Loading…
Electronic structure of warm dense copper studied by ultrafast x-ray absorption spectroscopy
We use time-resolved x-ray absorption spectroscopy to investigate the unoccupied electronic density of states of warm dense copper that is produced isochorically through the absorption of an ultrafast optical pulse. The temperature of the superheated electron-hole plasma, which ranges from 4000 to 1...
Saved in:
| Published in: | Physical review letters 2011-04, Vol.106 (16), p.167601-167601, Article 167601 |
|---|---|
| Main Authors: | , , , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33 |
| container_end_page | 167601 |
| container_issue | 16 |
| container_start_page | 167601 |
| container_title | Physical review letters |
| container_volume | 106 |
| creator | Cho, B I Engelhorn, K Correa, A A Ogitsu, T Weber, C P Lee, H J Feng, J Ni, P A Ping, Y Nelson, A J Prendergast, D Lee, R W Falcone, R W Heimann, P A |
| description | We use time-resolved x-ray absorption spectroscopy to investigate the unoccupied electronic density of states of warm dense copper that is produced isochorically through the absorption of an ultrafast optical pulse. The temperature of the superheated electron-hole plasma, which ranges from 4000 to 10 000 K, was determined by comparing the measured x-ray absorption spectrum with a simulation. The electronic structure of warm dense copper is adequately described with the high temperature electronic density of state calculated by the density functional theory. The dynamics of the electron temperature is consistent with a two-temperature model, while a temperature-dependent electron-phonon coupling parameter is necessary. |
| doi_str_mv | 10.1103/physrevlett.106.167601 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_1100275</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>868380857</sourcerecordid><originalsourceid>FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33</originalsourceid><addsrcrecordid>eNo9kEtv1TAQhS0EoreFv1BZbFjlMpP4uURVeUhXoqrorlLkOBM1KDcOtlPIv8dwW1YjzZxzZuZj7BJhjwjNh-VhS5EeJ8p5j6D2qLQCfMF2CNpWGlG8ZDuABisLoM_YeUo_AABrZV6zsxqltQLrHbu_nsjnGObR85Tj6vMaiYeB_3LxyHuaE3EfloViGa_9SD3vNr5OObrBpcx_V9Ft3HUpxCWPYeZp-ZeXiml7w14Nbkr09qlesLtP19-vvlSHb5-_Xn08VF6CyJUbZKetIWyQROfRWZLakEEhrRkaKz2Q64WsBygGq4RwRg0EQmNn-75pLti7U25IeWyTHzP5Bx_muZzSFlxQa1lE70-iJYafK6XcHsfkaZrcTGFNrVGmMWCkLkp1UvryR6E8tEscjy5uLcLfuKa9KfRv6fFQ6Jeeak_0i_HyacXaHan_b3vG3fwBP8qFOA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>868380857</pqid></control><display><type>article</type><title>Electronic structure of warm dense copper studied by ultrafast x-ray absorption spectroscopy</title><source>American Physical Society:Jisc Collections:APS Read and Publish 2023-2025 (reading list)</source><creator>Cho, B I ; Engelhorn, K ; Correa, A A ; Ogitsu, T ; Weber, C P ; Lee, H J ; Feng, J ; Ni, P A ; Ping, Y ; Nelson, A J ; Prendergast, D ; Lee, R W ; Falcone, R W ; Heimann, P A</creator><creatorcontrib>Cho, B I ; Engelhorn, K ; Correa, A A ; Ogitsu, T ; Weber, C P ; Lee, H J ; Feng, J ; Ni, P A ; Ping, Y ; Nelson, A J ; Prendergast, D ; Lee, R W ; Falcone, R W ; Heimann, P A</creatorcontrib><description>We use time-resolved x-ray absorption spectroscopy to investigate the unoccupied electronic density of states of warm dense copper that is produced isochorically through the absorption of an ultrafast optical pulse. The temperature of the superheated electron-hole plasma, which ranges from 4000 to 10 000 K, was determined by comparing the measured x-ray absorption spectrum with a simulation. The electronic structure of warm dense copper is adequately described with the high temperature electronic density of state calculated by the density functional theory. The dynamics of the electron temperature is consistent with a two-temperature model, while a temperature-dependent electron-phonon coupling parameter is necessary.</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/physrevlett.106.167601</identifier><identifier>PMID: 21599412</identifier><language>eng</language><publisher>United States: American Physical Society</publisher><ispartof>Physical review letters, 2011-04, Vol.106 (16), p.167601-167601, Article 167601</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33</citedby><cites>FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21599412$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/1100275$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Cho, B I</creatorcontrib><creatorcontrib>Engelhorn, K</creatorcontrib><creatorcontrib>Correa, A A</creatorcontrib><creatorcontrib>Ogitsu, T</creatorcontrib><creatorcontrib>Weber, C P</creatorcontrib><creatorcontrib>Lee, H J</creatorcontrib><creatorcontrib>Feng, J</creatorcontrib><creatorcontrib>Ni, P A</creatorcontrib><creatorcontrib>Ping, Y</creatorcontrib><creatorcontrib>Nelson, A J</creatorcontrib><creatorcontrib>Prendergast, D</creatorcontrib><creatorcontrib>Lee, R W</creatorcontrib><creatorcontrib>Falcone, R W</creatorcontrib><creatorcontrib>Heimann, P A</creatorcontrib><title>Electronic structure of warm dense copper studied by ultrafast x-ray absorption spectroscopy</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>We use time-resolved x-ray absorption spectroscopy to investigate the unoccupied electronic density of states of warm dense copper that is produced isochorically through the absorption of an ultrafast optical pulse. The temperature of the superheated electron-hole plasma, which ranges from 4000 to 10 000 K, was determined by comparing the measured x-ray absorption spectrum with a simulation. The electronic structure of warm dense copper is adequately described with the high temperature electronic density of state calculated by the density functional theory. The dynamics of the electron temperature is consistent with a two-temperature model, while a temperature-dependent electron-phonon coupling parameter is necessary.