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Comparison of the National Bureau of Standards and the Helsinki Temperature Scales and its Effect on the Heat Capacity of Liquid 3He below 10 mK

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Lhota, E.
dc.contributor.author Manninen, M. T.
dc.contributor.author Pekola, Jukka P.
dc.contributor.author Soinne, A. T.
dc.contributor.author Soulen, R. J.
dc.date.accessioned 2015-05-22T09:02:15Z
dc.date.available 2015-05-22T09:02:15Z
dc.date.issued 1981
dc.identifier.citation Lhota, E. & Manninen, M. T. & Pekola, Jukka & Soinne, A. T. & Soulen, R. J. 1981. Comparison of the National Bureau of Standards and the Helsinki Temperature Scales and its Effect on the Heat Capacity of Liquid 3He below 10 mK. Physical Review Letters. Volume 47, Issue 8. P. 590-592. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.47.590. en
dc.identifier.issn 0031-9007 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/16200
dc.description.abstract The Helsinki temperature scale, used earlier in measurements of the heat capacity of liquid 3He (1-10 mK), is compared with the National Bureau of Standards (NBS) noise and nuclear-orientation temperature scale. The superfluid transition temperature (Tc) of 3He at zero pressure and the superconductive transition temperatures of tungsten and beryllium were used as fixed points. Tc on the NBS scale was found to be 1.025 ± 0.02 mK, in close agreement with the Helsinki value 1.04 mK. The results support the Helsinki data on the heat capacity of 3He. en
dc.format.extent 590-592
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society (APS) en
dc.relation.ispartofseries Physical Review Letters en
dc.relation.ispartofseries Volume 47, Issue 8
dc.rights © 1981 American Physical Society (APS). http://www.aps.org/ en
dc.subject.other Physics en
dc.title Comparison of the National Bureau of Standards and the Helsinki Temperature Scales and its Effect on the Heat Capacity of Liquid 3He below 10 mK en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder American Physical Society (APS)
dc.contributor.school Perustieteiden korkeakoulu fi
dc.contributor.school School of Science en
dc.contributor.department Department of Applied Physics en
dc.contributor.department Teknillisen fysiikan laitos fi
dc.subject.keyword temperature scales en
dc.subject.keyword Helsinki en
dc.subject.keyword NBS en
dc.subject.keyword comparison en
dc.subject.keyword superfluids en
dc.subject.keyword temperatures en
dc.subject.keyword tungsten en
dc.subject.keyword beryllium en
dc.identifier.urn URN:NBN:fi:aalto-201505222853
dc.type.dcmitype text en
dc.identifier.doi 10.1103/physrevlett.47.590
dc.type.version Final published version en


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