A new analytical model for axi-symmetric cavities
In this paper we derive a general off-axis expansion valid for axi-symmetrical EM fields. With the application of general arguments a new method to determine analytically off-axis field components is presented, starting with the knowledge of the on-axis distribution of the longitudinal field compone...
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| creator | Burrini, D. Pagani, C. Serafini, L. |
| description | In this paper we derive a general off-axis expansion valid for axi-symmetrical EM fields. With the application of general arguments a new method to determine analytically off-axis field components is presented, starting with the knowledge of the on-axis distribution of the longitudinal field component. Analytical and numerical EM fields off-axis are compared, in the case of RF monopole modes in a cavity, showing very good agreement up to a radial off-axis position which is comparable to the wavelength. The relevance of the method on applications in analytical study of particles dynamics is discussed and a calculation of the transverse momentum imparted by the field to a relativistic particle is reported: this is of interest for dark current, beam halo and RF injector analysis. Another kind of application in cavity design is mentioned. |
| doi_str_mv | 10.1109/PAC.1995.505860 |
| format | Conference Proceeding |
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With the application of general arguments a new method to determine analytically off-axis field components is presented, starting with the knowledge of the on-axis distribution of the longitudinal field component. Analytical and numerical EM fields off-axis are compared, in the case of RF monopole modes in a cavity, showing very good agreement up to a radial off-axis position which is comparable to the wavelength. The relevance of the method on applications in analytical study of particles dynamics is discussed and a calculation of the transverse momentum imparted by the field to a relativistic particle is reported: this is of interest for dark current, beam halo and RF injector analysis. Another kind of application in cavity design is mentioned.</description><identifier>ISBN: 9780780329348</identifier><identifier>ISBN: 0780329341</identifier><identifier>DOI: 10.1109/PAC.1995.505860</identifier><language>eng</language><publisher>IEEE</publisher><subject>Acceleration ; Analytical models ; Dark current ; Electrostatics ; Impedance ; Magnetostatic waves ; Particle beam injection ; Particle beams ; Radio frequency ; Resonance</subject><ispartof>Proceedings Particle Accelerator Conference, 1995, Vol.5, p.3297-3299 vol.5</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/505860$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,2052,4036,4037,27906,54901</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/505860$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Burrini, D.</creatorcontrib><creatorcontrib>Pagani, C.</creatorcontrib><creatorcontrib>Serafini, L.</creatorcontrib><title>A new analytical model for axi-symmetric cavities</title><title>Proceedings Particle Accelerator Conference</title><addtitle>PAC</addtitle><description>In this paper we derive a general off-axis expansion valid for axi-symmetrical EM fields. With the application of general arguments a new method to determine analytically off-axis field components is presented, starting with the knowledge of the on-axis distribution of the longitudinal field component. Analytical and numerical EM fields off-axis are compared, in the case of RF monopole modes in a cavity, showing very good agreement up to a radial off-axis position which is comparable to the wavelength. The relevance of the method on applications in analytical study of particles dynamics is discussed and a calculation of the transverse momentum imparted by the field to a relativistic particle is reported: this is of interest for dark current, beam halo and RF injector analysis. Another kind of application in cavity design is mentioned.</description><subject>Acceleration</subject><subject>Analytical models</subject><subject>Dark current</subject><subject>Electrostatics</subject><subject>Impedance</subject><subject>Magnetostatic waves</subject><subject>Particle beam injection</subject><subject>Particle beams</subject><subject>Radio frequency</subject><subject>Resonance</subject><isbn>9780780329348</isbn><isbn>0780329341</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1995</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj01LxDAURQMiKGPXgqv8gdaXvCRNlqX4BQPjYvZDmrxApJ2Rpqj9946MlwtndzmXsXsBjRDgHt-7vhHO6UaDtgauWOVaC-eidKjsDatK-YBzFDph3C0THT_SN_dHP65LDn7k0ynSyNNp5v4n12WdJlrmHHjwX3nJVO7YdfJjoeqfG7Z_ftr3r_V29_LWd9s6G4DaRTkoCdJghNSKgOiGKDQhSq1AJm0CeWETmbYN0kFSdgjBJh__VIXGDXu4zGYiOnzOefLzerjcwl9inUD_</recordid><startdate>1995</startdate><enddate>1995</enddate><creator>Burrini, D.</creator><creator>Pagani, C.</creator><creator>Serafini, L.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1995</creationdate><title>A new analytical model for axi-symmetric cavities</title><author>Burrini, D. ; Pagani, C. ; Serafini, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i600-9d2b420263d0f71c339bd15e3325402f56cea18fe677c290f48bcc8fad0329153</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1995</creationdate><topic>Acceleration</topic><topic>Analytical models</topic><topic>Dark current</topic><topic>Electrostatics</topic><topic>Impedance</topic><topic>Magnetostatic waves</topic><topic>Particle beam injection</topic><topic>Particle beams</topic><topic>Radio frequency</topic><topic>Resonance</topic><toplevel>online_resources</toplevel><creatorcontrib>Burrini, D.</creatorcontrib><creatorcontrib>Pagani, C.</creatorcontrib><creatorcontrib>Serafini, L.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Burrini, D.</au><au>Pagani, C.</au><au>Serafini, L.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A new analytical model for axi-symmetric cavities</atitle><btitle>Proceedings Particle Accelerator Conference</btitle><stitle>PAC</stitle><date>1995</date><risdate>1995</risdate><volume>5</volume><spage>3297</spage><epage>3299 vol.5</epage><pages>3297-3299 vol.5</pages><isbn>9780780329348</isbn><isbn>0780329341</isbn><abstract>In this paper we derive a general off-axis expansion valid for axi-symmetrical EM fields. With the application of general arguments a new method to determine analytically off-axis field components is presented, starting with the knowledge of the on-axis distribution of the longitudinal field component. Analytical and numerical EM fields off-axis are compared, in the case of RF monopole modes in a cavity, showing very good agreement up to a radial off-axis position which is comparable to the wavelength. The relevance of the method on applications in analytical study of particles dynamics is discussed and a calculation of the transverse momentum imparted by the field to a relativistic particle is reported: this is of interest for dark current, beam halo and RF injector analysis. Another kind of application in cavity design is mentioned.</abstract><pub>IEEE</pub><doi>10.1109/PAC.1995.505860</doi><oa>free_for_read</oa></addata></record> |
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| identifier | ISBN: 9780780329348 |
| ispartof | Proceedings Particle Accelerator Conference, 1995, Vol.5, p.3297-3299 vol.5 |
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| language | eng |
| recordid | cdi_ieee_primary_505860 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Acceleration Analytical models Dark current Electrostatics Impedance Magnetostatic waves Particle beam injection Particle beams Radio frequency Resonance |
| title | A new analytical model for axi-symmetric cavities |
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