Conceptual design of new polychromator on Thomson scattering system to measure Zeff
To measure the Z(eff) with electron temperature (T(e)) and electron density (n(e)) profiles at the same time and the same position in the KSTAR tokamak, we design a new polychromator for Thomson scattering system that has additional function. The additional function is measuring bremsstrahlung inten...
Gespeichert in:
| Veröffentlicht in: | Review of scientific instruments 2012-10, Vol.83 (10), p.10E334-10E334 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 10E334 |
|---|---|
| container_issue | 10 |
| container_start_page | 10E334 |
| container_title | Review of scientific instruments |
| container_volume | 83 |
| creator | Lee, Jongha Oh, Seungtae Wi, Hanmin Oh, Youngkook Yamada, I Narihara, K Kawahata, K Jeon, Jongsu |
| description | To measure the Z(eff) with electron temperature (T(e)) and electron density (n(e)) profiles at the same time and the same position in the KSTAR tokamak, we design a new polychromator for Thomson scattering system that has additional function. The additional function is measuring bremsstrahlung intensity to calculate Z(eff) independent of Thomson signals. For this new polychromator, we design and fabricate a collimation lens set, and interference filter that has center wavelength of 523 nm and 2 nm FWHM. Finally, we change the lenses, detector diodes, and add the bremsstrahlung filter on the KSTAR edge Thomson scattering polychromator. Then this new polychromator was tested by Tungsten light and monochromator. |
| doi_str_mv | 10.1063/1.4733737 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1429859710</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1429859710</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1632-8314200d3599d290d515152ae033c482746696e7d373783d6c7b933662607a7e3</originalsourceid><addsrcrecordid>eNqFkD1PwzAURS0EoqUw8AeQRxgCtp9jxyOq-JIqMVAWlsh1XtqgJA52ItR_T6oWVt4d7nJ0pHcJueTsljMFd_xWagAN-ohMOctMopWAYzJlDGSitMwm5CzGTzZeyvkpmQjgQhkjpuRt7luHXT_YmhYYq3VLfUlb_Kadr7duE3xjex-ob-ly45s4dnS27zFU7ZrGbeyxob2nDdo4BKQfWJbn5KS0dcSLQ8_I--PDcv6cLF6fXub3i8RxBSLJgEvBWAGpMYUwrEj5GGGRATiZCS2VMgp1sfssg0I5vTIASgnFtNUIM3K993bBfw0Y-7yposO6ti36Ieaj3mSp0Zz9j3LJU8lEtkNv9qgLPsaAZd6FqrFhm3OW7-bOeX6Ye2SvDtph1WDxR_7uCz_oH3c9</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1141540280</pqid></control><display><type>article</type><title>Conceptual design of new polychromator on Thomson scattering system to measure Zeff</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><source>Alma/SFX Local Collection</source><creator>Lee, Jongha ; Oh, Seungtae ; Wi, Hanmin ; Oh, Youngkook ; Yamada, I ; Narihara, K ; Kawahata, K ; Jeon, Jongsu</creator><creatorcontrib>Lee, Jongha ; Oh, Seungtae ; Wi, Hanmin ; Oh, Youngkook ; Yamada, I ; Narihara, K ; Kawahata, K ; Jeon, Jongsu</creatorcontrib><description>To measure the Z(eff) with electron temperature (T(e)) and electron density (n(e)) profiles at the same time and the same position in the KSTAR tokamak, we design a new polychromator for Thomson scattering system that has additional function. The additional function is measuring bremsstrahlung intensity to calculate Z(eff) independent of Thomson signals. For this new polychromator, we design and fabricate a collimation lens set, and interference filter that has center wavelength of 523 nm and 2 nm FWHM. Finally, we change the lenses, detector diodes, and add the bremsstrahlung filter on the KSTAR edge Thomson scattering polychromator. Then this new polychromator was tested by Tungsten light and monochromator.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.4733737</identifier><identifier>PMID: 23126992</identifier><language>eng</language><publisher>United States</publisher><subject>Bremsstrahlung ; Design engineering ; Diodes ; Electron density ; Lenses ; Measuring instruments ; Thomson scattering ; Tokamak devices</subject><ispartof>Review of scientific instruments, 2012-10, Vol.83 (10), p.10E334-10E334</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1632-8314200d3599d290d515152ae033c482746696e7d373783d6c7b933662607a7e3</citedby><cites>FETCH-LOGICAL-c1632-8314200d3599d290d515152ae033c482746696e7d373783d6c7b933662607a7e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23126992$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Jongha</creatorcontrib><creatorcontrib>Oh, Seungtae</creatorcontrib><creatorcontrib>Wi, Hanmin</creatorcontrib><creatorcontrib>Oh, Youngkook</creatorcontrib><creatorcontrib>Yamada, I</creatorcontrib><creatorcontrib>Narihara, K</creatorcontrib><creatorcontrib>Kawahata, K</creatorcontrib><creatorcontrib>Jeon, Jongsu</creatorcontrib><title>Conceptual design of new polychromator on Thomson scattering system to measure Zeff</title><title>Review of scientific instruments</title><addtitle>Rev Sci Instrum</addtitle><description>To measure the Z(eff) with electron temperature (T(e)) and electron density (n(e)) profiles at the same time and the same position in the KSTAR tokamak, we design a new polychromator for Thomson scattering system that has additional function. The additional function is measuring bremsstrahlung intensity to calculate Z(eff) independent of Thomson signals. For this new polychromator, we design and fabricate a collimation lens set, and interference filter that has center wavelength of 523 nm and 2 nm FWHM. Finally, we change the lenses, detector diodes, and add the bremsstrahlung filter on the KSTAR edge Thomson scattering polychromator. Then this new polychromator was tested by Tungsten light and monochromator.