Electron acceleration in intense laser – solid interactions at parallel incidence
Using multidimensional particle-in-cell simulations, we show that an electron beam with a huge space charge can be accelerated to high energies by irradiating the edge of a solid density target with an intense femtosecond laser pulse at parallel incidence. The process of energy gain of each electron...
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Veröffentlicht in: | Quantum electronics (Woodbury, N.Y.) N.Y.), 2021-09, Vol.51 (9), p.833-837 |
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creator | Shen, X.F. Pukhov, A.M. Perevalov, S.E. Soloviev, A.A. |
description | Using multidimensional particle-in-cell simulations, we show that an electron beam with a huge space charge can be accelerated to high energies by irradiating the edge of a solid density target with an intense femtosecond laser pulse at parallel incidence. The process of energy gain of each electron is divided into two parts: the transverse laser field and the longitudinal field of the excited surface plasma wave (SPW). It is shown that the longitudinal field of the SPW dominates the acceleration of the major part of electrons. This process leads to generation of a highly collimated electron beam with a huge space charge. |
doi_str_mv | 10.1070/QEL17605 |
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The process of energy gain of each electron is divided into two parts: the transverse laser field and the longitudinal field of the excited surface plasma wave (SPW). It is shown that the longitudinal field of the SPW dominates the acceleration of the major part of electrons. This process leads to generation of a highly collimated electron beam with a huge space charge.</description><identifier>ISSN: 1063-7818</identifier><identifier>EISSN: 1468-4799</identifier><identifier>DOI: 10.1070/QEL17605</identifier><language>eng</language><publisher>Bristol: Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</publisher><subject>Electron acceleration ; Electron beams ; Femtosecond pulses ; laser-plasma interactions ; Lasers ; Particle in cell technique ; particle-in-cell simulations ; Plasma waves ; Space charge ; ultrarelativistic processes</subject><ispartof>Quantum electronics (Woodbury, N.Y.), 2021-09, Vol.51 (9), p.833-837</ispartof><rights>2021 Kvantovaya Elektronika, Turpion Ltd and IOP Publishing Ltd</rights><rights>Copyright IOP Publishing Sep 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-5bc8b66ece2bcb002eb184e91073ab3c05fa6afc39eb33ed31c085f774f706983</citedby><cites>FETCH-LOGICAL-c352t-5bc8b66ece2bcb002eb184e91073ab3c05fa6afc39eb33ed31c085f774f706983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1070/QEL17605/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27915,27916,53837,53884</link.rule.ids></links><search><creatorcontrib>Shen, X.F.</creatorcontrib><creatorcontrib>Pukhov, A.M.</creatorcontrib><creatorcontrib>Perevalov, S.E.</creatorcontrib><creatorcontrib>Soloviev, A.A.</creatorcontrib><title>Electron acceleration in intense laser – solid interactions at parallel incidence</title><title>Quantum electronics (Woodbury, N.Y.)</title><addtitle>Quantum Electron</addtitle><description>Using multidimensional particle-in-cell simulations, we show that an electron beam with a huge space charge can be accelerated to high energies by irradiating the edge of a solid density target with an intense femtosecond laser pulse at parallel incidence. The process of energy gain of each electron is divided into two parts: the transverse laser field and the longitudinal field of the excited surface plasma wave (SPW). It is shown that the longitudinal field of the SPW dominates the acceleration of the major part of electrons. This process leads to generation of a highly collimated electron beam with a huge space charge.</description><subject>Electron acceleration</subject><subject>Electron beams</subject><subject>Femtosecond pulses</subject><subject>laser-plasma interactions</subject><subject>Lasers</subject><subject>Particle in cell technique</subject><subject>particle-in-cell simulations</subject><subject>Plasma waves</subject><subject>Space charge</subject><subject>ultrarelativistic processes</subject><issn>1063-7818</issn><issn>1468-4799</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kMtKxDAUhoMoOIwDPkJBF26qSdPcljLUCwyIqOuQpCdQiW0n6Szc-Q6-oU9ixlFciHDg3D7-w_kROib4nGCBL-6bFREcsz00IzWXZS2U2s815rQUkshDtEips5jVNWaSyxl6aAK4KQ59YZyDANFMXW66bUzQJyiCSRCLj7f3Ig2ha7_m0bgtlgozFaOJJgQIeeG6FnoHR-jAm5Bg8Z3n6OmqeVzelKu769vl5ap0lFVTyayTlnNwUFlnMa7AElmDyp9QY6nDzBtuvKMKLKXQUuKwZF6I2gvMlaRzdLLTHeOw3kCa9POwiX0-qSvGFReKSJGpsx3l4pBSBK_H2L2Y-KoJ1lvX9I9rGT3dod0w_mqtIWhGtNKSUj22_h_sj9onYip4MA</recordid><startdate>202109</startdate><enddate>202109</enddate><creator>Shen, X.F.</creator><creator>Pukhov, A.M.</creator><creator>Perevalov, S.E.</creator><creator>Soloviev, A.A.</creator><general>Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</general><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>202109</creationdate><title>Electron acceleration in intense laser – solid interactions at parallel incidence</title><author>Shen, X.F. ; Pukhov, A.M. ; Perevalov, S.E. ; Soloviev, A.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-5bc8b66ece2bcb002eb184e91073ab3c05fa6afc39eb33ed31c085f774f706983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Electron acceleration</topic><topic>Electron beams</topic><topic>Femtosecond pulses</topic><topic>laser-plasma interactions</topic><topic>Lasers</topic><topic>Particle in cell technique</topic><topic>particle-in-cell simulations</topic><topic>Plasma waves</topic><topic>Space charge</topic><topic>ultrarelativistic processes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shen, X.F.</creatorcontrib><creatorcontrib>Pukhov, A.M.</creatorcontrib><creatorcontrib>Perevalov, S.E.</creatorcontrib><creatorcontrib>Soloviev, A.A.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shen, X.F.</au><au>Pukhov, A.M.</au><au>Perevalov, S.E.</au><au>Soloviev, A.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electron acceleration in intense laser – solid interactions at parallel incidence</atitle><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle><addtitle>Quantum Electron</addtitle><date>2021-09</date><risdate>2021</risdate><volume>51</volume><issue>9</issue><spage>833</spage><epage>837</epage><pages>833-837</pages><issn>1063-7818</issn><eissn>1468-4799</eissn><abstract>Using multidimensional particle-in-cell simulations, we show that an electron beam with a huge space charge can be accelerated to high energies by irradiating the edge of a solid density target with an intense femtosecond laser pulse at parallel incidence. The process of energy gain of each electron is divided into two parts: the transverse laser field and the longitudinal field of the excited surface plasma wave (SPW). It is shown that the longitudinal field of the SPW dominates the acceleration of the major part of electrons. This process leads to generation of a highly collimated electron beam with a huge space charge.</abstract><cop>Bristol</cop><pub>Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</pub><doi>10.1070/QEL17605</doi><tpages>5</tpages></addata></record> |
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subjects | Electron acceleration Electron beams Femtosecond pulses laser-plasma interactions Lasers Particle in cell technique particle-in-cell simulations Plasma waves Space charge ultrarelativistic processes |
title | Electron acceleration in intense laser – solid interactions at parallel incidence |
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