Interferometer density measurements of a high-velocity plasmoid
The plasmoid produced by a half-scale contoured gap coaxial plasma accelerator using ablative polyethylene capillary plasma injectors is measured using a quadrature heterodyne HeNe interferometer. The plasmoid is found to have a sharp rise in density at the leading edge, with a gradual falloff after...
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| Veröffentlicht in: | Physics of plasmas 2010-05, Vol.17 (5), p.053503-053503-5 |
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| container_end_page | 053503-5 |
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| container_issue | 5 |
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| container_title | Physics of plasmas |
| container_volume | 17 |
| creator | Case, A. Messer, S. Bomgardner, R. Witherspoon, F. D. |
| description | The plasmoid produced by a half-scale contoured gap coaxial plasma accelerator using ablative polyethylene capillary plasma injectors is measured using a quadrature heterodyne HeNe interferometer. The plasmoid is found to have a sharp rise in density at the leading edge, with a gradual falloff after the peak density. For this early test series, an average bulk density of
5
×
10
14
cm
−
3
is observed, with densities up to
8
×
10
14
cm
−
3
seen on some shots. Although plasmoid mass is only about
58
μ
g
due to the low current and injected mass used in these tests, good shot-to-shot repeatability is attained making analysis relatively straightforward, thus providing a solid foundation for interpreting future experimental results. |
| doi_str_mv | 10.1063/1.3420207 |
| format | Article |
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5
×
10
14
cm
−
3
is observed, with densities up to
8
×
10
14
cm
−
3
seen on some shots. Although plasmoid mass is only about
58
μ
g
due to the low current and injected mass used in these tests, good shot-to-shot repeatability is attained making analysis relatively straightforward, thus providing a solid foundation for interpreting future experimental results.</description><identifier>ISSN: 1070-664X</identifier><identifier>EISSN: 1089-7674</identifier><identifier>DOI: 10.1063/1.3420207</identifier><identifier>CODEN: PHPAEN</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; BLOOD VESSELS ; BODY ; BULK DENSITY ; CAPILLARIES ; CARDIOVASCULAR SYSTEM ; DENSITY ; INTERFEROMETERS ; MEASURING INSTRUMENTS ; ORGANIC COMPOUNDS ; ORGANIC POLYMERS ; ORGANS ; PHYSICAL PROPERTIES ; PLASMA DENSITY ; PLASMA DIAGNOSTICS ; PLASMA GUNS ; POLYETHYLENES ; POLYMERS ; POLYOLEFINS</subject><ispartof>Physics of plasmas, 2010-05, Vol.17 (5), p.053503-053503-5</ispartof><rights>2010 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-6c78fa2bdc69f960e10a446cf15d00fcc4f00926642a0c1fe55026850c0ce6d23</citedby><cites>FETCH-LOGICAL-c378t-6c78fa2bdc69f960e10a446cf15d00fcc4f00926642a0c1fe55026850c0ce6d23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/pop/article-lookup/doi/10.1063/1.3420207$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>230,314,776,780,790,881,1553,4498,27901,27902,76127,76133</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/21371149$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Case, A.</creatorcontrib><creatorcontrib>Messer, S.</creatorcontrib><creatorcontrib>Bomgardner, R.</creatorcontrib><creatorcontrib>Witherspoon, F. D.</creatorcontrib><title>Interferometer density measurements of a high-velocity plasmoid</title><title>Physics of plasmas</title><description>The plasmoid produced by a half-scale contoured gap coaxial plasma accelerator using ablative polyethylene capillary plasma injectors is measured using a quadrature heterodyne HeNe interferometer. The plasmoid is found to have a sharp rise in density at the leading edge, with a gradual falloff after the peak density. For this early test series, an average bulk density of
5
×
10
14
cm
−
3
is observed, with densities up to
8
×
10
14
cm
−
3
seen on some shots. Although plasmoid mass is only about
58
μ
g
