The specific heat of confined helium nea
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J.A. Nissen; T.C.P. Chui; J.A. Lipa
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Article
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1994
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Elsevier Science
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English
โ 142 KB
Heat capacity measurements of the liquid helium lambda transition in confined geometries have long been in disagreement with scaling theories of second order phase transitions. We present measurements of a 19 micron helium film which extend previous work to near macroscopic size. We find that the ne