Effect of DC magnetic field on atmospheric pressure argon plasma jet
In this work, external DC magnetic field effect on the atmospheric pressure plasma jet has been investigated, experimentally. The magnetic field has been produced using a Helmholtz coil configuration. It has been applied parallel and transverse to the jet flow. The strength of the DC magnetic field...
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Veröffentlicht in: | Indian journal of physics 2015-05, Vol.89 (5), p.495-502 |
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description | In this work, external DC magnetic field effect on the atmospheric pressure plasma jet has been investigated, experimentally. The magnetic field has been produced using a Helmholtz coil configuration. It has been applied parallel and transverse to the jet flow. The strength of the DC magnetic field is 0–0.28 and 0–0.57 Tesla between the two coils in parallel and transverse applications, respectively. It has been shown that the plasma gas flow plays the main role in magneto-active collision-dominated plasma. The effect of plasma fluid velocity on the jet emission has been discussed, qualitatively. It has been observed that the external DC magnetic field has different trends in parallel and transverse applications. The measurements reveal that the plasma jet irradiance increases in parallel field, while it decreases in transverse field. The former has been attributed to increasing plasma number density and the latter to loss of plasma species that reduces the magneto-plasma jet irradiance and in turn shrinks plasma jet number density. As a result, the plasma fluid velocity is responsible for such trends though the magneto-active plasma remains isotropic. |
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The magnetic field has been produced using a Helmholtz coil configuration. It has been applied parallel and transverse to the jet flow. The strength of the DC magnetic field is 0–0.28 and 0–0.57 Tesla between the two coils in parallel and transverse applications, respectively. It has been shown that the plasma gas flow plays the main role in magneto-active collision-dominated plasma. The effect of plasma fluid velocity on the jet emission has been discussed, qualitatively. It has been observed that the external DC magnetic field has different trends in parallel and transverse applications. The measurements reveal that the plasma jet irradiance increases in parallel field, while it decreases in transverse field. The former has been attributed to increasing plasma number density and the latter to loss of plasma species that reduces the magneto-plasma jet irradiance and in turn shrinks plasma jet number density. As a result, the plasma fluid velocity is responsible for such trends though the magneto-active plasma remains isotropic.</description><identifier>ISSN: 0973-1458</identifier><identifier>EISSN: 0974-9845</identifier><identifier>DOI: 10.1007/s12648-014-0609-0</identifier><language>eng</language><publisher>India: Springer India</publisher><subject>Astrophysics and Astroparticles ; Atmospheric pressure ; Barometric pressure ; Coiling ; Density ; Fluid dynamics ; Fluid flow ; Fluids ; Magnetic fields ; Original Paper ; Physics ; Physics and Astronomy ; Plasma physics</subject><ispartof>Indian journal of physics, 2015-05, Vol.89 (5), p.495-502</ispartof><rights>Indian Association for the Cultivation of Science 2014</rights><rights>Indian Association for the Cultivation of Science 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-8fafad029ae94d391f0de41da55fc04f2f31510dd77814517ba14decfb95047b3</citedby><cites>FETCH-LOGICAL-c415t-8fafad029ae94d391f0de41da55fc04f2f31510dd77814517ba14decfb95047b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12648-014-0609-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12648-014-0609-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Safari, R.</creatorcontrib><creatorcontrib>Sohbatzadeh, F.</creatorcontrib><title>Effect of DC magnetic field on atmospheric pressure argon plasma jet</title><title>Indian journal of physics</title><addtitle>Indian J Phys</addtitle><description>In this work, external DC magnetic field effect on the atmospheric pressure plasma jet has been investigated, experimentally. The magnetic field has been produced using a Helmholtz coil configuration. It has been applied parallel and transverse to the jet flow. The strength of the DC magnetic field is 0–0.28 and 0–0.57 Tesla between the two coils in parallel and transverse applications, respectively. It has been shown that the plasma gas flow plays the main role in magneto-active collision-dominated plasma. The effect of plasma fluid velocity on the jet emission has been discussed, qualitatively. It has been observed that the external DC magnetic field has different trends in parallel and transverse applications. The measurements reveal that the plasma jet irradiance increases in parallel field, while it decreases in transverse field. The former has been attributed to increasing plasma number density and the latter to loss of plasma species that reduces the magneto-plasma jet irradiance and in turn shrinks plasma jet number density. As a result, the plasma fluid velocity is responsible for such trends though the magneto-active plasma remains isotropic.