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- Lectures
- Institute of Astronomy and Astrophysics
- Location
R1203 of the Astronomy-Mathematics Building, National Taiwan University
- Speaker Name
Chian-Chou Chen [ASIAA]
- State
Definitive
- Url
2024-08-21 14:20 - 15:20
![Add To Calendar](https://www.google.com/calendar/render?action=TEMPLATE&trp=true&sf=true&output=xml&dates=20240821T1420SSZ/20240821T1520SSZ&text=Painting a dusty Universe - what have I done in the past five years&location=R1203 of the Astronomy-Mathematics Building, National Taiwan University&details=<div class="ck-content"><figure class="table" style="width:900px;"><table class="table4data" style="-webkit-text-stroke-width:0px;border-collapse:collapse;border-spacing:0px;border:1px solid rgb(188, 188, 122);color:rgb(0, 0, 0);empty-cells:show;font-family:Arial, Helvetica, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin:0px;orphans:2;padding:0px;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-transform:none;white-space:normal;widows:2;word-spacing:0px;" summary="Colloquia in selected year"><tbody style="margin:0px;padding:0px;"><tr class="row1" style="background-color:rgb(255, 255, 204);"><td class="talk_abstract" style="border:1px solid rgb(188, 188, 122);font-size:14.4px;margin:0px;padding:3px;vertical-align:top;width:416.389px;"><p><br><strong>Colloquium</strong><br>Painting a dusty Universe - what have I done in the past five years</p><div class="toggleit" style="margin:0px;padding:0px;"><p><span style="color:rgb(102,102,0);"><span class="clickHere" style="background-image:url("../_img/icon_arrow_open_666600.gif");background-position:right bottom;background-repeat:no-repeat;cursor:pointer;padding-right:11px;"><u>Abstract</u></span></span></p><p class="click2show" style="color:rgb(0, 51, 0);display:block;line-height:1.5;margin:10px 0px 0px;padding:0px;text-indent:2em;">Galaxies are essential building blocks of the Universe, and half of their energy is obscured by dust and reemitted in the infrared and submillimeter. Multi-wavelengths observations are therefore essential for painting a complete picture of galaxy formation and evolution. In the past five years, using cutting-edge facilities such as ALMA, VLT, and the JWST, I have led long-term observational programs that aim to tackle a number of fundamental questions related to cosmology and galaxy formation. In particular, what is the origin of the submillimeter background light? What role does dusty galaxy play in galaxy formation? In this talk, I will present our findings on these questions, and introduce the plan for the next five years, including building a large single dish submillimeter observatory that will bring breakthroughs in many fronts of far-infrared and submillimeter astrophysics.</p></div></td></tr></tbody></table></figure></div>){kind=icon}
Abstract Galaxies are essential building blocks of the Universe, and half of their energy is obscured by dust and reemitted in the infrared and submillimeter. Multi-wavelengths observations are therefore essential for painting a complete picture of galaxy formation and evolution. In the past five years, using cutting-edge facilities such as ALMA, VLT, and the JWST, I have led long-term observational programs that aim to tackle a number of fundamental questions related to cosmology and galaxy formation. In particular, what is the origin of the submillimeter background light? What role does dusty galaxy play in galaxy formation? In this talk, I will present our findings on these questions, and introduce the plan for the next five years, including building a large single dish submillimeter observatory that will bring breakthroughs in many fronts of far-infrared and submillimeter astrophysics. |
