Propagation of sound in two-dimensional He3

J. R. Eckardt; D. O. Edwards; P. P. Fatouros; F. M. Gasparini; S. Y. Shen

doi:10.1103/PhysRevLett.32.706

Propagation of sound in two-dimensional He3

J. R. Eckardt
, D. O. Edwards
, P. P. Fatouros
, F. M. Gasparini
, S. Y. Shen

Physics

Ohio State University
Northrop Grumman

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

"Surface sound" has been observed for the first time, in He3 adsorbed on the free surface of liquid He4. Measurements of the surface-sound velocity and surface tension are used to obtain new values for the effective mass M=(1.30.1)m3 and binding energy 0kB=2.280.03 K of the adorbed He3.

Original language	English
Pages (from-to)	706-709
Number of pages	4
Journal	Physical Review Letters
Volume	32
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.32.706
State	Published - 1974

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10.1103/PhysRevLett.32.706

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title = "Propagation of sound in two-dimensional He3",

abstract = "{"}Surface sound{"} has been observed for the first time, in He3 adsorbed on the free surface of liquid He4. Measurements of the surface-sound velocity and surface tension are used to obtain new values for the effective mass M=(1.30.1)m3 and binding energy 0kB=2.280.03 K of the adorbed He3.",

author = "Eckardt, \{J. R.\} and Edwards, \{D. O.\} and Fatouros, \{P. P.\} and Gasparini, \{F. M.\} and Shen, \{S. Y.\}",

year = "1974",

doi = "10.1103/PhysRevLett.32.706",

language = "English",

volume = "32",

pages = "706--709",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

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TY - JOUR

T1 - Propagation of sound in two-dimensional He3

AU - Eckardt, J. R.

AU - Edwards, D. O.

AU - Fatouros, P. P.

AU - Gasparini, F. M.

AU - Shen, S. Y.

PY - 1974

Y1 - 1974

N2 - "Surface sound" has been observed for the first time, in He3 adsorbed on the free surface of liquid He4. Measurements of the surface-sound velocity and surface tension are used to obtain new values for the effective mass M=(1.30.1)m3 and binding energy 0kB=2.280.03 K of the adorbed He3.

AB - "Surface sound" has been observed for the first time, in He3 adsorbed on the free surface of liquid He4. Measurements of the surface-sound velocity and surface tension are used to obtain new values for the effective mass M=(1.30.1)m3 and binding energy 0kB=2.280.03 K of the adorbed He3.

UR - https://www.scopus.com/pages/publications/35949030363

U2 - 10.1103/PhysRevLett.32.706

DO - 10.1103/PhysRevLett.32.706

M3 - Article

AN - SCOPUS:35949030363

SN - 0031-9007

VL - 32

SP - 706

EP - 709

JO - Physical Review Letters

JF - Physical Review Letters

IS - 13

ER -

Propagation of sound in two-dimensional He3

Abstract

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