CST simulations of THz Smith–Purcell radiation from a lamellar grating with vacuum gaps
Smith–Purcell radiation (SPR) from a lamellar grating with vacuum gaps was calculated using Computer Simulation Technology (CST) Particle In Cell (PIC) solver. The shapes of the radiation distributions were compared with those of Resonant Diffraction Radiation theory. Study of calculation domain mes...
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| Veröffentlicht in: | Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms Beam interactions with materials and atoms, 2015-07, Vol.355, p.164-169 |
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| container_title | Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms |
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| creator | Lekomtsev, K. Karataev, P. Tishchenko, A.A. Urakawa, J. |
| description | Smith–Purcell radiation (SPR) from a lamellar grating with vacuum gaps was calculated using Computer Simulation Technology (CST) Particle In Cell (PIC) solver. The shapes of the radiation distributions were compared with those of Resonant Diffraction Radiation theory. Study of calculation domain meshing was performed. Influence of a transverse bunch size on the calculation accuracy and an SPR intensity distribution was investigated. Dependencies of the SPR yield on Lorentz factor and grating strip depth were calculated and compared with previously reported theoretical and experimental studies. |
| doi_str_mv | 10.1016/j.nimb.2015.02.056 |
| format | Article |
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The shapes of the radiation distributions were compared with those of Resonant Diffraction Radiation theory. Study of calculation domain meshing was performed. Influence of a transverse bunch size on the calculation accuracy and an SPR intensity distribution was investigated. Dependencies of the SPR yield on Lorentz factor and grating strip depth were calculated and compared with previously reported theoretical and experimental studies.</description><identifier>ISSN: 0168-583X</identifier><identifier>EISSN: 1872-9584</identifier><identifier>DOI: 10.1016/j.nimb.2015.02.056</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Beam interactions ; Computer simulation ; Diffraction radiation ; Electromagnetic simulations ; Lorentz factor ; Mathematical analysis ; Meshing ; Radiation distribution ; Smith–Purcell radiation ; Solvers ; THz radiation</subject><ispartof>Nuclear instruments & methods in physics research. 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Dependencies of the SPR yield on Lorentz factor and grating strip depth were calculated and compared with previously reported theoretical and experimental studies.</description><subject>Beam interactions</subject><subject>Computer simulation</subject><subject>Diffraction radiation</subject><subject>Electromagnetic simulations</subject><subject>Lorentz factor</subject><subject>Mathematical analysis</subject><subject>Meshing</subject><subject>Radiation distribution</subject><subject>Smith–Purcell radiation</subject><subject>Solvers</subject><subject>THz radiation</subject><issn>0168-583X</issn><issn>1872-9584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKsv4CpLNzPmMpmZgBspaoWCQivoKqSZMzVlLjWZqejKd_ANfRIzrWuzOfDzfYecH6FzSmJKaHq5jhtbL2NGqIgJi4lID9CI5hmLpMiTQzQKUB6JnD8foxPv1yQ8wcUIvUzmC-xt3Ve6s23jcVvixfQTz2vbvf58fT_2zkBVYacLuyNw6doaa1zpOuTa4ZULebPC70HAW236vsYrvfGn6KjUlYezvzlGT7c3i8k0mj3c3U-uZ5HhnHeRFklWamkkAZ1TyFOdCJqaFBLKJSxpkbKEASxJzjKR8oJqkDKl5RBxJikfo4v93o1r33rwnaqtH_6sG2h7r2gmA8f4DmV71LjWewel2jhba_ehKFFDj2qthh7V0KMiTIUeg3S1lyAcsbXglDcWGgOFdWA6VbT2P_0XOSF9Dw</recordid><startdate>20150715</startdate><enddate>20150715</enddate><creator>Lekomtsev, K.</creator><creator>Karataev, P.</creator><creator>Tishchenko, A.A.</creator><creator>Urakawa, J.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20150715</creationdate><title>CST simulations of THz Smith–Purcell radiation from a lamellar grating with vacuum gaps</title><author>Lekomtsev, K. ; Karataev, P. ; Tishchenko, A.A. ; Urakawa, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c333t-a547fa9c90ea81e86a4516c6e4139eb1d6242eeb0827563d1ae9961feeb032913</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Beam interactions</topic><topic>Computer simulation</topic><topic>Diffraction radiation</topic><topic>Electromagnetic simulations</topic><topic>Lorentz factor</topic><topic>Mathematical analysis</topic><topic>Meshing</topic><topic>Radiation distribution</topic><topic>Smith–Purcell radiation</topic><topic>Solvers</topic><topic>THz radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lekomtsev, K.</creatorcontrib><creatorcontrib>Karataev, P.</creatorcontrib><creatorcontrib>Tishchenko, A.A.</creatorcontrib><creatorcontrib>Urakawa, J.</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Nuclear instruments & methods in physics research. 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The shapes of the radiation distributions were compared with those of Resonant Diffraction Radiation theory. Study of calculation domain meshing was performed. Influence of a transverse bunch size on the calculation accuracy and an SPR intensity distribution was investigated. Dependencies of the SPR yield on Lorentz factor and grating strip depth were calculated and compared with previously reported theoretical and experimental studies.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.nimb.2015.02.056</doi><tpages>6</tpages></addata></record> |
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| ispartof | Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 2015-07, Vol.355, p.164-169 |
| issn | 0168-583X 1872-9584 |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Beam interactions Computer simulation Diffraction radiation Electromagnetic simulations Lorentz factor Mathematical analysis Meshing Radiation distribution Smith–Purcell radiation Solvers THz radiation |
| title | CST simulations of THz Smith–Purcell radiation from a lamellar grating with vacuum gaps |
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