Gamma bang time analysis at OMEGA
Absolute bang time measurements with the gas Cherenkov detector (GCD) and gamma reaction history (GRH) diagnostic have been performed to high precision at the OMEGA laser facility at the University of Rochester with bang time values for the two diagnostics agreeing to within 5 ps on average. X-ray t...
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Veröffentlicht in: | Review of scientific instruments 2010-10, Vol.81 (10), p.10D322-10D322-4 |
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container_title | Review of scientific instruments |
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creator | McEvoy, A. M. Herrmann, H. W. Horsfield, C. J. Young, C. S. Miller, E. K. Mack, J. M. Kim, Y. Stoeffl, W. Rubery, M. Evans, S. Sedillo, T. Ali, Z. A. |
description | Absolute bang time measurements with the gas Cherenkov detector (GCD) and gamma reaction history (GRH) diagnostic have been performed to high precision at the OMEGA laser facility at the University of Rochester with bang time values for the two diagnostics agreeing to within 5 ps on average. X-ray timing measurements of laser-target coupling were used to calibrate a facility-generated laser timing fiducial with rms spreads in the measured coupling times of 9 ps for both GCD and GRH. Increased fusion yields at the National Ignition Facility (NIF) will allow for improved measurement precision with the GRH easily exceeding NIF system design requirements. |
doi_str_mv | 10.1063/1.3485083 |
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M. ; Herrmann, H. W. ; Horsfield, C. J. ; Young, C. S. ; Miller, E. K. ; Mack, J. M. ; Kim, Y. ; Stoeffl, W. ; Rubery, M. ; Evans, S. ; Sedillo, T. ; Ali, Z. A.</creator><creatorcontrib>McEvoy, A. M. ; Herrmann, H. W. ; Horsfield, C. J. ; Young, C. S. ; Miller, E. K. ; Mack, J. M. ; Kim, Y. ; Stoeffl, W. ; Rubery, M. ; Evans, S. ; Sedillo, T. ; Ali, Z. A.</creatorcontrib><description>Absolute bang time measurements with the gas Cherenkov detector (GCD) and gamma reaction history (GRH) diagnostic have been performed to high precision at the OMEGA laser facility at the University of Rochester with bang time values for the two diagnostics agreeing to within 5 ps on average. X-ray timing measurements of laser-target coupling were used to calibrate a facility-generated laser timing fiducial with rms spreads in the measured coupling times of 9 ps for both GCD and GRH. Increased fusion yields at the National Ignition Facility (NIF) will allow for improved measurement precision with the GRH easily exceeding NIF system design requirements.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.3485083</identifier><identifier>PMID: 21033846</identifier><identifier>CODEN: RSINAK</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><subject>ACCURACY ; CHERENKOV COUNTERS ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; DESIGN ; FUSION YIELD ; GAMMA DETECTION ; INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY ; LASER TARGETS ; LASERS ; PHOTONUCLEAR REACTIONS ; TIME MEASUREMENT ; US NATIONAL IGNITION FACILITY ; X RADIATION</subject><ispartof>Review of scientific instruments, 2010-10, Vol.81 (10), p.10D322-10D322-4</ispartof><rights>2010 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-10b18501d2d636e99e44f19b6ea76b7ad8fa62833e0bec07fb1d48dbf228f103</citedby><cites>FETCH-LOGICAL-c433t-10b18501d2d636e99e44f19b6ea76b7ad8fa62833e0bec07fb1d48dbf228f103</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/rsi/article-lookup/doi/10.1063/1.3485083$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>230,314,780,784,794,885,1559,4512,27924,27925,76384,76390</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21033846$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/22058650$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>McEvoy, A. M.</creatorcontrib><creatorcontrib>Herrmann, H. W.</creatorcontrib><creatorcontrib>Horsfield, C. J.</creatorcontrib><creatorcontrib>Young, C. S.</creatorcontrib><creatorcontrib>Miller, E. K.</creatorcontrib><creatorcontrib>Mack, J. M.</creatorcontrib><creatorcontrib>Kim, Y.</creatorcontrib><creatorcontrib>Stoeffl, W.</creatorcontrib><creatorcontrib>Rubery, M.</creatorcontrib><creatorcontrib>Evans, S.</creatorcontrib><creatorcontrib>Sedillo, T.</creatorcontrib><creatorcontrib>Ali, Z. A.