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|저자 : 한국천문학회||등록일시 : 2023-06-14 15:33:58|
SKA-Korea is a group of scientists from the Korean astronomy community interested in the science and technology of the Square Kilometer Array (SKA) and closely related fields. We are happy to announce the next colloquium talk by Prof. Lister Staveley-Smith. The talk will be broadcasted by Zoom. Everyone is warmly invited to join. Please find below details of the talk.
*Title: WALLABY and the SKA
*Speaker: Prof. Lister Staveley-Smith (The University of Western Australia)
*Venue: Online (zoom)
Abstract: Full WALLABY survey observations have now started on the Australian SKA Pathfinder in Western Australia, with the goal being to map at least half of the southern sky in HI to a redshift depth of z=0.1. I will summarise some of the first results from full WALLABY. This includes extensive insights into the interplay of ram pressure and tidal forces in the outskirts of large groups and dynamically young clusters, and the implications for galaxy transformation and evolution. I will also discuss synergies with other current and planned large-area multi-wavelength surveys as future implications for LSST and MeerKAT/SKA science directions. Combined with theoretical models, the coming decade is likely to see an improved understanding of the baryon cycle in galaxies and new constraints on the physics of gas accretion, cooling and galactic outflows.
|이전글||[KASI Colloquium] June 14 (Wed) 10:30 am - 손주비 (서울대학교) / Jubee Sohn (SNU)|
|다음글||[KASI Colloquium] June 21 (Wed) 10:30 am - 하상현 (메타스페이스) / Sanghyun Ha (METASPACE)|