</description><subject>Astrophysics and Astroparticles</subject><subject>Atmospheric pressure</subject><subject>Barometric pressure</subject><subject>Coiling</subject><subject>Density</subject><subject>Fluid dynamics</subject><subject>Fluid flow</subject><subject>Fluids</subject><subject>Magnetic fields</subject><subject>Original Paper</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Plasma physics</subject><issn>0973-1458</issn><issn>0974-9845</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp1kDtPxDAQhC0EEsfjB9BZoqEx7CZ2HJfo7nhIJ9FAbfli-8gpL-yk4N_jIxQIiWpXu9-MRkPIFcItAsi7iFnBSwbIGRSgGByRBSjJmSq5OP7ec4ZclKfkLMY9QKFQigVZrb131Uh7T1dL2ppd58a6or52jaV9R83Y9nF4dyEdh-BinIKjJuzSa2hMbA3du_GCnHjTRHf5M8_J28P6dfnENi-Pz8v7Das4ipGV3nhjIVPGKW5zhR6s42iNEL4C7jOfo0CwVsoyRUW5Ncitq_xWCeBym5-Tm9l3CP3H5OKo2zpWrmlM5_opapQScimkFAm9_oPu-yl0KZ3GoigznmPJE4UzVYU-xuC8HkLdmvCpEfShVz33qlOv-tCrhqTJZk1MbLdz4Zfzv6IvZhR5pw</recordid><startdate>20150501</startdate><enddate>20150501</enddate><creator>Safari, R.</creator><creator>Sohbatzadeh, F.</creator><general>Springer India</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>04Q</scope><scope>04W</scope><scope>3V.</scope><scope>7U5</scope><scope>7XB</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</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>GNUQQ</scope><scope>GUQSH</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>M2O</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope></search><sort><creationdate>20150501</creationdate><title>Effect of DC magnetic field on atmospheric pressure argon plasma jet</title><author>Safari, R. ; Sohbatzadeh, F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-8fafad029ae94d391f0de41da55fc04f2f31510dd77814517ba14decfb95047b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Astrophysics and Astroparticles</topic><topic>Atmospheric pressure</topic><topic>Barometric pressure</topic><topic>Coiling</topic><topic>Density</topic><topic>Fluid dynamics</topic><topic>Fluid flow</topic><topic>Fluids</topic><topic>Magnetic fields</topic><topic>Original Paper</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Plasma physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Safari, R.</creatorcontrib><creatorcontrib>Sohbatzadeh, F.</creatorcontrib><collection>CrossRef</collection><collection>India Database</collection><collection>India Database: Science & Technology</collection><collection>ProQuest Central (Corporate)</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</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>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</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><collection>ProQuest Central Basic</collection><jtitle>Indian journal of physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Safari, R.</au><au>Sohbatzadeh, F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of DC magnetic field on atmospheric pressure argon plasma jet</atitle><jtitle>Indian journal of physics</jtitle><stitle>Indian J Phys</stitle><date>2015-05-01</date><risdate>2015</risdate><volume>89</volume><issue>5</issue><spage>495</spage><epage>502</epage><pages>495-502</pages><issn>0973-1458</issn><eissn>0974-9845</eissn><abstract>In this work, external DC magnetic field effect on the atmospheric pressure plasma jet has been investigated, experimentally. The magnetic field has been produced using a Helmholtz coil configuration. It has been applied parallel and transverse to the jet flow. The strength of the DC magnetic field is 0–0.28 and 0–0.57 Tesla between the two coils in parallel and transverse applications, respectively. It has been shown that the plasma gas flow plays the main role in magneto-active collision-dominated plasma. The effect of plasma fluid velocity on the jet emission has been discussed, qualitatively. It has been observed that the external DC magnetic field has different trends in parallel and transverse applications. The measurements reveal that the plasma jet irradiance increases in parallel field, while it decreases in transverse field. The former has been attributed to increasing plasma number density and the latter to loss of plasma species that reduces the magneto-plasma jet irradiance and in turn shrinks plasma jet number density. As a result, the plasma fluid velocity is responsible for such trends though the magneto-active plasma remains isotropic.</abstract><cop>India</cop><pub>Springer India</pub><doi>10.1007/s12648-014-0609-0</doi><tpages>8</tpages></addata></record> |
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subjects | Astrophysics and Astroparticles Atmospheric pressure Barometric pressure Coiling Density Fluid dynamics Fluid flow Fluids Magnetic fields Original Paper Physics Physics and Astronomy Plasma physics |
title | Effect of DC magnetic field on atmospheric pressure argon plasma jet |
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