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DTSTART:19960101T000000 END:STANDARD BEGIN:STANDARD TZNAME:GMT TZOFFSETFROM:+0100 TZOFFSETTO:+0000 DTSTART:19961027T020000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20260428T221318Z DTSTART;VALUE=DATE-TIME:20181105T150000 DTEND;VALUE=DATE-TIME:20181105T160000 SUMMARY:Juie Sheyte (ÌÇÐÄTV): Exploring the solar chromosphere with grou nd-based telescopes TZID:Europe/London UID:20181105-8a17841a66535dc701668d659a704d44@warwick.ac.uk CREATED:20181024T090836Z DESCRIPTION:Abstract: The Sun's atmosphere consists of the photosphere\, chromosphere and corona. The solar chromosphere bridges the photosphere and the corona. This dynamic layer is filled with events that evolve in a fraction of time and are very small in spatial scales. We use the bigg est solar telescopes to zoom into this layer in order to understand such dynamic events. In the talk\, we discuss detailed observations of two d ifferent events guided by high-resolution and high-cadence observations. The first topic covers a statistical study of long thin jets called "sp icules." Spicules wiggle and sway around to give an impression of waves propagating along them. These waves can travel with speeds of hundreds o f kilometres per second\, energising the solar chromosphere. The second topic is about swirling-whirling events that look like tornadoes. These churn matter from the lower photosphere to the chromosphere. Studying th e behaviour of these events is vital in understanding a decade-long ques tion in solar physics\, that addresses the heating of the Sun’s atmosphe re. A future goal is to support such observation by performing Magnetohy drodynamic (MHD) simulations using LareXd\, developed here at Centre for Fusion Space and Astrophysics (CFSA)\, University of ÌÇÐÄTV. In the en d\, we would have a glimpse of what the future of ground-based observati ons holds. We will see the latest progress on next-generation solar tele scope Daniel K. Inouye Solar Telescope (DKIST) and what we at CFSA\, War wick are expecting from it. LOCATION:PS128 CATEGORIES:CFSA Seminar LAST-MODIFIED:20181024T090836Z ORGANIZER;CN=Anne-Marie Broomhall: END:VEVENT END:VCALENDAR