Short-wavelength collective excitations in liquid mercury investigated by inelastic X-ray scattering

被引：6
作者：
Hosokawa, S [1 ]
Sinn, H
Hensel, F
Alatas, A
Alp, EE
Pilgrim, WC
机构：
[1] Univ Marburg, Inst Phys Nucl & Macromol Chem, D-35032 Marburg, Germany
[2] Argonne Natl Lab, SRI CAT, Adv Photon Source, Argonne, IL 60439 USA
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2002年 / 74卷 / Suppl 1期
关键词：
D O I：
10.1007/s003390201800
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Short-wavelength collective excitations in liquid mercury at room temperature have been studied by inelastic X-ray scattering. Up to Q values of about 17 nm(-1), clear evidence for the existence of propagating modes was found from the shape of S(Q, omega) at constant Q. The Q-omega behaviour of these excitations is described in a simplified viscoelastic view.
引用
收藏
页码：S1648 / S1650
页数：3
相关论文
共 24 条
  • [1] FAST SOUND IN LIQUID WATER
    BALUCANI, U
    RUOCCO, G
    TORCINI, A
    VALLAURI, R
    [J]. PHYSICAL REVIEW E, 1993, 47 (03): : 1677 - 1684
  • [2] Collective, short-wavelength excitations in liquid gallium
    Bermejo, FJ
    FernandezPerea, R
    Alvarez, M
    Roessli, B
    Fischer, HE
    Bossy, J
    [J]. PHYSICAL REVIEW E, 1997, 56 (03): : 3358 - 3369
  • [3] COLLECTIVE DYNAMICS IN LIQUID CESIUM NEAR THE MELTING-POINT
    BODENSTEINER, T
    MORKEL, C
    GLASER, W
    DORNER, B
    [J]. PHYSICAL REVIEW A, 1992, 45 (08): : 5709 - 5720
  • [4] BOON P, 1980, MOL HYDRODYNAMICS
  • [5] SHORT-WAVELENGTH COLLECTIVE EXCITATIONS IN LIQUID RUBIDIUM OBSERVED BY COHERENT NEUTRON-SCATTERING
    COPLEY, JRD
    ROWE, JM
    [J]. PHYSICAL REVIEW LETTERS, 1974, 32 (02) : 49 - 52
  • [6] DYNAMIC PROPERTIES OF MONATOMIC LIQUIDS
    COPLEY, JRD
    LOVESEY, SW
    [J]. REPORTS ON PROGRESS IN PHYSICS, 1975, 38 (04) : 461 - 563
  • [7] 1ST MEASUREMENT OF A PHONON-DISPERSION CURVE BY INELASTIC X-RAY-SCATTERING
    DORNER, B
    BURKEL, E
    ILLINI, T
    PEISL, J
    [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1987, 69 (2-3): : 179 - 183
  • [8] FAK B, 1992, 92FA008S I LAUE LANG
  • [9] HENSEL F, 1999, FLUID METALS
  • [10] STRUCTURAL MODEL OF MONOATOMIC LIQUIDS .3. ESTABLISHMENT OF DISTRIBUTION FUNCTION - CORRELATION BETWEEN FUSION ENTROPY AND AUTODIFFUSION COEFFICIENT
    HICTER, P
    DURAND, F
    BONNIER, E
    [J]. JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1971, 68 (05) : 804 - &
123