Effect of the cooling speed through Tc on the formation of textures in superfluid 3He-A
The cw-NMR measurements have been performed for superfluid 3He A-phase in a single cylinder with 115 μm inner radius. We observed two peaks in NMR spectra, the main peak and the satellite peak. The satellite peak is attributed to textures which are induced by the flow due to temperature gradient by...
Gespeichert in:
| Veröffentlicht in: | Journal of physics. Conference series 2009-02, Vol.150 (3), p.032034 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 3 |
| container_start_page | 032034 |
| container_title | Journal of physics. Conference series |
| container_volume | 150 |
| creator | Izumina, K Ishiguro, R Kubota, M Sasaki, Y Takagi, T Ishikawa, O |
| description | The cw-NMR measurements have been performed for superfluid 3He A-phase in a single cylinder with 115 μm inner radius. We observed two peaks in NMR spectra, the main peak and the satellite peak. The satellite peak is attributed to textures which are induced by the flow due to temperature gradient by controlling the cooling speed of samples from normal fluid state to superfluid A-phase. We have observed that the satellite peak height of NMR spectrum increases continuously as the cooling speed increases. The number of possible texture types is restricted for our cylindrical cell, since the radius of the cell is about ten times larger than the dipole coherence length ξd ∼ 10 μm. Therefore, it is unlikely that the continuous change of NMR spectrum is attributed to the different kinds of textures. We discuss that these results are due to textural domain structure along cylindrical axis. |
| doi_str_mv | 10.1088/1742-6596/150/3/032034 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_O3W</sourceid><recordid>TN_cdi_proquest_journals_2580233891</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2580233891</sourcerecordid><originalsourceid>FETCH-LOGICAL-i1081-58014e0113fb19f7b7dc7127eff99c1d8adffe41023914f6f615094f3909b0363</originalsourceid><addsrcrecordid>eNptUEFOwzAQtBBIlMIXkCXOId5smsTHqioUqRKXIo5WmnhbV20c7ESC3-MQhDh0L971zozHw9g9iEcQRRFDniZRNpNZDDMRYywwEZhesMnf4vJff81uvD8IgaHyCXtfEumq45Z4t9e8svZomh33rdZ1uHG23-35puK2-dmTdaeyM2EaCPqz65323DTc9612dOxNzXGlo_ktu6Ly6PXd7zllb0_LzWIVrV-fXxbzdWSCd4hmhYBUCwCkLUjKt3ld5ZDkmkjKCuqirIO_FESCElLKKAt_lCmhFHIrMMMpexh1W2c_eu07dbC9a8KTKgniCWIhIaBgRBnbqtaZU-m-FAg15KeGaNQQjQraCtWYX-BEZzhnsaqtCb8BnkRu4Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2580233891</pqid></control><display><type>article</type><title>Effect of the cooling speed through Tc on the formation of textures in superfluid 3He-A</title><source>IOP Publishing Free Content</source><creator>Izumina, K ; Ishiguro, R ; Kubota, M ; Sasaki, Y ; Takagi, T ; Ishikawa, O</creator><creatorcontrib>Izumina, K ; Ishiguro, R ; Kubota, M ; Sasaki, Y ; Takagi, T ; Ishikawa, O</creatorcontrib><description>The cw-NMR measurements have been performed for superfluid 3He A-phase in a single cylinder with 115 μm inner radius. We observed two peaks in NMR spectra, the main peak and the satellite peak. The satellite peak is attributed to textures which are induced by the flow due to temperature gradient by controlling the cooling speed of samples from normal fluid state to superfluid A-phase. We have observed that the satellite peak height of NMR spectrum increases continuously as the cooling speed increases. The number of possible texture types is restricted for our cylindrical cell, since the radius of the cell is about ten times larger than the dipole coherence length ξd ∼ 10 μm. Therefore, it is unlikely that the continuous change of NMR spectrum is attributed to the different kinds of textures. We discuss that these results are due to textural domain structure along cylindrical axis.</description><identifier>ISSN: 1742-6596</identifier><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/150/3/032034</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Coherence length ; Cooling ; Cooling rate ; Dipoles ; Fluids ; NMR ; Nuclear magnetic resonance ; Physics ; Satellite observation ; Superfluidity</subject><ispartof>Journal of physics. Conference series, 2009-02, Vol.150 (3), p.032034</ispartof><rights>Copyright IOP Publishing Feb 2009</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1742-6596/150/3/032034/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,776,780,1547,27605,27901,27902,53879,53906</link.rule.ids><linktorsrc>$$Uhttp://iopscience.iop.org/1742-6596/150/3/032034$$EView_record_in_IOP_Publishing$$FView_record_in_$$GIOP_Publishing</linktorsrc></links><search><creatorcontrib>Izumina, K</creatorcontrib><creatorcontrib>Ishiguro, R</creatorcontrib><creatorcontrib>Kubota, M</creatorcontrib><creatorcontrib>Sasaki, Y</creatorcontrib><creatorcontrib>Takagi, T</creatorcontrib><creatorcontrib>Ishikawa, O</creatorcontrib><title>Effect of the cooling speed through Tc on the formation of textures in superfluid 3He-A</title><title>Journal of physics. Conference series</title><description>The cw-NMR measurements have been performed for superfluid 3He A-phase in a single cylinder with 115 μm inner radius. We observed two peaks in NMR spectra, the main peak and the satellite peak. The satellite peak is attributed to textures which are induced by the flow due to temperature gradient by controlling the cooling speed of samples from normal fluid state to superfluid A-phase. We have observed that the satellite peak height of NMR spectrum increases continuously as the cooling speed increases. The number of possible texture types is restricted for our cylindrical cell, since the radius of the cell is about ten times larger than the dipole coherence length ξd ∼ 10 μm. Therefore, it is unlikely that the continuous change of NMR spectrum is attributed to the different kinds of textures. We discuss that these results are due to textural domain structure along cylindrical axis.