Accelerated protons from near critical density gaseous targets

Accelerated protons from near critical density gaseous targets

We report the generation of energetic protons from the interaction of an intense laser pulse with a near critical plasma density gaseous target. The target was formed by tailoring the gas flow of a hypersonic jet with externally generated hydrodynamic shocks. Configurations utilizing either a single...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Helle, Michael H., Gordon, Daniel F., Kaganovich, Dmitri, Zingale, Anthony, Ting, Antonio
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electric fields
Gas flow
Laser beams
Plasma density
Sapphire
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 1
container_start_page
container_title
container_volume 1777
creator Helle, Michael H.
Gordon, Daniel F.
Kaganovich, Dmitri
Zingale, Anthony
Ting, Antonio
description We report the generation of energetic protons from the interaction of an intense laser pulse with a near critical plasma density gaseous target. The target was formed by tailoring the gas flow of a hypersonic jet with externally generated hydrodynamic shocks. Configurations utilizing either a single or two colliding shocks were investigated. A 500mJ, 50 fs pulse from a Ti:Sapphire laser system was able to generate protons beams with energies
doi_str_mv 10.1063/1.4965679
format Conference Proceeding
fullrecord <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_proquest_journals_2121597271</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2121597271</sourcerecordid><originalsourceid>FETCH-LOGICAL-j354t-bb362837e85fe4063c3f539eece156d157ec78bf462c936b197144b23cc4f3643</originalsourceid><addsrcrecordid>eNp9kEtLAzEUhYMoWKsL_0HAnTA1N8_JRijFFxTcKLgLmcxNmdLO1CQV_PeOtODO1dl858Eh5BrYDJgWdzCTVitt7AmZgFJQGQ36lEwYs7LiUnyck4uc14xxa0w9IffzEHCDyRds6S4NZegzjWnY0h59oiF1pQt-Q1vsc1e-6cpnHPaZFp9WWPIlOYt-k_HqqFPy_vjwtniulq9PL4v5sloLJUvVNELzWhisVUQ57gwiKmERA4LSLSiDwdRNlJoHK3QD1oCUDRchyCi0FFNyc8gdJ37uMRe3HvapHysdBw7KGm5gpG4PVA5d8aUberdL3danb_c1JAfu-I3btfE_GJj7PfPPIH4AEzZlwA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype><pqid>2121597271</pqid></control><display><type>conference_proceeding</type><title>Accelerated protons from near critical density gaseous targets</title><source>AIP Journals Complete</source><creator>Helle, Michael H. ; Gordon, Daniel F. ; Kaganovich, Dmitri ; Zingale, Anthony ; Ting, Antonio</creator><contributor>Hogan, Mark J.</contributor><creatorcontrib>Helle, Michael H. ; Gordon, Daniel F. ; Kaganovich, Dmitri ; Zingale, Anthony ; Ting, Antonio ; Hogan, Mark J.</creatorcontrib><description>We report the generation of energetic protons from the interaction of an intense laser pulse with a near critical plasma density gaseous target. The target was formed by tailoring the gas flow of a hypersonic jet with externally generated hydrodynamic shocks. Configurations utilizing either a single or two colliding shocks were investigated. A 500mJ, 50 fs pulse from a Ti:Sapphire laser system was able to generate protons beams with energies &lt;2MeV from a 70 µm thick, 3×1020 cm−3 hydrogen gas target. These results are consistent with simulations. Simulations indicate that acceleration is due to electrostatic fields as well as inductive fields produced by a strong azimuthal magnetic field.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.4965679</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Electric fields ; Gas flow ; Laser beams ; Plasma density ; Sapphire</subject><ispartof>AIP Conference Proceedings, 2016, Vol.1777 (1)</ispartof><rights>Author(s)</rights><rights>2016 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><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://pubs.aip.org/acp/article-lookup/doi/10.1063/1.4965679$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>310,311,315,781,785,790,791,795,4513,23932,23933,25142,27926,27927,76386</link.rule.ids></links><search><contributor>Hogan, Mark J.</contributor><creatorcontrib>Helle, Michael H.</creatorcontrib><creatorcontrib>Gordon, Daniel F.