Kerr effect in liquid helium at temperatures below the superfluid transition
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- AO Sushkov
- E Williams
- VV Yashchuk
- D Budker
- SK Lamoreaux
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000224341600021&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.93.153003
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: 860KD
- PubMed Identifier: 15524873
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 15
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 153003
- Datum der Veröffentlichung
- 2004
- Status
- Published
- Titel
- Kerr effect in liquid helium at temperatures below the superfluid transition
- Sub types
- Article
- Ausgabe der Zeitschrift
- 93
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- AO Sushkov
- E Williams
- VV Yashchuk
- D Budker
- SK Lamoreaux
- DOI
- 10.1103/physrevlett.93.153003
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 15
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 153003
- Online publication date
- 2004
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.93.153003
- Datum der Datenerfassung
- 2018
- Titel
- Kerr Effect in Liquid Helium at Temperatures Below the Superfluid Transition
- Ausgabe der Zeitschrift
- 93
Datenquelle: Crossref
- Abstract
- The electro-optical Kerr effect induced by a slowly varying electric field in liquid helium at temperatures below the lambda point is investigated. The Kerr constant of liquid helium is measured to be (1.43+/-0.02(stat)+/-0.04(sys)) x 10(-20) (cm/V)(2) at T=1.5 K. Within experimental uncertainty, the Kerr constant is independent of temperature in the range T=1.5 K to 2.17 K, which implies that the Kerr constant of the superfluid component of liquid helium is the same as that of normal liquid helium. Pair and higher correlations of He atoms in the liquid phase account for about 23% of the measured Kerr constant. Liquid nitrogen was used to test the experimental setup; the result for the liquid nitrogen Kerr constant is (4.38+/-0.15) x 10(-18) (cm/V)(2). Kerr effect can be used as a noncontact technique for measuring the magnitude and mapping out the distribution of electric fields inside these cryogenic insulants.
- Addresses
- Department of Physics, University of California at Berkeley, Berkeley, California 94720-7300, USA. alex000@socrates.berkley.edu
- Autoren
- AO Sushkov
- E Williams
- VV Yashchuk
- D Budker
- SK Lamoreaux
- DOI
- 10.1103/physrevlett.93.153003
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 15524873
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 15
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2004
- Paginierung
- 153003
- Datum der Veröffentlichung
- 2004
- Status
- Published
- Datum der Datenerfassung
- 2004
- Titel
- Kerr effect in liquid helium at temperatures below the superfluid transition.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 93
Datenquelle: Europe PubMed Central
- Abstract
- The electro-optical Kerr effect induced by a slowly varying electric field in liquid helium at temperatures below the lambda point is investigated. The Kerr constant of liquid helium is measured to be (1.43+/-0.02(stat)+/-0.04(sys)) x 10(-20) (cm/V)(2) at T=1.5 K. Within experimental uncertainty, the Kerr constant is independent of temperature in the range T=1.5 K to 2.17 K, which implies that the Kerr constant of the superfluid component of liquid helium is the same as that of normal liquid helium. Pair and higher correlations of He atoms in the liquid phase account for about 23% of the measured Kerr constant. Liquid nitrogen was used to test the experimental setup; the result for the liquid nitrogen Kerr constant is (4.38+/-0.15) x 10(-18) (cm/V)(2). Kerr effect can be used as a noncontact technique for measuring the magnitude and mapping out the distribution of electric fields inside these cryogenic insulants.
- Autoren
- AO Sushkov
- E Williams
- VV Yashchuk
- D Budker
- SK Lamoreaux
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/15524873
- DOI
- 10.1103/PhysRevLett.93.153003
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 15
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 153003
- Datum der Veröffentlichung
- 2004
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2004
- Titel
- Kerr effect in liquid helium at temperatures below the superfluid transition.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 93
Datenquelle: PubMed
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