HYDROGEN POTENTIAL IN BETA-V2H STUDIED BY DEEP INELASTIC NEUTRON-SCATTERING

被引：0
|
作者：
HEMPELMANN, R
RICHTER, D
PRICE, DL
REITER, G
机构：
[1] UNIV HOUSTON, DEPT PHYS, HOUSTON, TX 77004 USA
[2] ARGONNE NATL LAB, DIV MAT SCI, ARGONNE, IL 60439 USA
来源：
PHYSICA B-CONDENSED MATTER | 1992年 / 180卷
关键词：
D O I：
10.1016/0921-4526(92)90423-P
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Two complementary techniques of deep inelastic neutron scattering were used to study hydrogen in beta-V2H. (i) By means of neutron vibrational spectroscopy we measured hydrogen vibrations up to the fourteenth order; from these data we derived the effective single-particle potential, the shape of which is a parabola with a flattened bottom, and the hydrogen wave functions. (ii) By means of neutron Compton scattering we determined the kinetic energy of the hydrogen; the value agrees with that calculated from the vibrational ground-state wave function.
引用
收藏
页码：651 / 652
页数：2
相关论文
共 50 条
  • [1] HYDROGEN POTENTIAL IN BETA-V2H STUDIED BY DEEP INELASTIC NEUTRON-SCATTERING
    HEMPELMANN, R
    PRICE, DL
    REITER, G
    RICHTER, D
    MOMENTUM DISTRIBUTIONS, 1989, : 213 - 220
  • [2] KINETIC-ENERGY OF HYDROGEN IN BETA-V2H STUDIED BY NEUTRON COMPTON-SCATTERING
    HEMPELMANN, R
    RICHTER, D
    PRICE, DL
    JOURNAL OF THE LESS-COMMON METALS, 1991, 172 : 301 - 306
  • [3] NEUTRON VIBRATIONAL SPECTROSCOPY AND HYDROGEN POTENTIAL OF BETA-V2H
    HEMPELMANN, R
    RICHTER, D
    PRICE, D
    JOURNAL OF THE LESS-COMMON METALS, 1987, 130 : 203 - 203
  • [4] PHONONS IN SOLID HYDROGEN AND DEUTERIUM STUDIED BY INELASTIC COHERENT NEUTRON-SCATTERING
    NIELSEN, M
    PHYSICAL REVIEW B, 1973, 7 (04): : 1626 - 1635
  • [5] THE STRUCTURE AND DYNAMICS OF HYDROGEN IN LANI5H6 STUDIED BY ELASTIC AND INELASTIC NEUTRON-SCATTERING
    NOREUS, D
    OLSSON, LG
    WERNER, PE
    JOURNAL OF PHYSICS F-METAL PHYSICS, 1983, 13 (04): : 715 - 727
  • [6] LIBRATIONAL MOTIONS IN DIMETHYLACETYLENE STUDIED BY INELASTIC NEUTRON-SCATTERING
    TILLI, KJ
    ALEFELD, B
    MOLECULAR PHYSICS, 1978, 36 (01) : 287 - 298
  • [7] QUANTUM EFFECTS IN DEEP INELASTIC NEUTRON-SCATTERING
    MAYERS, J
    PHYSICAL REVIEW B, 1990, 41 (01) : 41 - 51
  • [8] THE STRUCTURE AND DYNAMICS OF HYDROGEN IN MG2NIH4 STUDIED BY ELASTIC AND INELASTIC NEUTRON-SCATTERING
    NOREUS, D
    OLSSON, LG
    JOURNAL OF CHEMICAL PHYSICS, 1983, 78 (05): : 2419 - 2427
  • [9] DEEP INELASTIC NEUTRON-SCATTERING FROM CHEMISORBED HYDROGEN IN POTASSIUM INTERCALATED GRAPHITE
    SCHIRATO, BS
    HERWIG, KW
    SOKOL, PE
    WHITE, JW
    CHEMICAL PHYSICS LETTERS, 1990, 165 (06) : 453 - 456
  • [10] HIGH-ENERGY-NEUTRON VIBRATIONAL SPECTROSCOPY ON BETA-V2H
    HEMPELMANN, R
    RICHTER, D
    PRICE, DL
    PHYSICAL REVIEW LETTERS, 1987, 58 (10) : 1016 - 1019
12345