Interacting supernova remnants - Tunnels in the sky
Two-dimensional calculations of near-surface, atmospheric nuclear fireballs and interacting supernova remnants (SNRs) are presented. The fireball calculations demonstrate the ability of the LASL program YAQUI to reproduce known time-dependent evolution of fireballs. The SNR calculation describes the...
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| Veröffentlicht in: | Astrophys. J.; (United States) 1979-08, Vol.232, p.129 |
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| container_title | Astrophys. J.; (United States) |
| container_volume | 232 |
| creator | Jones, E. M. Kodis, J. W. Guitar, H. Smith, B. W. Straka, W. C. |
| description | Two-dimensional calculations of near-surface, atmospheric nuclear fireballs and interacting supernova remnants (SNRs) are presented. The fireball calculations demonstrate the ability of the LASL program YAQUI to reproduce known time-dependent evolution of fireballs. The SNR calculation describes the interaction of two remnants aged 6400 and 32000 years. A dense plug is formed which separates the two cavity volumes. The combined volume of the cavities is 80% of the sum of the volumes of two isolated remnants but exceeds the union volume of two overlapping, noninteracting remnants. The resultant tunnel fraction is then greater than the value derived from simple considerations. |
| doi_str_mv | 10.1086/157271 |
| format | Article |
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C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c951-39f06140f8b7edc661c2d839a93bccdbbee05e3463265c610a5b0750486c09ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1979</creationdate><topic>640102 - Astrophysics & Cosmology- Stars & Quasi-Stellar, Radio & X-Ray Sources</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>COMPUTER CODES</topic><topic>COSMIC RADIO SOURCES</topic><topic>FLUID MECHANICS</topic><topic>HYDRODYNAMICS</topic><topic>INTERSTELLAR SPACE</topic><topic>MECHANICS</topic><topic>SHOCK WAVES</topic><topic>SPACE</topic><topic>SUPERNOVA REMNANTS</topic><topic>TWO-DIMENSIONAL CALCULATIONS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jones, E. M.</creatorcontrib><creatorcontrib>Kodis, J. W.</creatorcontrib><creatorcontrib>Guitar, H.</creatorcontrib><creatorcontrib>Smith, B. W.</creatorcontrib><creatorcontrib>Straka, W. C.</creatorcontrib><creatorcontrib>University of California, Los Alamos Scientific Laboratory</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Astrophys. J.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jones, E. M.</au><au>Kodis, J. W.</au><au>Guitar, H.</au><au>Smith, B. W.</au><au>Straka, W. C.</au><aucorp>University of California, Los Alamos Scientific Laboratory</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Interacting supernova remnants - Tunnels in the sky</atitle><jtitle>Astrophys. J.; (United States)</jtitle><date>1979-08-15</date><risdate>1979</risdate><volume>232</volume><spage>129</spage><pages>129-</pages><issn>0004-637X</issn><eissn>1538-4357</eissn><abstract>Two-dimensional calculations of near-surface, atmospheric nuclear fireballs and interacting supernova remnants (SNRs) are presented. The fireball calculations demonstrate the ability of the LASL program YAQUI to reproduce known time-dependent evolution of fireballs. The SNR calculation describes the interaction of two remnants aged 6400 and 32000 years. A dense plug is formed which separates the two cavity volumes. The combined volume of the cavities is 80% of the sum of the volumes of two isolated remnants but exceeds the union volume of two overlapping, noninteracting remnants. The resultant tunnel fraction is then greater than the value derived from simple considerations.</abstract><cop>United States</cop><doi>10.1086/157271</doi></addata></record> |
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| identifier | ISSN: 0004-637X |
| ispartof | Astrophys. J.; (United States), 1979-08, Vol.232, p.129 |
| issn | 0004-637X 1538-4357 |
| language | eng |
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| source | Alma/SFX Local Collection |
| subjects | 640102 - Astrophysics & Cosmology- Stars & Quasi-Stellar, Radio & X-Ray Sources CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COMPUTER CODES COSMIC RADIO SOURCES FLUID MECHANICS HYDRODYNAMICS INTERSTELLAR SPACE MECHANICS SHOCK WAVES SPACE SUPERNOVA REMNANTS TWO-DIMENSIONAL CALCULATIONS |
| title | Interacting supernova remnants - Tunnels in the sky |
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