Observations of the frequency tuning effect in the 14 GHz CAPRICE ion source
A set of measurements with the CAPRICE ion source at the GSI test bench has been carried out to investigate its behavior in terms of intensity and shape of the extracted beam when the microwaves generating the plasma sweep in a narrow range of frequency (+/-40 MHz) around the klystron center frequen...
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| Veröffentlicht in: | Review of scientific instruments 2008-02, Vol.79 (2 Pt 1), p.023305-023305 |
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| container_volume | 79 |
| creator | Celona, L Ciavola, G Consoli, F Gammino, S Maimone, F Mascali, D Spädtke, P Tinschert, K Lang, R Mäder, J Robbach, J Barbarino, S Catalano, R S |
| description | A set of measurements with the CAPRICE ion source at the GSI test bench has been carried out to investigate its behavior in terms of intensity and shape of the extracted beam when the microwaves generating the plasma sweep in a narrow range of frequency (+/-40 MHz) around the klystron center frequency (14.5 GHz). Remarkable variations have been observed depending on the source and the beamline operating parameters, confirming that a frequency dependent electromagnetic distribution is preserved even in the presence of plasma inside the source. Moreover, these observations confirm that the frequency tuning is a powerful method to optimize the electron cyclotron resonance ion source performances. A description of the experimental setup and of the obtained results is given in the following. |
| doi_str_mv | 10.1063/1.2841694 |
| format | Article |
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Remarkable variations have been observed depending on the source and the beamline operating parameters, confirming that a frequency dependent electromagnetic distribution is preserved even in the presence of plasma inside the source. Moreover, these observations confirm that the frequency tuning is a powerful method to optimize the electron cyclotron resonance ion source performances. A description of the experimental setup and of the obtained results is given in the following.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.2841694</identifier><identifier>PMID: 18315291</identifier><language>eng</language><publisher>United States</publisher><subject>CYCLOTRON RESONANCE ; DISTRIBUTION ; ECR ION SOURCES ; FREQUENCY DEPENDENCE ; GHZ RANGE 01-100 ; INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY ; ION BEAMS ; KLYSTRONS ; MHZ RANGE ; MICROWAVE RADIATION ; PARTICLE ACCELERATORS ; PARTICLE BEAMS ; PLASMA ; TUNING</subject><ispartof>Review of scientific instruments, 2008-02, Vol.79 (2 Pt 1), p.023305-023305</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,315,782,786,887,27931,27932</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18315291$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/21103868$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Celona, L</creatorcontrib><creatorcontrib>Ciavola, G</creatorcontrib><creatorcontrib>Consoli, F</creatorcontrib><creatorcontrib>Gammino, S</creatorcontrib><creatorcontrib>Maimone, F</creatorcontrib><creatorcontrib>Mascali, D</creatorcontrib><creatorcontrib>Spädtke, P</creatorcontrib><creatorcontrib>Tinschert, K</creatorcontrib><creatorcontrib>Lang, R</creatorcontrib><creatorcontrib>Mäder, J</creatorcontrib><creatorcontrib>Robbach, J</creatorcontrib><creatorcontrib>Barbarino, S</creatorcontrib><creatorcontrib>Catalano, R S</creatorcontrib><title>Observations of the frequency tuning effect in the 14 GHz CAPRICE ion source</title><title>Review of scientific instruments</title><addtitle>Rev Sci Instrum</addtitle><description>A set of measurements with the CAPRICE ion source at the GSI test bench has been carried out to investigate its behavior in terms of intensity and shape of the extracted beam when the microwaves generating the plasma sweep in a narrow range of frequency (+/-40 MHz) around the klystron center frequency (14.5 GHz). Remarkable variations have been observed depending on the source and the beamline operating parameters, confirming that a frequency dependent electromagnetic distribution is preserved even in the presence of plasma inside the source. Moreover, these observations confirm that the frequency tuning is a powerful method to optimize the electron cyclotron resonance ion source performances. A description of the experimental setup and of the obtained results is given in the following.