Images of the AMPTE artificial comets
Groundbased low-light-level CCD image observations were conducted of both AMPTE “artificial comet” experiments. Preliminary image processing and gridding into absolute astronomical coordinates are presented to illustrate the dynamical features of the effects. In both cases, the neutral gas expanded...
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| Veröffentlicht in: | Advances in space research 1990, Vol.10 (7), p.99-104 |
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| container_title | Advances in space research |
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| creator | Mendillo, Michael Baumgardner, Jeffrey Chuang, Hann-Bin |
| description | Groundbased low-light-level CCD image observations were conducted of both AMPTE “artificial comet” experiments. Preliminary image processing and gridding into absolute astronomical coordinates are presented to illustrate the dynamical features of the effects. In both cases, the neutral gas expanded at ∼ 1.4 km/sec. The resultant plasma structures corresponding to the comet's head drifted perpendicularly to the direction of the solar wind at speeds of ∼ 3 km/sec and ∼ 1 km/sec, respectively. For comet #2,
B
+ ejection speeds of ∼ 10 km/sec preceeded the recoil effect, and downstream accelerations of ∼ 90 m/sec
2 were observed. |
| doi_str_mv | 10.1016/0273-1177(90)90281-4 |
| format | Article |
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B
+ ejection speeds of ∼ 10 km/sec preceeded the recoil effect, and downstream accelerations of ∼ 90 m/sec
2 were observed.</description><identifier>ISSN: 0273-1177</identifier><identifier>EISSN: 1879-1948</identifier><identifier>DOI: 10.1016/0273-1177(90)90281-4</identifier><identifier>CODEN: ASRSDW</identifier><language>eng</language><publisher>Legacy CDMS: Elsevier Ltd</publisher><subject>Astronomy ; Earth, ocean, space ; Exact sciences and technology ; Interplanetary space ; Solar Physics ; Solar system</subject><ispartof>Advances in space research, 1990, Vol.10 (7), p.99-104</ispartof><rights>1989</rights><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2954-dbc7c478f42a689628e5dae3c421e0882b5928e5aad4986e80141c08e1f6ef853</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0273-1177(90)90281-4$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,4024,4050,4051,23930,23931,25140,27923,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6788165$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Mendillo, Michael</creatorcontrib><creatorcontrib>Baumgardner, Jeffrey</creatorcontrib><creatorcontrib>Chuang, Hann-Bin</creatorcontrib><title>Images of the AMPTE artificial comets</title><title>Advances in space research</title><description>Groundbased low-light-level CCD image observations were conducted of both AMPTE “artificial comet” experiments. Preliminary image processing and gridding into absolute astronomical coordinates are presented to illustrate the dynamical features of the effects. In both cases, the neutral gas expanded at ∼ 1.4 km/sec. The resultant plasma structures corresponding to the comet's head drifted perpendicularly to the direction of the solar wind at speeds of ∼ 3 km/sec and ∼ 1 km/sec, respectively. For comet #2,
B
+ ejection speeds of ∼ 10 km/sec preceeded the recoil effect, and downstream accelerations of ∼ 90 m/sec
2 were observed.</description><subject>Astronomy</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Interplanetary space</subject><subject>Solar Physics</subject><subject>Solar system</subject><issn>0273-1177</issn><issn>1879-1948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><sourceid>CYI</sourceid><recordid>eNp9UMtOwzAQtBBIlMcf9JADIDgEvI4T2xekqipQqQgO5Wy5zhqM0qTYKRJ_T0KqHjmttPPQzBAyBnoLFIo7ykSWAghxreiNokxCyg_ICKRQKSguD8loTzkmJzF-UgpMCDoil_O1eceYNC5pPzCZPL8uZ4kJrXfeelMltlljG8_IkTNVxPPdPSVvD7Pl9CldvDzOp5NFapnKeVqurLBcSMeZKaQqmMS8NJhZzgCplGyVq_5nTMmVLFBS4GCpRHAFOplnp-Rq8N2E5muLsdVrHy1Wlamx2UbNcpF1saEj8oFoQxNjQKc3wa9N-NFAdb-J7gvrvrBWVP9tonknu9j5m2hN5YKprY97bSGkhKKPMR5otYlG122IGpSilGYggHXw_QBjN8W3x6Cj9VhbLH1A2-qy8f_H-AX3bHp3</recordid><startdate>1990</startdate><enddate>1990</enddate><creator>Mendillo, Michael</creator><creator>Baumgardner, Jeffrey</creator><creator>Chuang, Hann-Bin</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>CYE</scope><scope>CYI</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>1990</creationdate><title>Images of the AMPTE artificial comets</title><author>Mendillo, Michael ; Baumgardner, Jeffrey ; Chuang, Hann-Bin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2954-dbc7c478f42a689628e5dae3c421e0882b5928e5aad4986e80141c08e1f6ef853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Astronomy</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Interplanetary space</topic><topic>Solar Physics</topic><topic>Solar system</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mendillo, Michael</creatorcontrib><creatorcontrib>Baumgardner, Jeffrey</creatorcontrib><creatorcontrib>Chuang, Hann-Bin</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advances in space research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mendillo, Michael</au><au>Baumgardner, Jeffrey</au><au>Chuang, Hann-Bin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Images of the AMPTE artificial comets</atitle><jtitle>Advances in space research</jtitle><date>1990</date><risdate>1990</risdate><volume>10</volume><issue>7</issue><spage>99</spage><epage>104</epage><pages>99-104</pages><issn>0273-1177</issn><eissn>1879-1948</eissn><coden>ASRSDW</coden><abstract>Groundbased low-light-level CCD image observations were conducted of both AMPTE “artificial comet” experiments. Preliminary image processing and gridding into absolute astronomical coordinates are presented to illustrate the dynamical features of the effects. In both cases, the neutral gas expanded at ∼ 1.4 km/sec. The resultant plasma structures corresponding to the comet's head drifted perpendicularly to the direction of the solar wind at speeds of ∼ 3 km/sec and ∼ 1 km/sec, respectively. For comet #2,
B
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2 were observed.</abstract><cop>Legacy CDMS</cop><pub>Elsevier Ltd</pub><doi>10.1016/0273-1177(90)90281-4</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0273-1177 |
| ispartof | Advances in space research, 1990, Vol.10 (7), p.99-104 |
| issn | 0273-1177 1879-1948 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_25737701 |
| source | ScienceDirect Journals (5 years ago - present); NASA Technical Reports Server |
| subjects | Astronomy Earth, ocean, space Exact sciences and technology Interplanetary space Solar Physics Solar system |
| title | Images of the AMPTE artificial comets |
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