</creatorcontrib><creatorcontrib>Kaganovich, Dmitri</creatorcontrib><creatorcontrib>Zingale, Anthony</creatorcontrib><creatorcontrib>Ting, Antonio</creatorcontrib><title>Accelerated protons from near critical density gaseous targets</title><title>AIP Conference Proceedings</title><description>We report the generation of energetic protons from the interaction of an intense laser pulse with a near critical plasma density gaseous target. The target was formed by tailoring the gas flow of a hypersonic jet with externally generated hydrodynamic shocks. Configurations utilizing either a single or two colliding shocks were investigated. A 500mJ, 50 fs pulse from a Ti:Sapphire laser system was able to generate protons beams with energies &lt;2MeV from a 70 µm thick, 3×1020 cm−3 hydrogen gas target. These results are consistent with simulations. Simulations indicate that acceleration is due to electrostatic fields as well as inductive fields produced by a strong azimuthal magnetic field.</description><subject>Electric fields</subject><subject>Gas flow</subject><subject>Laser beams</subject><subject>Plasma density</subject><subject>Sapphire</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2016</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kEtLAzEUhYMoWKsL_0HAnTA1N8_JRijFFxTcKLgLmcxNmdLO1CQV_PeOtODO1dl858Eh5BrYDJgWdzCTVitt7AmZgFJQGQ36lEwYs7LiUnyck4uc14xxa0w9IffzEHCDyRds6S4NZegzjWnY0h59oiF1pQt-Q1vsc1e-6cpnHPaZFp9WWPIlOYt-k_HqqFPy_vjwtniulq9PL4v5sloLJUvVNELzWhisVUQ57gwiKmERA4LSLSiDwdRNlJoHK3QD1oCUDRchyCi0FFNyc8gdJ37uMRe3HvapHysdBw7KGm5gpG4PVA5d8aUberdL3danb_c1JAfu-I3btfE_GJj7PfPPIH4AEzZlwA</recordid><startdate>20161028</startdate><enddate>20161028</enddate><creator>Helle, Michael H.</creator><creator>Gordon, Daniel F.</creator><creator>Kaganovich, Dmitri</creator><creator>Zingale, Anthony</creator><creator>Ting, Antonio</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20161028</creationdate><title>Accelerated protons from near critical density gaseous targets</title><author>Helle, Michael H. ; Gordon, Daniel F. ; Kaganovich, Dmitri ; Zingale, Anthony ; Ting, Antonio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j354t-bb362837e85fe4063c3f539eece156d157ec78bf462c936b197144b23cc4f3643</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Electric fields</topic><topic>Gas flow</topic><topic>Laser beams</topic><topic>Plasma density</topic><topic>Sapphire</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Helle, Michael H.</creatorcontrib><creatorcontrib>Gordon, Daniel F.</creatorcontrib><creatorcontrib>Kaganovich, Dmitri</creatorcontrib><creatorcontrib>Zingale, Anthony</creatorcontrib><creatorcontrib>Ting, Antonio</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Helle, Michael H.</au><au>Gordon, Daniel F.</au><au>Kaganovich, Dmitri</au><au>Zingale, Anthony</au><au>Ting, Antonio</au><au>Hogan, Mark J.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Accelerated protons from near critical density gaseous targets</atitle><btitle>AIP Conference Proceedings</btitle><date>2016-10-28</date><risdate>2016</risdate><volume>1777</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>We report the generation of energetic protons from the interaction of an intense laser pulse with a near critical plasma density gaseous target. The target was formed by tailoring the gas flow of a hypersonic jet with externally generated hydrodynamic shocks. Configurations utilizing either a single or two colliding shocks were investigated. A 500mJ, 50 fs pulse from a Ti:Sapphire laser system was able to generate protons beams with energies &lt;2MeV from a 70 µm thick, 3×1020 cm−3 hydrogen gas target. These results are consistent with simulations. Simulations indicate that acceleration is due to electrostatic fields as well as inductive fields produced by a strong azimuthal magnetic field.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.4965679</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0094-243X
ispartof AIP Conference Proceedings, 2016, Vol.1777 (1)
issn 0094-243X
1551-7616
language eng
recordid cdi_proquest_journals_2121597271
source AIP Journals Complete
subjects Electric fields
Gas flow
Laser beams
Plasma density
Sapphire
title Accelerated protons from near critical density gaseous targets
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T09%3A22%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Accelerated%20protons%20from%20near%20critical%20density%20gaseous%20targets&rft.btitle=AIP%20Conference%20Proceedings&rft.au=Helle,%20Michael%20H.&rft.date=2016-10-28&rft.volume=1777&rft.issue=1&rft.issn=0094-243X&rft.eissn=1551-7616&rft.coden=APCPCS&rft_id=info:doi/10.1063/1.4965679&rft_dat=%3Cproquest_scita%3E2121597271%3C/proquest_scita%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2121597271&rft_id=info:pmid/&rfr_iscdi=true