Experimental indication of a buffer zone between the plasma armature of an EML and the projectile (EM launchers)
The time-resolved light emission observed at 4000 AA with a phototube at a fixed location along the bore indicates that a warm, weakly ionized region may exist between the rear of the projectile and the armature. This observation supports the fact that the rear of the projectile shows very little ab...
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Veröffentlicht in: | IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) 1991-01, Vol.27 (1), p.294-298 |
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container_title | IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) |
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creator | Clothiaux, E.J. Villecco, R.A. Cobb, K.K. |
description | The time-resolved light emission observed at 4000 AA with a phototube at a fixed location along the bore indicates that a warm, weakly ionized region may exist between the rear of the projectile and the armature. This observation supports the fact that the rear of the projectile shows very little ablation. An attempt is made to observe this buffer region using a combined fiber-optic probe and a conductivity probe located at the same bore position. The speed of the armature is obtained from interconnected B-probes and the theory and use of this diagnostic is discussed.< > |
doi_str_mv | 10.1109/20.101043 |
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This observation supports the fact that the rear of the projectile shows very little ablation. An attempt is made to observe this buffer region using a combined fiber-optic probe and a conductivity probe located at the same bore position. The speed of the armature is obtained from interconnected B-probes and the theory and use of this diagnostic is discussed.< ></description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/20.101043</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>United States: IEEE</publisher><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; Boring ; Conductivity ; EMISSION SPECTRA ; Face detection ; FIBER OPTICS ; IMPURITIES ; Optical buffering ; PHOTOTUBES ; Plasma accelerators ; PLASMA DIAGNOSTICS ; PLASMA GUNS ; PLASMA IMPURITIES ; Plasma measurements ; Plasma temperature ; PROBES ; PROJECTILES ; SPECTRA 700320 -- Plasma Diagnostic Techniques & Instrumentation-- (1992-)</subject><ispartof>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), 1991-01, Vol.27 (1), p.294-298</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c304t-2751bbc7557f3e9adf19f331b52a6f41d0aabdf07bfce00eb8e7e012d74367713</citedby><cites>FETCH-LOGICAL-c304t-2751bbc7557f3e9adf19f331b52a6f41d0aabdf07bfce00eb8e7e012d74367713</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/101043$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,309,310,314,776,780,785,786,792,881,23909,23910,25118,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/101043$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://www.osti.gov/biblio/5730315$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Clothiaux, E.J.</creatorcontrib><creatorcontrib>Villecco, R.A.</creatorcontrib><creatorcontrib>Cobb, K.K.</creatorcontrib><title>Experimental indication of a buffer zone between the plasma armature of an EML and the projectile (EM launchers)</title><title>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)</title><addtitle>TMAG</addtitle><description>The time-resolved light emission observed at 4000 AA with a phototube at a fixed location along the bore indicates that a warm, weakly ionized region may exist between the rear of the projectile and the armature. This observation supports the fact that the rear of the projectile shows very little ablation. An attempt is made to observe this buffer region using a combined fiber-optic probe and a conductivity probe located at the same bore position. The speed of the armature is obtained from interconnected B-probes and the theory and use of this diagnostic is discussed.