Radial distribution of space-charge force in compensated positive-ion beams (invited)
The space-charge compensated state of drifting dc beams of He + ions of 10 keV ion energy and 0.14 and 1.5 mA current was determined with an electron beam probe, a rf resonance probe, the analysis of residual gas ion energies, and emittance measurement. The results are compatible with a basic model...
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Veröffentlicht in: | Review of Scientific Instruments 1998-02, Vol.69 (2), p.1094-1099 |
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container_title | Review of Scientific Instruments |
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creator | Dölling, R. Pozimski, J. Gross, P. |
description | The space-charge compensated state of drifting dc beams of
He
+
ions of 10 keV ion energy and 0.14 and 1.5 mA current was determined with an electron beam probe, a rf resonance probe, the analysis of residual gas ion energies, and emittance measurement. The results are compatible with a basic model describing a two-dimensional multiplicity of possible self-consistent radial density distributions of beam ions, residual gas ions, and compensating electrons. The effects of electron drainage and beam current oscillations on space-charge compensation are pointed out. |
doi_str_mv | 10.1063/1.1148650 |
format | Article |
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He
+
ions of 10 keV ion energy and 0.14 and 1.5 mA current was determined with an electron beam probe, a rf resonance probe, the analysis of residual gas ion energies, and emittance measurement. The results are compatible with a basic model describing a two-dimensional multiplicity of possible self-consistent radial density distributions of beam ions, residual gas ions, and compensating electrons. The effects of electron drainage and beam current oscillations on space-charge compensation are pointed out.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.1148650</identifier><identifier>CODEN: RSINAK</identifier><language>eng</language><ispartof>Review of Scientific Instruments, 1998-02, Vol.69 (2), p.1094-1099</ispartof><rights>American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c297t-9665413be2b3c8787207c780dd6ffe067ecd42577f451ecba5cb89eaf0a4a283</citedby><cites>FETCH-LOGICAL-c297t-9665413be2b3c8787207c780dd6ffe067ecd42577f451ecba5cb89eaf0a4a283</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/rsi/article-lookup/doi/10.1063/1.1148650$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,1553,23909,23910,25118,27901,27902,76133</link.rule.ids></links><search><creatorcontrib>Dölling, R.</creatorcontrib><creatorcontrib>Pozimski, J.</creatorcontrib><creatorcontrib>Gross, P.</creatorcontrib><title>Radial distribution of space-charge force in compensated positive-ion beams (invited)</title><title>Review of Scientific Instruments</title><description>The space-charge compensated state of drifting dc beams of
He
+
ions of 10 keV ion energy and 0.14 and 1.5 mA current was determined with an electron beam probe, a rf resonance probe, the analysis of residual gas ion energies, and emittance measurement. The results are compatible with a basic model describing a two-dimensional multiplicity of possible self-consistent radial density distributions of beam ions, residual gas ions, and compensating electrons. The effects of electron drainage and beam current oscillations on space-charge compensation are pointed out.</description><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqdkE9LAzEUxIMoWKsHv0GOVkhNNtkke5TiPygIUs_L2-RFI-1mSdaC396WFrw7lznMbx68IeRa8LngWt6JuRDK6pqfkIngtmFGV_KUTDiXimmj7Dm5KOWL71QLMSHvb-AjrKmPZcyx-x5j6mkKtAzgkLlPyB9IQ8oOaeypS5sB-wIjejqkEse4RbZvdAibQm9iv427bHZJzgKsC14dfUpWjw-rxTNbvj69LO6XzFWNGVmjda2E7LDqpLPGmoobZyz3XoeAXBt0XlW1MUHVAl0HtetsgxA4KKisnJLZ4azLqZSMoR1y3ED-aQVv93O0oj3OsWNvD2xxcYT9m_-Dtyn_ge3gg_wFTeVu7w</recordid><startdate>19980201</startdate><enddate>19980201</enddate><creator>Dölling, R.</creator><creator>Pozimski, J.</creator><creator>Gross, P.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19980201</creationdate><title>Radial distribution of space-charge force in compensated positive-ion beams (invited)</title><author>Dölling, R. ; Pozimski, J. ; Gross, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c297t-9665413be2b3c8787207c780dd6ffe067ecd42577f451ecba5cb89eaf0a4a283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dölling, R.</creatorcontrib><creatorcontrib>Pozimski, J.</creatorcontrib><creatorcontrib>Gross, P.</creatorcontrib><collection>CrossRef</collection><jtitle>Review of Scientific Instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dölling, R.</au><au>Pozimski, J.</au><au>Gross, P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Radial distribution of space-charge force in compensated positive-ion beams (invited)</atitle><jtitle>Review of Scientific Instruments</jtitle><date>1998-02-01</date><risdate>1998</risdate><volume>69</volume><issue>2</issue><spage>1094</spage><epage>1099</epage><pages>1094-1099</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><coden>RSINAK</coden><abstract>The space-charge compensated state of drifting dc beams of
He
+
ions of 10 keV ion energy and 0.14 and 1.5 mA current was determined with an electron beam probe, a rf resonance probe, the analysis of residual gas ion energies, and emittance measurement. The results are compatible with a basic model describing a two-dimensional multiplicity of possible self-consistent radial density distributions of beam ions, residual gas ions, and compensating electrons. The effects of electron drainage and beam current oscillations on space-charge compensation are pointed out.</abstract><doi>10.1063/1.1148650</doi><tpages>6</tpages></addata></record> |
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issn | 0034-6748 1089-7623 |
language | eng |
recordid | cdi_crossref_primary_10_1063_1_1148650 |
source | AIP Digital Archive |
title | Radial distribution of space-charge force in compensated positive-ion beams (invited) |
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