</description><subject>CYCLOTRON RESONANCE</subject><subject>DISTRIBUTION</subject><subject>ECR ION SOURCES</subject><subject>FREQUENCY DEPENDENCE</subject><subject>GHZ RANGE 01-100</subject><subject>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</subject><subject>ION BEAMS</subject><subject>KLYSTRONS</subject><subject>MHZ RANGE</subject><subject>MICROWAVE RADIATION</subject><subject>PARTICLE ACCELERATORS</subject><subject>PARTICLE BEAMS</subject><subject>PLASMA</subject><subject>TUNING</subject><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNo1kEFLAzEQhYMotlYP_gEJCN62ZjK7m-RYSm0LhYroednNJnalTeomK9Rf72rrXOYw3xvee4TcAhsDy_ERxlymkKv0jAyBSZWInOM5GTKGaZKLVA7IVQgfrJ8M4JIMQCJkXMGQrNZVMO1XGRvvAvWWxo2htjWfnXH6QGPnGvdOjbVGR9q4vzOkdL74ptPJ88tyOqO9kgbftdpckwtbboO5Oe0ReXuavU4XyWo9X04nq8RzFDFB1CxVQuaqRs5ZrTgIrErMcglCGSG14UrUQlqFllWCW6iswNSYTNeskjgi98e_PsSmCLqJRm-0d643WXAAhjL_pR6O1L71fZwQi10TtNluS2d8FwrBMBOMQQ_encCu2pm62LfNrmwPxX9L-APwBGSq</recordid><startdate>20080201</startdate><enddate>20080201</enddate><creator>Celona, L</creator><creator>Ciavola, G</creator><creator>Consoli, F</creator><creator>Gammino, S</creator><creator>Maimone, F</creator><creator>Mascali, D</creator><creator>Spädtke, P</creator><creator>Tinschert, K</creator><creator>Lang, R</creator><creator>Mäder, J</creator><creator>Robbach, J</creator><creator>Barbarino, S</creator><creator>Catalano, R S</creator><scope>NPM</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20080201</creationdate><title>Observations of the frequency tuning effect in the 14 GHz CAPRICE ion source</title><author>Celona, L ; Ciavola, G ; Consoli, F ; Gammino, S ; Maimone, F ; Mascali, D ; Spädtke, P ; Tinschert, K ; Lang, R ; Mäder, J ; Robbach, J ; Barbarino, S ; Catalano, R S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-o237t-33c0497869d3220d92173ba3568179e78ce297d78f93f0b72f1bf734ee5cd0b83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>CYCLOTRON RESONANCE</topic><topic>DISTRIBUTION</topic><topic>ECR ION SOURCES</topic><topic>FREQUENCY DEPENDENCE</topic><topic>GHZ RANGE 01-100</topic><topic>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</topic><topic>ION BEAMS</topic><topic>KLYSTRONS</topic><topic>MHZ RANGE</topic><topic>MICROWAVE RADIATION</topic><topic>PARTICLE ACCELERATORS</topic><topic>PARTICLE BEAMS</topic><topic>PLASMA</topic><topic>TUNING</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Celona, L</creatorcontrib><creatorcontrib>Ciavola, G</creatorcontrib><creatorcontrib>Consoli, F</creatorcontrib><creatorcontrib>Gammino, S</creatorcontrib><creatorcontrib>Maimone, F</creatorcontrib><creatorcontrib>Mascali, D</creatorcontrib><creatorcontrib>Spädtke, P</creatorcontrib><creatorcontrib>Tinschert, K</creatorcontrib><creatorcontrib>Lang, R</creatorcontrib><creatorcontrib>Mäder, J</creatorcontrib><creatorcontrib>Robbach, J</creatorcontrib><creatorcontrib>Barbarino, S</creatorcontrib><creatorcontrib>Catalano, R S</creatorcontrib><collection>PubMed</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Review of scientific instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Celona, L</au><au>Ciavola, G</au><au>Consoli, F</au><au>Gammino, S</au><au>Maimone, F</au><au>Mascali, D</au><au>Spädtke, P</au><au>Tinschert, K</au><au>Lang, R</au><au>Mäder, J</au><au>Robbach, J</au><au>Barbarino, S</au><au>Catalano, R S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Observations of the frequency tuning effect in the 14 GHz CAPRICE ion source</atitle><jtitle>Review of scientific instruments</jtitle><addtitle>Rev Sci Instrum</addtitle><date>2008-02-01</date><risdate>2008</risdate><volume>79</volume><issue>2 Pt 1</issue><spage>023305</spage><epage>023305</epage><pages>023305-023305</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><abstract>A set of measurements with the CAPRICE ion source at the GSI test bench has been carried out to investigate its behavior in terms of intensity and shape of the extracted beam when the microwaves generating the plasma sweep in a narrow range of frequency (+/-40 MHz) around the klystron center frequency (14.5 GHz). Remarkable variations have been observed depending on the source and the beamline operating parameters, confirming that a frequency dependent electromagnetic distribution is preserved even in the presence of plasma inside the source. Moreover, these observations confirm that the frequency tuning is a powerful method to optimize the electron cyclotron resonance ion source performances. A description of the experimental setup and of the obtained results is given in the following.</abstract><cop>United States</cop><pmid>18315291</pmid><doi>10.1063/1.2841694</doi><tpages>1</tpages></addata></record> |
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| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| subjects | CYCLOTRON RESONANCE DISTRIBUTION ECR ION SOURCES FREQUENCY DEPENDENCE GHZ RANGE 01-100 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY ION BEAMS KLYSTRONS MHZ RANGE MICROWAVE RADIATION PARTICLE ACCELERATORS PARTICLE BEAMS PLASMA TUNING |
| title | Observations of the frequency tuning effect in the 14 GHz CAPRICE ion source |
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