< ></description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>Boring</subject><subject>Conductivity</subject><subject>EMISSION SPECTRA</subject><subject>Face detection</subject><subject>FIBER OPTICS</subject><subject>IMPURITIES</subject><subject>Optical buffering</subject><subject>PHOTOTUBES</subject><subject>Plasma accelerators</subject><subject>PLASMA DIAGNOSTICS</subject><subject>PLASMA GUNS</subject><subject>PLASMA IMPURITIES</subject><subject>Plasma measurements</subject><subject>Plasma temperature</subject><subject>PROBES</subject><subject>PROJECTILES</subject><subject>SPECTRA 700320 -- Plasma Diagnostic Techniques & Instrumentation-- (1992-)</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNpN0E1LxDAQBuAgCq6rB6-eggfRQ3XSNM32KFI_YMWLnkuaTthIN12TFD9-vdmtB08vwzwMw0vIKYNrxqC6yVMCg4LvkRmrCpYBlNU-mQGwRVYVZXFIjkJ4T2MhGMzIpv7aoLdrdFH11LrOahXt4OhgqKLtaAx6-jM4pC3GT0RH4wrppldhrajyaxVHjzvsaP28TNFNwg_vqKPtkV7Wz7RXo9Mr9OHqmBwY1Qc8-cs5ebuvX-8es-XLw9Pd7TLTHIqY5VKwttVSCGk4VqozrDKcs1bkqjQF60CptjMgW6MRANsFSgSWd7LgpZSMz8n5dHcI0TZB24h6pQfn0leNkBw4EwldTCi9-zFiiM3aBo19rxwOY2hyIXiZl1t4NUHthxA8mmaTSlP-u2HQbItv8pS74pM9m6xFxH9ut_wFkU19Qg</recordid><startdate>199101</startdate><enddate>199101</enddate><creator>Clothiaux, E.J.</creator><creator>Villecco, R.A.</creator><creator>Cobb, K.K.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>199101</creationdate><title>Experimental indication of a buffer zone between the plasma armature of an EML and the projectile (EM launchers)</title><author>Clothiaux, E.J. ; Villecco, R.A. ; Cobb, K.K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c304t-2751bbc7557f3e9adf19f331b52a6f41d0aabdf07bfce00eb8e7e012d74367713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>Boring</topic><topic>Conductivity</topic><topic>EMISSION SPECTRA</topic><topic>Face detection</topic><topic>FIBER OPTICS</topic><topic>IMPURITIES</topic><topic>Optical buffering</topic><topic>PHOTOTUBES</topic><topic>Plasma accelerators</topic><topic>PLASMA DIAGNOSTICS</topic><topic>PLASMA GUNS</topic><topic>PLASMA IMPURITIES</topic><topic>Plasma measurements</topic><topic>Plasma temperature</topic><topic>PROBES</topic><topic>PROJECTILES</topic><topic>SPECTRA 700320 -- Plasma Diagnostic Techniques & Instrumentation-- (1992-)</topic><toplevel>online_resources</toplevel><creatorcontrib>Clothiaux, E.J.</creatorcontrib><creatorcontrib>Villecco, R.A.</creatorcontrib><creatorcontrib>Cobb, K.K.</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Clothiaux, E.J.</au><au>Villecco, R.A.</au><au>Cobb, K.K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental indication of a buffer zone between the plasma armature of an EML and the projectile (EM launchers)</atitle><jtitle>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)</jtitle><stitle>TMAG</stitle><date>1991-01</date><risdate>1991</risdate><volume>27</volume><issue>1</issue><spage>294</spage><epage>298</epage><pages>294-298</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>The time-resolved light emission observed at 4000 AA with a phototube at a fixed location along the bore indicates that a warm, weakly ionized region may exist between the rear of the projectile and the armature. This observation supports the fact that the rear of the projectile shows very little ablation. An attempt is made to observe this buffer region using a combined fiber-optic probe and a conductivity probe located at the same bore position. The speed of the armature is obtained from interconnected B-probes and the theory and use of this diagnostic is discussed.< ></abstract><cop>United States</cop><pub>IEEE</pub><doi>10.1109/20.101043</doi><tpages>5</tpages></addata></record> |
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identifier | ISSN: 0018-9464 |
ispartof | IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), 1991-01, Vol.27 (1), p.294-298 |
issn | 0018-9464 1941-0069 |
language | eng |
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source | IEEE Xplore |
subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY Boring Conductivity EMISSION SPECTRA Face detection FIBER OPTICS IMPURITIES Optical buffering PHOTOTUBES Plasma accelerators PLASMA DIAGNOSTICS PLASMA GUNS PLASMA IMPURITIES Plasma measurements Plasma temperature PROBES PROJECTILES SPECTRA 700320 -- Plasma Diagnostic Techniques & Instrumentation-- (1992-) |
title | Experimental indication of a buffer zone between the plasma armature of an EML and the projectile (EM launchers) |
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