</description><subject>Coherence length</subject><subject>Cooling</subject><subject>Cooling rate</subject><subject>Dipoles</subject><subject>Fluids</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Physics</subject><subject>Satellite observation</subject><subject>Superfluidity</subject><issn>1742-6596</issn><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNptUEFOwzAQtBBIlMIXkCXOId5smsTHqioUqRKXIo5WmnhbV20c7ESC3-MQhDh0L971zozHw9g9iEcQRRFDniZRNpNZDDMRYywwEZhesMnf4vJff81uvD8IgaHyCXtfEumq45Z4t9e8svZomh33rdZ1uHG23-35puK2-dmTdaeyM2EaCPqz65323DTc9612dOxNzXGlo_ktu6Ly6PXd7zllb0_LzWIVrV-fXxbzdWSCd4hmhYBUCwCkLUjKt3ld5ZDkmkjKCuqirIO_FESCElLKKAt_lCmhFHIrMMMpexh1W2c_eu07dbC9a8KTKgniCWIhIaBgRBnbqtaZU-m-FAg15KeGaNQQjQraCtWYX-BEZzhnsaqtCb8BnkRu4Q</recordid><startdate>20090201</startdate><enddate>20090201</enddate><creator>Izumina, K</creator><creator>Ishiguro, R</creator><creator>Kubota, M</creator><creator>Sasaki, Y</creator><creator>Takagi, T</creator><creator>Ishikawa, O</creator><general>IOP Publishing</general><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20090201</creationdate><title>Effect of the cooling speed through Tc on the formation of textures in superfluid 3He-A</title><author>Izumina, K ; Ishiguro, R ; Kubota, M ; Sasaki, Y ; Takagi, T ; Ishikawa, O</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i1081-58014e0113fb19f7b7dc7127eff99c1d8adffe41023914f6f615094f3909b0363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Coherence length</topic><topic>Cooling</topic><topic>Cooling rate</topic><topic>Dipoles</topic><topic>Fluids</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Physics</topic><topic>Satellite observation</topic><topic>Superfluidity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Izumina, K</creatorcontrib><creatorcontrib>Ishiguro, R</creatorcontrib><creatorcontrib>Kubota, M</creatorcontrib><creatorcontrib>Sasaki, Y</creatorcontrib><creatorcontrib>Takagi, T</creatorcontrib><creatorcontrib>Ishikawa, O</creatorcontrib><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Izumina, K</au><au>Ishiguro, R</au><au>Kubota, M</au><au>Sasaki, Y</au><au>Takagi, T</au><au>Ishikawa, O</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of the cooling speed through Tc on the formation of textures in superfluid 3He-A</atitle><jtitle>Journal of physics. Conference series</jtitle><date>2009-02-01</date><risdate>2009</risdate><volume>150</volume><issue>3</issue><spage>032034</spage><pages>032034-</pages><issn>1742-6596</issn><issn>1742-6588</issn><eissn>1742-6596</eissn><abstract>The cw-NMR measurements have been performed for superfluid 3He A-phase in a single cylinder with 115 μm inner radius. We observed two peaks in NMR spectra, the main peak and the satellite peak. The satellite peak is attributed to textures which are induced by the flow due to temperature gradient by controlling the cooling speed of samples from normal fluid state to superfluid A-phase. We have observed that the satellite peak height of NMR spectrum increases continuously as the cooling speed increases. The number of possible texture types is restricted for our cylindrical cell, since the radius of the cell is about ten times larger than the dipole coherence length ξd ∼ 10 μm. Therefore, it is unlikely that the continuous change of NMR spectrum is attributed to the different kinds of textures. We discuss that these results are due to textural domain structure along cylindrical axis.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/150/3/032034</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1742-6596 |
| ispartof | Journal of physics. Conference series, 2009-02, Vol.150 (3), p.032034 |
| issn | 1742-6596 1742-6588 1742-6596 |
| language | eng |
| recordid | cdi_proquest_journals_2580233891 |
| source | IOP Publishing Free Content |
| subjects | Coherence length Cooling Cooling rate Dipoles Fluids NMR Nuclear magnetic resonance Physics Satellite observation Superfluidity |
| title | Effect of the cooling speed through Tc on the formation of textures in superfluid 3He-A |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T07%3A44%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_O3W&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20the%20cooling%20speed%20through%20Tc%20on%20the%20formation%20of%20textures%20in%20superfluid%203He-A&rft.jtitle=Journal%20of%20physics.%20Conference%20series&rft.au=Izumina,%20K&rft.date=2009-02-01&rft.volume=150&rft.issue=3&rft.spage=032034&rft.pages=032034-&rft.issn=1742-6596&rft.eissn=1742-6596&rft_id=info:doi/10.1088/1742-6596/150/3/032034&rft_dat=%3Cproquest_O3W%3E2580233891%3C/proquest_O3W%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2580233891&rft_id=info:pmid/&rfr_iscdi=true |