Cooled video camera for optical investigations below 1 mK

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorAlles, H.
dc.contributor.authorRuutu, J. P.
dc.contributor.authorBabkin, A. V.
dc.contributor.authorHakonen, Pertti J.
dc.contributor.authorManninen, A. J.
dc.contributor.authorPekola, Jukka P.
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.departmentTeknillisen fysiikan laitosfi
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.date.accessioned2015-05-29T09:01:04Z
dc.date.available2015-05-29T09:01:04Z
dc.date.issued1994
dc.description.abstractAn optical imaging system for milliKelvin temperatures has been developed based on a regular B/W surveillance camera (25 frames/s), with its CCD sensor inside the 4‐K vacuum can of our nuclear demagnetization cryostat. The heat leak to the nuclear stage, caused by the operation of the video camera, was reduced below 1 nW by careful rf shielding. The construction of the system and its limits of operation are discussed.en
dc.description.versionPeer revieweden
dc.format.extent1784-1785
dc.format.mimetypeapplication/pdfen
dc.identifier.citationAlles, H. & Ruutu, J. P. & Babkin, A. V. & Hakonen, P. J. & Manninen, A. J. & Pekola, Jukka. 1994. Cooled video camera for optical investigations below 1 mK. Review of Scientific Instruments. Volume 65, Issue 5. 1784-1785. ISSN 0034-6748 (printed). DOI: 10.1063/1.1144827.en
dc.identifier.doi10.1063/1.1144827
dc.identifier.issn0034-6748 (printed)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/16394
dc.identifier.urnURN:NBN:fi:aalto-201505293042
dc.language.isoenen
dc.publisherAIP Publishingen
dc.relation.ispartofseriesReview of Scientific Instrumentsen
dc.relation.ispartofseriesVolume 65, Issue 5
dc.rights© 1994 AIP Publishing. This is the accepted version of the following article: Alles, H. & Ruutu, J. P. & Babkin, A. V. & Hakonen, P. J. & Manninen, A. J. & Pekola, Jukka. 1994. Cooled video camera for optical investigations below 1 mK. Review of Scientific Instruments. Volume 65, Issue 5. 1784-1785. ISSN 0034-6748 (printed). DOI: 10.1063/1.1144827, which has been published in final form at http://scitation.aip.org/content/aip/journal/rsi/65/5/10.1063/1.1144827en
dc.rights.holderAIP Publishing
dc.subject.keywordoptical investigation changesen
dc.subject.keywordcharge coupled deviceen
dc.subject.keywordsuperfluid He3en
dc.subject.keywordsurveillance camerasen
dc.subject.otherPhysicsen
dc.titleCooled video camera for optical investigations below 1 mKen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen
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