due to the low current and injected mass used in these tests, good shot-to-shot repeatability is attained making analysis relatively straightforward, thus providing a solid foundation for interpreting future experimental results.</description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>BLOOD VESSELS</subject><subject>BODY</subject><subject>BULK DENSITY</subject><subject>CAPILLARIES</subject><subject>CARDIOVASCULAR SYSTEM</subject><subject>DENSITY</subject><subject>INTERFEROMETERS</subject><subject>MEASURING INSTRUMENTS</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANIC POLYMERS</subject><subject>ORGANS</subject><subject>PHYSICAL PROPERTIES</subject><subject>PLASMA DENSITY</subject><subject>PLASMA DIAGNOSTICS</subject><subject>PLASMA GUNS</subject><subject>POLYETHYLENES</subject><subject>POLYMERS</subject><subject>POLYOLEFINS</subject><issn>1070-664X</issn><issn>1089-7674</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLAzEQhYMoWKsH_8GCJw9bJ9lssntRpFQtFLwoeAtxdmJXupuSRKH_3l3biwdP82A-Ho-PsUsOMw6quOGzQgoQoI_YhENV51ppeTxmDblS8u2UncX4CQBSldWE3S37RMFR8B0NIWuoj23aZR3Z-BWooz7FzLvMZuv2Y51_08bj-N9ubOx825yzE2c3kS4Od8peHxYv86d89fy4nN-vcix0lXKFunJWvDeoalcrIA5WSoWOlw2AQ5QOoBbDQGEBuaOyBKGqEhCQVCOKKbva9_qYWhOHDYRr9H1PmIzgheZc1gN1vacw-BgDObMNbWfDznAwox_DzcHPwN7u2bHMptb3_8N_JZlfScUPZcxs8g</recordid><startdate>20100501</startdate><enddate>20100501</enddate><creator>Case, A.</creator><creator>Messer, S.</creator><creator>Bomgardner, R.</creator><creator>Witherspoon, F. D.</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20100501</creationdate><title>Interferometer density measurements of a high-velocity plasmoid</title><author>Case, A. ; Messer, S. ; Bomgardner, R. ; Witherspoon, F. D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-6c78fa2bdc69f960e10a446cf15d00fcc4f00926642a0c1fe55026850c0ce6d23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>BLOOD VESSELS</topic><topic>BODY</topic><topic>BULK DENSITY</topic><topic>CAPILLARIES</topic><topic>CARDIOVASCULAR SYSTEM</topic><topic>DENSITY</topic><topic>INTERFEROMETERS</topic><topic>MEASURING INSTRUMENTS</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANIC POLYMERS</topic><topic>ORGANS</topic><topic>PHYSICAL PROPERTIES</topic><topic>PLASMA DENSITY</topic><topic>PLASMA DIAGNOSTICS</topic><topic>PLASMA GUNS</topic><topic>POLYETHYLENES</topic><topic>POLYMERS</topic><topic>POLYOLEFINS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Case, A.</creatorcontrib><creatorcontrib>Messer, S.</creatorcontrib><creatorcontrib>Bomgardner, R.</creatorcontrib><creatorcontrib>Witherspoon, F. D.</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Physics of plasmas</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Case, A.</au><au>Messer, S.</au><au>Bomgardner, R.</au><au>Witherspoon, F. D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Interferometer density measurements of a high-velocity plasmoid</atitle><jtitle>Physics of plasmas</jtitle><date>2010-05-01</date><risdate>2010</risdate><volume>17</volume><issue>5</issue><spage>053503</spage><epage>053503-5</epage><pages>053503-053503-5</pages><issn>1070-664X</issn><eissn>1089-7674</eissn><coden>PHPAEN</coden><abstract>The plasmoid produced by a half-scale contoured gap coaxial plasma accelerator using ablative polyethylene capillary plasma injectors is measured using a quadrature heterodyne HeNe interferometer. The plasmoid is found to have a sharp rise in density at the leading edge, with a gradual falloff after the peak density. For this early test series, an average bulk density of
5
×
10
14
cm
−
3
is observed, with densities up to
8
×
10
14
cm
−
3
seen on some shots. Although plasmoid mass is only about
58
μ
g
due to the low current and injected mass used in these tests, good shot-to-shot repeatability is attained making analysis relatively straightforward, thus providing a solid foundation for interpreting future experimental results.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><doi>10.1063/1.3420207</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1070-664X |
| ispartof | Physics of plasmas, 2010-05, Vol.17 (5), p.053503-053503-5 |
| issn | 1070-664X 1089-7674 |
| language | eng |
| recordid | cdi_osti_scitechconnect_21371149 |
| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY BLOOD VESSELS BODY BULK DENSITY CAPILLARIES CARDIOVASCULAR SYSTEM DENSITY INTERFEROMETERS MEASURING INSTRUMENTS ORGANIC COMPOUNDS ORGANIC POLYMERS ORGANS PHYSICAL PROPERTIES PLASMA DENSITY PLASMA DIAGNOSTICS PLASMA GUNS POLYETHYLENES POLYMERS POLYOLEFINS |
| title | Interferometer density measurements of a high-velocity plasmoid |
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