</description><subject>Bremsstrahlung</subject><subject>Design engineering</subject><subject>Diodes</subject><subject>Electron density</subject><subject>Lenses</subject><subject>Measuring instruments</subject><subject>Thomson scattering</subject><subject>Tokamak devices</subject><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkD1PwzAURS0EoqUw8AeQRxgCtp9jxyOq-JIqMVAWlsh1XtqgJA52ItR_T6oWVt4d7nJ0pHcJueTsljMFd_xWagAN-ohMOctMopWAYzJlDGSitMwm5CzGTzZeyvkpmQjgQhkjpuRt7luHXT_YmhYYq3VLfUlb_Kadr7duE3xjex-ob-ly45s4dnS27zFU7ZrGbeyxob2nDdo4BKQfWJbn5KS0dcSLQ8_I--PDcv6cLF6fXub3i8RxBSLJgEvBWAGpMYUwrEj5GGGRATiZCS2VMgp1sfssg0I5vTIASgnFtNUIM3K993bBfw0Y-7yposO6ti36Ieaj3mSp0Zz9j3LJU8lEtkNv9qgLPsaAZd6FqrFhm3OW7-bOeX6Ye2SvDtph1WDxR_7uCz_oH3c9</recordid><startdate>201210</startdate><enddate>201210</enddate><creator>Lee, Jongha</creator><creator>Oh, Seungtae</creator><creator>Wi, Hanmin</creator><creator>Oh, Youngkook</creator><creator>Yamada, I</creator><creator>Narihara, K</creator><creator>Kawahata, K</creator><creator>Jeon, Jongsu</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>201210</creationdate><title>Conceptual design of new polychromator on Thomson scattering system to measure Zeff</title><author>Lee, Jongha ; Oh, Seungtae ; Wi, Hanmin ; Oh, Youngkook ; Yamada, I ; Narihara, K ; Kawahata, K ; Jeon, Jongsu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1632-8314200d3599d290d515152ae033c482746696e7d373783d6c7b933662607a7e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Bremsstrahlung</topic><topic>Design engineering</topic><topic>Diodes</topic><topic>Electron density</topic><topic>Lenses</topic><topic>Measuring instruments</topic><topic>Thomson scattering</topic><topic>Tokamak devices</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Jongha</creatorcontrib><creatorcontrib>Oh, Seungtae</creatorcontrib><creatorcontrib>Wi, Hanmin</creatorcontrib><creatorcontrib>Oh, Youngkook</creatorcontrib><creatorcontrib>Yamada, I</creatorcontrib><creatorcontrib>Narihara, K</creatorcontrib><creatorcontrib>Kawahata, K</creatorcontrib><creatorcontrib>Jeon, Jongsu</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Review of scientific instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Jongha</au><au>Oh, Seungtae</au><au>Wi, Hanmin</au><au>Oh, Youngkook</au><au>Yamada, I</au><au>Narihara, K</au><au>Kawahata, K</au><au>Jeon, Jongsu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Conceptual design of new polychromator on Thomson scattering system to measure Zeff</atitle><jtitle>Review of scientific instruments</jtitle><addtitle>Rev Sci Instrum</addtitle><date>2012-10</date><risdate>2012</risdate><volume>83</volume><issue>10</issue><spage>10E334</spage><epage>10E334</epage><pages>10E334-10E334</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><abstract>To measure the Z(eff) with electron temperature (T(e)) and electron density (n(e)) profiles at the same time and the same position in the KSTAR tokamak, we design a new polychromator for Thomson scattering system that has additional function. The additional function is measuring bremsstrahlung intensity to calculate Z(eff) independent of Thomson signals. For this new polychromator, we design and fabricate a collimation lens set, and interference filter that has center wavelength of 523 nm and 2 nm FWHM. Finally, we change the lenses, detector diodes, and add the bremsstrahlung filter on the KSTAR edge Thomson scattering polychromator. Then this new polychromator was tested by Tungsten light and monochromator.</abstract><cop>United States</cop><pmid>23126992</pmid><doi>10.1063/1.4733737</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0034-6748 |
| ispartof | Review of scientific instruments, 2012-10, Vol.83 (10), p.10E334-10E334 |
| issn | 0034-6748 1089-7623 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1429859710 |
| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| subjects | Bremsstrahlung Design engineering Diodes Electron density Lenses Measuring instruments Thomson scattering Tokamak devices |
| title | Conceptual design of new polychromator on Thomson scattering system to measure Zeff |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T08%3A07%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Conceptual%20design%20of%20new%20polychromator%20on%20Thomson%20scattering%20system%20to%20measure%20Zeff&rft.jtitle=Review%20of%20scientific%20instruments&rft.au=Lee,%20Jongha&rft.date=2012-10&rft.volume=83&rft.issue=10&rft.spage=10E334&rft.epage=10E334&rft.pages=10E334-10E334&rft.issn=0034-6748&rft.eissn=1089-7623&rft_id=info:doi/10.1063/1.4733737&rft_dat=%3Cproquest_cross%3E1429859710%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1141540280&rft_id=info:pmid/23126992&rfr_iscdi=true |