Low-temperature studies of the NMR frequency shift in superfluid A3

P. Schiffer; M. T. O'Keefe; Hiroshi Fukuyama; D. D. Osheroff

doi:10.1103/PhysRevLett.69.3096

Low-temperature studies of the NMR frequency shift in superfluid A3

P. Schiffer, M. T. O'Keefe, Hiroshi Fukuyama, D. D. Osheroff

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

13 Scopus citations

Abstract

We report the first measurements of the longitudinal resonance frequency [long(A)] in A3 in the low-temperature limit, as well as new measurements near Tc. In the low-temperature limit, our data agree well with theoretically predicted behavior. The data allow us to make the first estimates of the BCS cutoff energy as a function of pressure and of the zero-temperature A-phase energy gap.

Original language	English (US)
Pages (from-to)	3096-3099
Number of pages	4
Journal	Physical review letters
Volume	69
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.69.3096
State	Published - 1992
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1103/PhysRevLett.69.3096

Cite this

@article{4bad6e873fa644a39bc4e8fcde188084,

title = "Low-temperature studies of the NMR frequency shift in superfluid A3",

abstract = "We report the first measurements of the longitudinal resonance frequency [long(A)] in A3 in the low-temperature limit, as well as new measurements near Tc. In the low-temperature limit, our data agree well with theoretically predicted behavior. The data allow us to make the first estimates of the BCS cutoff energy as a function of pressure and of the zero-temperature A-phase energy gap.",

author = "P. Schiffer and O'Keefe, {M. T.} and Hiroshi Fukuyama and Osheroff, {D. D.}",

year = "1992",

doi = "10.1103/PhysRevLett.69.3096",

language = "English (US)",

volume = "69",

pages = "3096--3099",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "21",

}

TY - JOUR

T1 - Low-temperature studies of the NMR frequency shift in superfluid A3

AU - Schiffer, P.

AU - O'Keefe, M. T.

AU - Fukuyama, Hiroshi

AU - Osheroff, D. D.

PY - 1992

Y1 - 1992

N2 - We report the first measurements of the longitudinal resonance frequency [long(A)] in A3 in the low-temperature limit, as well as new measurements near Tc. In the low-temperature limit, our data agree well with theoretically predicted behavior. The data allow us to make the first estimates of the BCS cutoff energy as a function of pressure and of the zero-temperature A-phase energy gap.

AB - We report the first measurements of the longitudinal resonance frequency [long(A)] in A3 in the low-temperature limit, as well as new measurements near Tc. In the low-temperature limit, our data agree well with theoretically predicted behavior. The data allow us to make the first estimates of the BCS cutoff energy as a function of pressure and of the zero-temperature A-phase energy gap.

UR - http://www.scopus.com/inward/record.url?scp=2242490483&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2242490483&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.69.3096

DO - 10.1103/PhysRevLett.69.3096

M3 - Article

C2 - 10046724

AN - SCOPUS:2242490483

SN - 0031-9007

VL - 69

SP - 3096

EP - 3099

JO - Physical review letters

JF - Physical review letters

IS - 21

ER -

Low-temperature studies of the NMR frequency shift in superfluid A3

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this