Measurement of charged-particle stopping in warm dense plasma
We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of ∼32 eV, corresponding to moderately coupled [(e^{2}/a)/(k_{B}T_{e}+E_{F})∼0.3] and moderately degenerate [k_{B}T_{e}/E_{F}∼2] "warm-dense matter" (WDM) conditio...
Gespeichert in:
| Veröffentlicht in: | Physical review letters 2015-05, Vol.114 (21), p.215002-215002, Article 215002 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 215002 |
|---|---|
| container_issue | 21 |
| container_start_page | 215002 |
| container_title | Physical review letters |
| container_volume | 114 |
| creator | Zylstra, A B Frenje, J A Grabowski, P E Li, C K Collins, G W Fitzsimmons, P Glenzer, S Graziani, F Hansen, S B Hu, S X Johnson, M Gatu Keiter, P Reynolds, H Rygg, J R Séguin, F H Petrasso, R D |
| description | We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of ∼32 eV, corresponding to moderately coupled [(e^{2}/a)/(k_{B}T_{e}+E_{F})∼0.3] and moderately degenerate [k_{B}T_{e}/E_{F}∼2] "warm-dense matter" (WDM) conditions. We present the first high-accuracy measurements of charged-particle energy loss through dense plasma, which shows an increased loss relative to cold matter, consistent with a reduced mean ionization potential. The data agree with stopping models based on an ad hoc treatment of free and bound electrons, as well as the average-atom local-density approximation; this work is the first test of these theories in WDM plasma. |
| doi_str_mv | 10.1103/PhysRevLett.114.215002 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_1183038</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1687998843</sourcerecordid><originalsourceid>FETCH-LOGICAL-c472t-4bc6f1ad48a29fb0503b542deed403414d1c16ee60cec7d829242107c809a8223</originalsourceid><addsrcrecordid>eNqFkUtLBDEQhIMo7vr4CzJ48jLanWQzmYMHWXzBiiJ6DtlMjzsyL5OMsv_ekVXx5qmh-KqbrmLsCOEUEcTZw2odHul9QTGOgjzlOAPgW2yKkOVpNkrbbAogMM0BsgnbC-EVAJArvcsmXIFSUuKUnd-RDYOnhtqYdGXiVta_UJH21sfK1ZSE2PV91b4kVZt8WN8kBbWBkr62obEHbKe0daDD77nPnq8un-Y36eL--nZ-sUidzHhM5dKpEm0hteV5uYQZiOVM8oKokCAkygIdKiIFjlxWaJ5zycdHnIbcas7FPjve7O1CrExwVSS3cl3bkosGUQsQeoRONlDvu7eBQjRNFRzVtW2pG4LBTCvUIKX6H1U6y3OtpRhRtUGd70LwVJreV431a4Ngvqowf6oYBWk2VYzGo-8bw7Kh4tf2k734BHpihgk</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1687998843</pqid></control><display><type>article</type><title>Measurement of charged-particle stopping in warm dense plasma</title><source>American Physical Society Journals</source><creator>Zylstra, A B ; Frenje, J A ; Grabowski, P E ; Li, C K ; Collins, G W ; Fitzsimmons, P ; Glenzer, S ; Graziani, F ; Hansen, S B ; Hu, S X ; Johnson, M Gatu ; Keiter, P ; Reynolds, H ; Rygg, J R ; Séguin, F H ; Petrasso, R D</creator><creatorcontrib>Zylstra, A B ; Frenje, J A ; Grabowski, P E ; Li, C K ; Collins, G W ; Fitzsimmons, P ; Glenzer, S ; Graziani, F ; Hansen, S B ; Hu, S X ; Johnson, M Gatu ; Keiter, P ; Reynolds, H ; Rygg, J R ; Séguin, F H ; Petrasso, R D ; Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)</creatorcontrib><description>We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of ∼32 eV, corresponding to moderately coupled [(e^{2}/a)/(k_{B}T_{e}+E_{F})∼0.3] and moderately degenerate [k_{B}T_{e}/E_{F}∼2] "warm-dense matter" (WDM) conditions. We present the first high-accuracy measurements of charged-particle energy loss through dense plasma, which shows an increased loss relative to cold matter, consistent with a reduced mean ionization potential. The data agree with stopping models based on an ad hoc treatment of free and bound electrons, as well as the average-atom local-density approximation; this work is the first test of these theories in WDM plasma.