</description><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNo9kEtv1TAQhS0EoreFv1BZbFjlMpP4uURVeUhXoqrorlLkOBM1KDcOtlPIv8dwW1YjzZxzZuZj7BJhjwjNh-VhS5EeJ8p5j6D2qLQCfMF2CNpWGlG8ZDuABisLoM_YeUo_AABrZV6zsxqltQLrHbu_nsjnGObR85Tj6vMaiYeB_3LxyHuaE3EfloViGa_9SD3vNr5OObrBpcx_V9Ft3HUpxCWPYeZp-ZeXiml7w14Nbkr09qlesLtP19-vvlSHb5-_Xn08VF6CyJUbZKetIWyQROfRWZLakEEhrRkaKz2Q64WsBygGq4RwRg0EQmNn-75pLti7U25IeWyTHzP5Bx_muZzSFlxQa1lE70-iJYafK6XcHsfkaZrcTGFNrVGmMWCkLkp1UvryR6E8tEscjy5uLcLfuKa9KfRv6fFQ6Jeeak_0i_HyacXaHan_b3vG3fwBP8qFOA</recordid><startdate>20110420</startdate><enddate>20110420</enddate><creator>Cho, B I</creator><creator>Engelhorn, K</creator><creator>Correa, A A</creator><creator>Ogitsu, T</creator><creator>Weber, C P</creator><creator>Lee, H J</creator><creator>Feng, J</creator><creator>Ni, P A</creator><creator>Ping, Y</creator><creator>Nelson, A J</creator><creator>Prendergast, D</creator><creator>Lee, R W</creator><creator>Falcone, R W</creator><creator>Heimann, P A</creator><general>American Physical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20110420</creationdate><title>Electronic structure of warm dense copper studied by ultrafast x-ray absorption spectroscopy</title><author>Cho, B I ; Engelhorn, K ; Correa, A A ; Ogitsu, T ; Weber, C P ; Lee, H J ; Feng, J ; Ni, P A ; Ping, Y ; Nelson, A J ; Prendergast, D ; Lee, R W ; Falcone, R W ; Heimann, P A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cho, B I</creatorcontrib><creatorcontrib>Engelhorn, K</creatorcontrib><creatorcontrib>Correa, A A</creatorcontrib><creatorcontrib>Ogitsu, T</creatorcontrib><creatorcontrib>Weber, C P</creatorcontrib><creatorcontrib>Lee, H J</creatorcontrib><creatorcontrib>Feng, J</creatorcontrib><creatorcontrib>Ni, P A</creatorcontrib><creatorcontrib>Ping, Y</creatorcontrib><creatorcontrib>Nelson, A J</creatorcontrib><creatorcontrib>Prendergast, D</creatorcontrib><creatorcontrib>Lee, R W</creatorcontrib><creatorcontrib>Falcone, R W</creatorcontrib><creatorcontrib>Heimann, P A</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cho, B I</au><au>Engelhorn, K</au><au>Correa, A A</au><au>Ogitsu, T</au><au>Weber, C P</au><au>Lee, H J</au><au>Feng, J</au><au>Ni, P A</au><au>Ping, Y</au><au>Nelson, A J</au><au>Prendergast, D</au><au>Lee, R W</au><au>Falcone, R W</au><au>Heimann, P A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electronic structure of warm dense copper studied by ultrafast x-ray absorption spectroscopy</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2011-04-20</date><risdate>2011</risdate><volume>106</volume><issue>16</issue><spage>167601</spage><epage>167601</epage><pages>167601-167601</pages><artnum>167601</artnum><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>We use time-resolved x-ray absorption spectroscopy to investigate the unoccupied electronic density of states of warm dense copper that is produced isochorically through the absorption of an ultrafast optical pulse. The temperature of the superheated electron-hole plasma, which ranges from 4000 to 10 000 K, was determined by comparing the measured x-ray absorption spectrum with a simulation. The electronic structure of warm dense copper is adequately described with the high temperature electronic density of state calculated by the density functional theory. The dynamics of the electron temperature is consistent with a two-temperature model, while a temperature-dependent electron-phonon coupling parameter is necessary.</abstract><cop>United States</cop><pub>American Physical Society</pub><pmid>21599412</pmid><doi>10.1103/physrevlett.106.167601</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 2011-04, Vol.106 (16), p.167601-167601, Article 167601 |
| issn | 0031-9007 1079-7114 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1100275 |
| source | American Physical Society:Jisc Collections:APS Read and Publish 2023-2025 (reading list) |
| title | Electronic structure of warm dense copper studied by ultrafast x-ray absorption spectroscopy |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T09%3A43%3A25IST&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=Electronic%20structure%20of%20warm%20dense%20copper%20studied%20by%20ultrafast%20x-ray%20absorption%20spectroscopy&rft.jtitle=Physical%20review%20letters&rft.au=Cho,%20B%20I&rft.date=2011-04-20&rft.volume=106&rft.issue=16&rft.spage=167601&rft.epage=167601&rft.pages=167601-167601&rft.artnum=167601&rft.issn=0031-9007&rft.eissn=1079-7114&rft_id=info:doi/10.1103/physrevlett.106.167601&rft_dat=%3Cproquest_osti_%3E868380857%3C/proquest_osti_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c504t-af5b798e131e4bc1a9e578e814598f395c0ead452f0c509644a86fe0471b9dd33%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=868380857&rft_id=info:pmid/21599412&rfr_iscdi=true |