DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tajmar, Martin | ko |
dc.contributor.author | Plesescu, F | ko |
dc.contributor.author | Seifert, B | ko |
dc.date.accessioned | 2013-03-11T20:31:08Z | - |
dc.date.available | 2013-03-11T20:31:08Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.citation | MEASUREMENT SCIENCE TECHNOLOGY, v.21, no.1 | - |
dc.identifier.issn | 0957-0233 | - |
dc.identifier.uri | http://hdl.handle.net/10203/100198 | - |
dc.description.abstract | A novel set-up was developed that allows us to cool samples close to liquid helium temperatures, measure their exact temperature and determine their weight in a buoyancy-free environment along a wide temperature range using a magnetic suspension balance. This allows for the first time to accurately determine the weight of both high-T-c (BSCCO and YBCO) and low-T-c (Nb) superconductors during their phase transition. Our data allow us to put limits on possible weight changes over temperature (alpha < 2 x 10(-8) K-1 for copper) as well as violations of the weak equivalence principle for superconductors while passing their critical temperature (eta < 2 x 10(-3)). | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | COOPER-PAIR MASS | - |
dc.subject | EQUIVALENCE PRINCIPLE | - |
dc.subject | GRAVITY | - |
dc.subject | NIOBIUM | - |
dc.subject | TESTS | - |
dc.subject | RANGE | - |
dc.title | Measuring the dependence of weight on temperature in the low-temperature regime using a magnetic suspension balance | - |
dc.type | Article | - |
dc.identifier.wosid | 000272610300013 | - |
dc.identifier.scopusid | 2-s2.0-77950233403 | - |
dc.type.rims | ART | - |
dc.citation.volume | 21 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | MEASUREMENT SCIENCE TECHNOLOGY | - |
dc.identifier.doi | 10.1088/0957-0233/21/1/015111 | - |
dc.contributor.localauthor | Tajmar, Martin | - |
dc.contributor.nonIdAuthor | Plesescu, F | - |
dc.contributor.nonIdAuthor | Seifert, B | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | magnetic suspension balance | - |
dc.subject.keywordAuthor | superconductivity | - |
dc.subject.keywordAuthor | weak equivalence principle | - |
dc.subject.keywordAuthor | gravitational constant | - |
dc.subject.keywordPlus | COOPER-PAIR MASS | - |
dc.subject.keywordPlus | EQUIVALENCE PRINCIPLE | - |
dc.subject.keywordPlus | GRAVITY | - |
dc.subject.keywordPlus | NIOBIUM | - |
dc.subject.keywordPlus | TESTS | - |
dc.subject.keywordPlus | RANGE | - |
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