Generation of High Brightness Electron Beams via Ionization Induced Injection by Transverse Colliding Lasers in a Beam-Driven Plasma Wakefield Accelerator
The production of ultra-bright electron bunches using ionization injection triggered by two transversely colliding laser pulses inside a beam-driven plasma wake is examined via three-dimensional (3D) particle-in-cell (PIC) simulations. The relatively low intensity lasers are polarized along the wake...
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| creator | F Li Hua, J F Xu, X L Zhang, C J Yan, L X Du, Y C Huang, W H Cheng, H B Tang, C X W Lu Joshi, C Mori, W B Gu, Y Q |
| description | The production of ultra-bright electron bunches using ionization injection triggered by two transversely colliding laser pulses inside a beam-driven plasma wake is examined via three-dimensional (3D) particle-in-cell (PIC) simulations. The relatively low intensity lasers are polarized along the wake axis and overlap with the wake for a very short time. The result is that the residual momentum of the ionized electrons in the transverse plane of the wake is much reduced and the injection is localized along the propagation axis of the wake. This minimizes both the initial 'thermal' emittance and the emittance growth due to transverse phase mixing. 3D PIC simulations show that ultra-short (around 8 fs) high-current (0.4 kA) electron bunches with a normalized emittance of 8.5 and 6 nm in the two planes respectively and a brightness greater than 1.7*10e19 A rad-2 m-2 can be obtained for realistic parameters. |
| doi_str_mv | 10.48550/arxiv.1301.2950 |
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The relatively low intensity lasers are polarized along the wake axis and overlap with the wake for a very short time. The result is that the residual momentum of the ionized electrons in the transverse plane of the wake is much reduced and the injection is localized along the propagation axis of the wake. This minimizes both the initial 'thermal' emittance and the emittance growth due to transverse phase mixing. 3D PIC simulations show that ultra-short (around 8 fs) high-current (0.4 kA) electron bunches with a normalized emittance of 8.5 and 6 nm in the two planes respectively and a brightness greater than 1.7*10e19 A rad-2 m-2 can be obtained for realistic parameters.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1301.2950</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Brightness ; Electron beams ; Electrons ; Emittance ; Ionization ; Laser beams ; Particle in cell technique ; Physics - Accelerator Physics ; Physics - Plasma Physics</subject><ispartof>arXiv.org, 2013-01</ispartof><rights>2013. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). 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The relatively low intensity lasers are polarized along the wake axis and overlap with the wake for a very short time. The result is that the residual momentum of the ionized electrons in the transverse plane of the wake is much reduced and the injection is localized along the propagation axis of the wake. This minimizes both the initial 'thermal' emittance and the emittance growth due to transverse phase mixing. 3D PIC simulations show that ultra-short (around 8 fs) high-current (0.4 kA) electron bunches with a normalized emittance of 8.5 and 6 nm in the two planes respectively and a brightness greater than 1.7*10e19 A rad-2 m-2 can be obtained for realistic parameters.</description><subject>Brightness</subject><subject>Electron beams</subject><subject>Electrons</subject><subject>Emittance</subject><subject>Ionization</subject><subject>Laser beams</subject><subject>Particle in cell technique</subject><subject>Physics - Accelerator Physics</subject><subject>Physics - Plasma Physics</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotUMFKw0AUXATBUnv3JAueUze72WR7bKu2hYIeCh7DS_albk03dTcN1k_xa920XmZg3rxhGELuYjZOlJTsEdy36caxYPGYTyS7IgMuRByphPMbMvJ-xxjjacalFAPyu0CLDlrTWNpUdGm2H3TmArYWvafPNZatC7cZwt7TzgBdNdb8XB5WVh9L1IF3wdYrxYluHFjfofNI501dG23slq7BB4UaS-EcFT0506GlbzX4PdB3-MTKYK3ptCyx7gs17pZcV1B7HP3zkGxenjfzZbR-Xazm03UEMhZRWgJnUDCVFZqDKgrAAKKMlUKBWCWQqaRUxYQDT2NMUSpRKc3Sic5YgloMyf0l9rxbfnBmD-6U9_vl_X7B8HAxHFzzdUTf5rvm6GyolHOmuOKSJUL8AUIodcw</recordid><startdate>20130114</startdate><enddate>20130114</enddate><creator>F Li</creator><creator>Hua, J F</creator><creator>Xu, X L</creator><creator>Zhang, C J</creator><creator>Yan, L X</creator><creator>Du, Y C</creator><creator>Huang, W H</creator><creator>Cheng, H B</creator><creator>Tang, C X</creator><creator>W Lu</creator><creator>Joshi, C</creator><creator>Mori, W B</creator><creator>Gu, Y Q</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20130114</creationdate><title>Generation of High Brightness Electron Beams via Ionization Induced Injection by Transverse Colliding Lasers in a Beam-Driven Plasma Wakefield Accelerator</title><author>F Li ; Hua, J F ; Xu, X L ; Zhang, C J ; Yan, L X ; Du, Y C ; Huang, W H ; Cheng, H B ; Tang, C X ; W Lu ; Joshi, C ; Mori, W B ; Gu, Y Q</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a513-6ca20ab087bd2a8bbae8bb3c188e3eef4a784c8b92a261e6e583f8d069d704ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Brightness</topic><topic>Electron beams</topic><topic>Electrons</topic><topic>Emittance</topic><topic>Ionization</topic><topic>Laser beams</topic><topic>Particle in cell technique</topic><topic>Physics - Accelerator Physics</topic><topic>Physics - Plasma Physics</topic><toplevel>online_resources</toplevel><creatorcontrib>F Li</creatorcontrib><creatorcontrib>Hua, J F</creatorcontrib><creatorcontrib>Xu, X L</creatorcontrib><creatorcontrib>Zhang, C J</creatorcontrib><creatorcontrib>Yan, L X</creatorcontrib><creatorcontrib>Du, Y C</creatorcontrib><creatorcontrib>Huang, W H</creatorcontrib><creatorcontrib>Cheng, H B</creatorcontrib><creatorcontrib>Tang, C X</creatorcontrib><creatorcontrib>W Lu</creatorcontrib><creatorcontrib>Joshi, C</creatorcontrib><creatorcontrib>Mori, W B</creatorcontrib><creatorcontrib>Gu, Y Q</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>F Li</au><au>Hua, J F</au><au>Xu, X L</au><au>Zhang, C J</au><au>Yan, L X</au><au>Du, Y C</au><au>Huang, W H</au><au>Cheng, H B</au><au>Tang, C X</au><au>W Lu</au><au>Joshi, C</au><au>Mori, W B</au><au>Gu, Y Q</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Generation of High Brightness Electron Beams via Ionization Induced Injection by Transverse Colliding Lasers in a Beam-Driven Plasma Wakefield Accelerator</atitle><jtitle>arXiv.org</jtitle><date>2013-01-14</date><risdate>2013</risdate><eissn>2331-8422</eissn><abstract>The production of ultra-bright electron bunches using ionization injection triggered by two transversely colliding laser pulses inside a beam-driven plasma wake is examined via three-dimensional (3D) particle-in-cell (PIC) simulations. 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| subjects | Brightness Electron beams Electrons Emittance Ionization Laser beams Particle in cell technique Physics - Accelerator Physics Physics - Plasma Physics |
| title | Generation of High Brightness Electron Beams via Ionization Induced Injection by Transverse Colliding Lasers in a Beam-Driven Plasma Wakefield Accelerator |
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