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Strategy for the Inversion of Hinode Spectropolarimetric Measurements in the Quiet +n

机译:安静+ n中高分辨分光光度计测量的反演策略

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InthispaperweproposeaninversionstrategyfortheanalysisofspectropolarimetricmeasurementstakenbyHinodeinthequietSun.TheSpectro-PolarimeteroftheSolarOpticalTelescopeaboardHinoderecordstheStokesspectraoftheFeIlinepairat630.2a€‰nmwithunprecendentedangularresolution,highspectralresolution,andhighsensitivity.Wediscusstheneedtoconsideralocalstray-lightcontaminationtoaccountfortheeffectsoftelescopediffraction.ThestrategyisappliedtoobservationsofawidequietSunareaatdiskcenter.Usingthesedataweexaminetheinfluenceofnoiseandinitialguessmodelsintheinversionresults.Ouranalysisyieldsthedistributionsofmagneticfieldstrengthsandstray-lightfactors.TheyshowthatquietSuninternetworkregionsconsistmainlyofhGfieldswithstray-lightcontaminationofabout0.8.
机译:InthispaperweproposeaninversionstrategyfortheanalysisofspectropolarimetricmeasurementstakenbyHinodeinthequietSun.TheSpectro-PolarimeteroftheSolarOpticalTelescopeaboardHinoderecordstheStokesspectraoftheFeIlinepairat630.2a€‰nmwithunprecendentedangularresolution,highspectralresolution,andhighsensitivity.Wediscusstheneedtoconsideralocalstray-lightcontaminationtoaccountfortheeffectsoftelescopediffraction.ThestrategyisappliedtoobservationsofawidequietSunareaatdiskcenter.Usingthesedataweexaminetheinfluenceofnoiseandinitialguessmodelsintheinversionresults.Ouranalysisyieldsthedistributionsofmagneticfieldstrengthsandstray-lightfactors.TheyshowthatquietSuninternetworkregionsconsistmainlyofhGfieldswithstray-lightcontaminationofabout0.8。

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