</creatorcontrib><title>Gamma bang time analysis at OMEGA</title><title>Review of scientific instruments</title><addtitle>Rev Sci Instrum</addtitle><description>Absolute bang time measurements with the gas Cherenkov detector (GCD) and gamma reaction history (GRH) diagnostic have been performed to high precision at the OMEGA laser facility at the University of Rochester with bang time values for the two diagnostics agreeing to within 5 ps on average. X-ray timing measurements of laser-target coupling were used to calibrate a facility-generated laser timing fiducial with rms spreads in the measured coupling times of 9 ps for both GCD and GRH. Increased fusion yields at the National Ignition Facility (NIF) will allow for improved measurement precision with the GRH easily exceeding NIF system design requirements.</description><subject>ACCURACY</subject><subject>CHERENKOV COUNTERS</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>DESIGN</subject><subject>FUSION YIELD</subject><subject>GAMMA DETECTION</subject><subject>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</subject><subject>LASER TARGETS</subject><subject>LASERS</subject><subject>PHOTONUCLEAR REACTIONS</subject><subject>TIME MEASUREMENT</subject><subject>US NATIONAL IGNITION FACILITY</subject><subject>X RADIATION</subject><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp1kD1PwzAURS0EoqUw8AdQEANiSPGzHcdZkKqqFKSiLt0t27EhKB8ldob-exJS2HjLXY6u7jsIXQOeA-b0EeaUiQQLeoKmgEUWp5zQUzTFmLKYp0xM0IX3n7i_BOAcTQhgSgXjU3S7VlWlIq3q9ygUlY1UrcqDL3ykQrR9W60Xl-jMqdLbq2PO0O55tVu-xJvt-nW52MSGURpiwBr6DZCTnFNus8wy5iDT3KqU61TlwilOBKUWa2tw6jTkTOTaESJcP2eG7sbaxodCelMEaz5MU9fWBEkITgRPBup-pPZt89VZH2RVeGPLUtW26bzsH8cU0gx68mEkTdt431on921RqfYgAcvBmgR5tNazN8fWTlc2_yN_NfXA0wgMu1Qomvr_th-hchAqB6FyEEq_Aa5VeGc</recordid><startdate>20101001</startdate><enddate>20101001</enddate><creator>McEvoy, A. 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W.</creatorcontrib><creatorcontrib>Horsfield, C. J.</creatorcontrib><creatorcontrib>Young, C. S.</creatorcontrib><creatorcontrib>Miller, E. K.</creatorcontrib><creatorcontrib>Mack, J. M.</creatorcontrib><creatorcontrib>Kim, Y.</creatorcontrib><creatorcontrib>Stoeffl, W.</creatorcontrib><creatorcontrib>Rubery, M.</creatorcontrib><creatorcontrib>Evans, S.</creatorcontrib><creatorcontrib>Sedillo, T.</creatorcontrib><creatorcontrib>Ali, Z. A.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Review of scientific instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McEvoy, A. M.</au><au>Herrmann, H. W.</au><au>Horsfield, C. J.</au><au>Young, C. S.</au><au>Miller, E. K.</au><au>Mack, J. M.</au><au>Kim, Y.</au><au>Stoeffl, W.</au><au>Rubery, M.</au><au>Evans, S.</au><au>Sedillo, T.</au><au>Ali, Z. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gamma bang time analysis at OMEGA</atitle><jtitle>Review of scientific instruments</jtitle><addtitle>Rev Sci Instrum</addtitle><date>2010-10-01</date><risdate>2010</risdate><volume>81</volume><issue>10</issue><spage>10D322</spage><epage>10D322-4</epage><pages>10D322-10D322-4</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><coden>RSINAK</coden><abstract>Absolute bang time measurements with the gas Cherenkov detector (GCD) and gamma reaction history (GRH) diagnostic have been performed to high precision at the OMEGA laser facility at the University of Rochester with bang time values for the two diagnostics agreeing to within 5 ps on average. X-ray timing measurements of laser-target coupling were used to calibrate a facility-generated laser timing fiducial with rms spreads in the measured coupling times of 9 ps for both GCD and GRH. Increased fusion yields at the National Ignition Facility (NIF) will allow for improved measurement precision with the GRH easily exceeding NIF system design requirements.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><pmid>21033846</pmid><doi>10.1063/1.3485083</doi></addata></record> |
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subjects | ACCURACY CHERENKOV COUNTERS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY DESIGN FUSION YIELD GAMMA DETECTION INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY LASER TARGETS LASERS PHOTONUCLEAR REACTIONS TIME MEASUREMENT US NATIONAL IGNITION FACILITY X RADIATION |
title | Gamma bang time analysis at OMEGA |
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