</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/PhysRevLett.114.215002</identifier><identifier>PMID: 26066441</identifier><language>eng</language><publisher>United States: American Physical Society (APS)</publisher><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; Approximation ; Cold working ; Dense plasmas ; Electron temperature ; Ionization potentials ; Joining ; Mathematical analysis</subject><ispartof>Physical review letters, 2015-05, Vol.114 (21), p.215002-215002, Article 215002</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c472t-4bc6f1ad48a29fb0503b542deed403414d1c16ee60cec7d829242107c809a8223</citedby><cites>FETCH-LOGICAL-c472t-4bc6f1ad48a29fb0503b542deed403414d1c16ee60cec7d829242107c809a8223</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,2876,2877,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26066441$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/servlets/purl/1183038$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Zylstra, A B</creatorcontrib><creatorcontrib>Frenje, J A</creatorcontrib><creatorcontrib>Grabowski, P E</creatorcontrib><creatorcontrib>Li, C K</creatorcontrib><creatorcontrib>Collins, G W</creatorcontrib><creatorcontrib>Fitzsimmons, P</creatorcontrib><creatorcontrib>Glenzer, S</creatorcontrib><creatorcontrib>Graziani, F</creatorcontrib><creatorcontrib>Hansen, S B</creatorcontrib><creatorcontrib>Hu, S X</creatorcontrib><creatorcontrib>Johnson, M Gatu</creatorcontrib><creatorcontrib>Keiter, P</creatorcontrib><creatorcontrib>Reynolds, H</creatorcontrib><creatorcontrib>Rygg, J R</creatorcontrib><creatorcontrib>Séguin, F H</creatorcontrib><creatorcontrib>Petrasso, R D</creatorcontrib><creatorcontrib>Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)</creatorcontrib><title>Measurement of charged-particle stopping in warm dense plasma</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of ∼32 eV, corresponding to moderately coupled [(e^{2}/a)/(k_{B}T_{e}+E_{F})∼0.3] and moderately degenerate [k_{B}T_{e}/E_{F}∼2] "warm-dense matter" (WDM) conditions. We present the first high-accuracy measurements of charged-particle energy loss through dense plasma, which shows an increased loss relative to cold matter, consistent with a reduced mean ionization potential. The data agree with stopping models based on an ad hoc treatment of free and bound electrons, as well as the average-atom local-density approximation; this work is the first test of these theories in WDM plasma.</description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>Approximation</subject><subject>Cold working</subject><subject>Dense plasmas</subject><subject>Electron temperature</subject><subject>Ionization potentials</subject><subject>Joining</subject><subject>Mathematical analysis</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkUtLBDEQhIMo7vr4CzJ48jLanWQzmYMHWXzBiiJ6DtlMjzsyL5OMsv_ekVXx5qmh-KqbrmLsCOEUEcTZw2odHul9QTGOgjzlOAPgW2yKkOVpNkrbbAogMM0BsgnbC-EVAJArvcsmXIFSUuKUnd-RDYOnhtqYdGXiVta_UJH21sfK1ZSE2PV91b4kVZt8WN8kBbWBkr62obEHbKe0daDD77nPnq8un-Y36eL--nZ-sUidzHhM5dKpEm0hteV5uYQZiOVM8oKokCAkygIdKiIFjlxWaJ5zycdHnIbcas7FPjve7O1CrExwVSS3cl3bkosGUQsQeoRONlDvu7eBQjRNFRzVtW2pG4LBTCvUIKX6H1U6y3OtpRhRtUGd70LwVJreV431a4Ngvqowf6oYBWk2VYzGo-8bw7Kh4tf2k734BHpihgk</recordid><startdate>20150529</startdate><enddate>20150529</enddate><creator>Zylstra, A B</creator><creator>Frenje, J A</creator><creator>Grabowski, P E</creator><creator>Li, C K</creator><creator>Collins, G W</creator><creator>Fitzsimmons, P</creator><creator>Glenzer, S</creator><creator>Graziani, F</creator><creator>Hansen, S B</creator><creator>Hu, S X</creator><creator>Johnson, M Gatu</creator><creator>Keiter, P</creator><creator>Reynolds, H</creator><creator>Rygg, J R</creator><creator>Séguin, F H</creator><creator>Petrasso, R D</creator><general>American Physical Society (APS)</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OIOZB</scope><scope>OTOTI</scope></search><sort><creationdate>20150529</creationdate><title>Measurement of charged-particle stopping in warm dense plasma</title><author>Zylstra, A B ; Frenje, J A ; Grabowski, P E ; Li, C K ; Collins, G W ; Fitzsimmons, P ; Glenzer, S ; Graziani, F ; Hansen, S B ; Hu, S X ; Johnson, M Gatu ; Keiter, P ; Reynolds, H ; Rygg, J R ; Séguin, F H ; Petrasso, R D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c472t-4bc6f1ad48a29fb0503b542deed403414d1c16ee60cec7d829242107c809a8223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>Approximation</topic><topic>Cold working</topic><topic>Dense plasmas</topic><topic>Electron temperature</topic><topic>Ionization potentials</topic><topic>Joining</topic><topic>Mathematical analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zylstra, A B</creatorcontrib><creatorcontrib>Frenje, J A</creatorcontrib><creatorcontrib>Grabowski, P E</creatorcontrib><creatorcontrib>Li, C K</creatorcontrib><creatorcontrib>Collins, G W</creatorcontrib><creatorcontrib>Fitzsimmons, P</creatorcontrib><creatorcontrib>Glenzer, S</creatorcontrib><creatorcontrib>Graziani, F</creatorcontrib><creatorcontrib>Hansen, S B</creatorcontrib><creatorcontrib>Hu, S X</creatorcontrib><creatorcontrib>Johnson, M Gatu</creatorcontrib><creatorcontrib>Keiter, P</creatorcontrib><creatorcontrib>Reynolds, H</creatorcontrib><creatorcontrib>Rygg, J R</creatorcontrib><creatorcontrib>Séguin, F H</creatorcontrib><creatorcontrib>Petrasso, R D</creatorcontrib><creatorcontrib>Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zylstra, A B</au><au>Frenje, J A</au><au>Grabowski, P E</au><au>Li, C K</au><au>Collins, G W</au><au>Fitzsimmons, P</au><au>Glenzer, S</au><au>Graziani, F</au><au>Hansen, S B</au><au>Hu, S X</au><au>Johnson, M Gatu</au><au>Keiter, P</au><au>Reynolds, H</au><au>Rygg, J R</au><au>Séguin, F H</au><au>Petrasso, R D</au><aucorp>Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurement of charged-particle stopping in warm dense plasma</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2015-05-29</date><risdate>2015</risdate><volume>114</volume><issue>21</issue><spage>215002</spage><epage>215002</epage><pages>215002-215002</pages><artnum>215002</artnum><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of ∼32 eV, corresponding to moderately coupled [(e^{2}/a)/(k_{B}T_{e}+E_{F})∼0.3] and moderately degenerate [k_{B}T_{e}/E_{F}∼2] "warm-dense matter" (WDM) conditions. We present the first high-accuracy measurements of charged-particle energy loss through dense plasma, which shows an increased loss relative to cold matter, consistent with a reduced mean ionization potential. The data agree with stopping models based on an ad hoc treatment of free and bound electrons, as well as the average-atom local-density approximation; this work is the first test of these theories in WDM plasma.</abstract><cop>United States</cop><pub>American Physical Society (APS)</pub><pmid>26066441</pmid><doi>10.1103/PhysRevLett.114.215002</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 2015-05, Vol.114 (21), p.215002-215002, Article 215002 |
| issn | 0031-9007 1079-7114 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1183038 |
| source | American Physical Society Journals |
| subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY Approximation Cold working Dense plasmas Electron temperature Ionization potentials Joining Mathematical analysis |
| title | Measurement of charged-particle stopping in warm dense plasma |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T06%3A14%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Measurement%20of%20charged-particle%20stopping%20in%20warm%20dense%20plasma&rft.jtitle=Physical%20review%20letters&rft.au=Zylstra,%20A%20B&rft.aucorp=Massachusetts%20Inst.%20of%20Technology%20(MIT),%20Cambridge,%20MA%20(United%20States)&rft.date=2015-05-29&rft.volume=114&rft.issue=21&rft.spage=215002&rft.epage=215002&rft.pages=215002-215002&rft.artnum=215002&rft.issn=0031-9007&rft.eissn=1079-7114&rft_id=info:doi/10.1103/PhysRevLett.114.215002&rft_dat=%3Cproquest_osti_%3E1687998843%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1687998843&rft_id=info:pmid/26066441&rfr_iscdi=true |