Abstract
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Radiativeshockwavesplayapivotalroleinthetransportenergyintothestellarmedium.This facthasledtomanyeffortstoscaletheastrophysicalphenomenatoaccessiblelaboratory conditions andtheirstudyhasbeenhighlightedasanarearequiringfurtherexperimental investigations.Lowdensitymaterialwithhighatomicmassissuitabletoachieveradiative regime,and,therefore,lowdensityxenongasiscommonlyusedforthemediuminwhichthe radiativeshockssuchasradiativeblastwavespropagate.Inthiswork,bymeansofcollisional- radiativesteady-statecalculations,acharacterizationandananalysisofmicroscopicmagni- tudesoflaboratoryblastwaveslaunchedinxenonclustersaremade.Thus,forexample,the averageionization,thechargestatedistribution,thecoolingtimeorphotonmeanfreepaths arestudied.Furthermore,foraparticularexperiment,theeffectsoftheself-absorptionand self-emissioninthespecificintensityemittedbytheshockfrontandthatisgoingthroughthe radiativeprecursorareinvestigated.Finally,forthatexperiment,sincetheelectrontempera- tureisnotmeasuredexperimentally,anestimationofthismagnitudeismadebothforthe shockshellandtheradiativeprecursor. | |
International
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Si |
JCR
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Si |
Title
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JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER |
ISBN
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0022-4073 |
Impact factor JCR
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3,193 |
Impact info
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|
Volume
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125 |
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10.1016/j.jqsrt.2013.03.019 |
Journal number
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|
From page
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69 |
To page
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83 |
Month
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SIN MES |
Ranking
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0 |