DYNAMICS OF THE HYDROGEN-ATOMS IN LANI5H GREATER-THAN-OR-EQUAL-TO 3.0 STUDIED BY SLOW-NEUTRON SCATTERING

被引：10

作者：

NOREUS, D

OLSSON, LG

DAHLBORG, U

机构：

[1] Royal Institute of Technology

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 67卷 / 2-3期

关键词：

D O I：

10.1016/0009-2614(79)85196-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The diffusion coefficient for hydrogen in LaNi5Hx, 3.0 < x < 6.75, has been measured for various temperatures. It appears to be of the order 10-6 cm2/s and approximately follow the Arrhenius law. A pronounced anomaly in the Debye-Waller factors for the hydrogen motion has been observed for the quasi-elastic scattering at small wave-vector transfers. © 1979.

引用

页码：432 / 435

页数：4

共 16 条

[1] HYDROGEN SORPTION IN LANI-5 [J].

BOSER, O .

JOURNAL OF THE LESS-COMMON METALS, 1976, 46 (01) :91-99

[2]

BUSCH G, 1978, 2ND P WORLD HYDR C Z, V3

[3] NEUTRON SCATTERING FROM A LIQUID ON A JUMP DIFFUSION MODEL [J].

CHUDLEY, CT ;

ELLIOTT, RJ .

PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1961, 77 (494) :353-&

[4]

COCKING SJ, 1968, AERER5867 REP

[5]

COCKING SJ, THESIS HARWELL

[6] MONTE-CARLO CALCULATION OF MULTIPLE-SCATTERING EFFECTS IN THERMAL-NEUTRON SCATTERING EXPERIMENTS [J].

COPLEY, JRD .

COMPUTER PHYSICS COMMUNICATIONS, 1974, 7 (06) :289-317

[7]

DAHLBORG U, UNPUBLISHED

[8]

FISCHER P, 1977, HELV PHYS ACTA, V50, P421

[9] THEORY OF QUASI-ELASTIC NEUTRON-SCATTERING BY HYDROGEN IN METALS CONS THEORY OF QUASI-ELASTIC NEUTRON-SCATTERING BY HYDROGEN IN METALS CONSIDERING FINITE JUMP TIMES [J].

GISSLER, W ;

STUMP, N .

PHYSICA, 1973, 65 (01) :109-117

[10]

KUIPERS FA, 1971, J LESS COMMON METALS, V27, P27

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