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SUMMARY:DKIST observations of small-scale\, internetwork magnetism in the 
 quiet Sun
DTSTART;VALUE=DATE-TIME:20230508T152500Z
DTEND;VALUE=DATE-TIME:20230508T154000Z
DTSTAMP;VALUE=DATE-TIME:20240704T115652Z
UID:indico-contribution-299@meetings.aip.de
DESCRIPTION:Speakers: ryan campbell (queen's university belfast)\nA new er
 a of solar physics commences with observations of the quiet Sun using the 
 4-metre Daniel K. Inouye Solar Telescope/Visible Spectropolarimeter (DKIST
 /ViSP). We present full-Stokes observations at a spatial resolution of 0.1
 ’’\, taken during DKIST’s cycle 1 Operations Commissioning Phase\, i
 n the Fe I 630.1/630.2 nm and Ca II 854.2 nm lines\, allowing us to examin
 e small-scale magnetism in the photosphere and chromosphere. We focus on t
 he photospheric diagnostic and use the Stokes Inversion based on Response 
 functions (SIR) code to invert the Fe I line pair. This allows us to chara
 cterize the thermodynamic\, kinematic and\, crucially\, magnetic propertie
 s of the pervasive small-scale magnetic features present in the data in th
 e photosphere – namely\, constraining their magnetic field strengths\, f
 illing factors\, and magnetic inclinations. We reveal small-scale magnetic
  structures\, including magnetic bi-poles/loops\, in unprecedented detail.
 \n\nhttps://meetings.aip.de/event/24/contributions/299/
LOCATION:Haus H\, Telegrafenberg
URL:https://meetings.aip.de/event/24/contributions/299/
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