where S is given in atomic fractions, D in m**2.s**-1, P-o in Pa, T in K and R = 8.31 J.mole**-1.K**-1.

Additional information

Authors: REITER F, JRC ISPRA ESTAB. (ITALY);CAMPOSILVAN J, JRC ISPRA ESTAB. (ITALY);ROTA R, JRC ISPRA ESTAB. (ITALY);SARTORI R, JRC ISPRA ESTAB. (ITALY);SAIBENE G JRC ISPRA ESTAB. (ITALY), JRC ISPRA ESTAB. (ITALY)
Bibliographic Reference: IX CONGRESSO NAZIONALE SULLA SCIENZA E TECNOLOGIA DEL VUOTO, FIRENZE (ITALY), OCT. 7-10, 1985 WRITE TO CEC LUXEMBOURG, DG XIII/A2, POB 1907 MENTIONING PAPER E 32351 ORA
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Record Number: 1989124044500 / Last updated on: 1987-01-01
Category: PUBLICATION
Available languages: en