Dense monoenergetic proton beams from chirped laser-plasma interaction
Interaction of a frequency-chirped laser pulse with single protons and a hydrogen gas target is studied analytically and by means of particle-in-cell simulations, respectively. The feasibility of generating ultraintense (10(7) particles per bunch) and phase-space collimated beams of protons (energy...
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Veröffentlicht in: | Physical review letters 2011-10, Vol.107 (18), p.185002-185002, Article 185002 |
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creator | Galow, Benjamin J Salamin, Yousef I Liseykina, Tatyana V Harman, Zoltán Keitel, Christoph H |
description | Interaction of a frequency-chirped laser pulse with single protons and a hydrogen gas target is studied analytically and by means of particle-in-cell simulations, respectively. The feasibility of generating ultraintense (10(7) particles per bunch) and phase-space collimated beams of protons (energy spread of about 1%) is demonstrated. Phase synchronization of the protons and the laser field, guaranteed by the appropriate chirping of the laser pulse, allows the particles to gain sufficient kinetic energy (around 250 MeV) required for such applications as hadron cancer therapy, from state-of-the-art laser systems of intensities of the order of 10(21) W/cm(2). |
doi_str_mv | 10.1103/PhysRevLett.107.185002 |
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The feasibility of generating ultraintense (10(7) particles per bunch) and phase-space collimated beams of protons (energy spread of about 1%) is demonstrated. Phase synchronization of the protons and the laser field, guaranteed by the appropriate chirping of the laser pulse, allows the particles to gain sufficient kinetic energy (around 250 MeV) required for such applications as hadron cancer therapy, from state-of-the-art laser systems of intensities of the order of 10(21) W/cm(2).</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/PhysRevLett.107.185002</identifier><identifier>PMID: 22107638</identifier><language>eng</language><publisher>United States</publisher><subject>Electricity ; Electrons ; Kinetics ; Lasers ; Plasma Gases - chemistry ; Protons ; Thermodynamics</subject><ispartof>Physical review letters, 2011-10, Vol.107 (18), p.185002-185002, Article 185002</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c363t-f6f29005c0b7935c47733f5c5a3b099b4578f718ad9c0c1f3c93cfbdc785e41b3</citedby><cites>FETCH-LOGICAL-c363t-f6f29005c0b7935c47733f5c5a3b099b4578f718ad9c0c1f3c93cfbdc785e41b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,2876,2877,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22107638$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Galow, Benjamin J</creatorcontrib><creatorcontrib>Salamin, Yousef I</creatorcontrib><creatorcontrib>Liseykina, Tatyana V</creatorcontrib><creatorcontrib>Harman, Zoltán</creatorcontrib><creatorcontrib>Keitel, Christoph H</creatorcontrib><title>Dense monoenergetic proton beams from chirped laser-plasma interaction</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>Interaction of a frequency-chirped laser pulse with single protons and a hydrogen gas target is studied analytically and by means of particle-in-cell simulations, respectively. The feasibility of generating ultraintense (10(7) particles per bunch) and phase-space collimated beams of protons (energy spread of about 1%) is demonstrated. Phase synchronization of the protons and the laser field, guaranteed by the appropriate chirping of the laser pulse, allows the particles to gain sufficient kinetic energy (around 250 MeV) required for such applications as hadron cancer therapy, from state-of-the-art laser systems of intensities of the order of 10(21) W/cm(2).</description><subject>Electricity</subject><subject>Electrons</subject><subject>Kinetics</subject><subject>Lasers</subject><subject>Plasma Gases - chemistry</subject><subject>Protons</subject><subject>Thermodynamics</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpNkFFLwzAUhYMobk7_wuibT503TdM0jzKdCgNF9Lmk6Y2rtE1NMmH_fpFN8elwL-fce_gImVNYUArs5mWz86_4vcYQFhTEgpYcIDsh0zjIVFCan5IpAKOpBBATcuH9JwDQrCjPySTLoq1g5ZSs7nDwmPR2sDig-8DQ6mR0NtghqVH1PjHO9onetG7EJumUR5eOUXqVtENAp3Ro7XBJzozqPF4ddUbeV_dvy8d0_fzwtLxdp5oVLKSmMFnswzXUQjKucyEYM1xzxWqQss65KI2gpWqkBk0N05JpUzdalBxzWrMZuT7cjRW_tuhD1bdeY9epAe3WVxK4LJiQEJ3Fwamd9d6hqUbX9srtKgrVD8LqH8K4E9UBYQzOjy-2dY_NX-yXGdsDBlJwlg</recordid><startdate>20111028</startdate><enddate>20111028</enddate><creator>Galow, Benjamin J</creator><creator>Salamin, Yousef I</creator><creator>Liseykina, Tatyana V</creator><creator>Harman, Zoltán</creator><creator>Keitel, Christoph H</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20111028</creationdate><title>Dense monoenergetic proton beams from chirped laser-plasma interaction</title><author>Galow, Benjamin J ; Salamin, Yousef I ; Liseykina, Tatyana V ; Harman, Zoltán ; Keitel, Christoph H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c363t-f6f29005c0b7935c47733f5c5a3b099b4578f718ad9c0c1f3c93cfbdc785e41b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Electricity</topic><topic>Electrons</topic><topic>Kinetics</topic><topic>Lasers</topic><topic>Plasma Gases - chemistry</topic><topic>Protons</topic><topic>Thermodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Galow, Benjamin J</creatorcontrib><creatorcontrib>Salamin, Yousef I</creatorcontrib><creatorcontrib>Liseykina, Tatyana V</creatorcontrib><creatorcontrib>Harman, Zoltán</creatorcontrib><creatorcontrib>Keitel, Christoph H</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Galow, Benjamin J</au><au>Salamin, Yousef I</au><au>Liseykina, Tatyana V</au><au>Harman, Zoltán</au><au>Keitel, Christoph H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dense monoenergetic proton beams from chirped laser-plasma interaction</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2011-10-28</date><risdate>2011</risdate><volume>107</volume><issue>18</issue><spage>185002</spage><epage>185002</epage><pages>185002-185002</pages><artnum>185002</artnum><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>Interaction of a frequency-chirped laser pulse with single protons and a hydrogen gas target is studied analytically and by means of particle-in-cell simulations, respectively. 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subjects | Electricity Electrons Kinetics Lasers Plasma Gases - chemistry Protons Thermodynamics |
title | Dense monoenergetic proton beams from chirped laser-plasma interaction |
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