[Physics-grads-open] Physics & Astronomy Student Seminar (PASS), Archana, 3/8 (Wed) at 4 pm: "A comparison of outflows in AGN Dwarf Galaxies vs. Star Forming Dwarfs"

[Ming-Feng Ho]

Happening now at Physics 3027 (Nebula Room)
and
https://ucr.zoom.us/j/97667464269?pwd=SlBOaG83cHRIRkJEbHFod1dpc0t3QT09
ID : 976 6746 4269
Password : 65628

Ming-Feng


On Wed, Mar 8, 2023 at 3:18 PM Ming-Feng Ho <mingfeng.ho at email.ucr.edu>
wrote:

> Archana's AGN talk will happen in 40 mins!
>
> See you soon!
> Ming-Feng
>
>
> On Tue, Mar 7, 2023 at 9:00 AM Ming-Feng Ho <mingfeng.ho at email.ucr.edu>
> wrote:
>
>> Hello Physics and Astronomy Grads,
>>
>> I am happy to announce that we will have our PASS talk *this Wednesday
>> (3/8) at 4 pm*.
>>
>> *Archana Aravindan* *(3rd year; PI: Gabriela Canalizo)* will present her
>> research on outflows from Active Galactic Nuclei (AGN). If you are curious
>> about the connection between AGN outflows and galaxy evolution, please join
>> us!
>>
>> *Title:* A comparison of outflows in AGN Dwarf Galaxies vs. Star Forming
>> Dwarfs
>> Archana Aravindan (University of California, Riverside)
>>
>> *Abstract: The discovery of AGN in large numbers of dwarfs, along with
>> recent observations of galaxy-wide outflows in some of these galaxies,
>> suggest that AGN feedback may have a much more significant impact on the
>> evolution of dwarf galaxies than previously believed. In this talk, I will
>> present our work to detect and characterize ionized gas outflows in
>> star-forming dwarfs with outflows powered by stellar processes and compare
>> them to dwarfs that host an AGN. We used KCWI on Keck to make Integral
>> Field Spectroscopic observations of our sample of dwarf galaxies and
>> determined the kinematics, distribution, and energetics of the winds in
>> both samples. We find that AGN-powered outflows are more energetic than
>> stellar-powered outflows, which could have implications for studying the
>> relative importance of the effect of AGN vs. stellar feedback in dwarf
>> galaxies.*
>>
>> *Wednesday, 3/8, 2023, at 4 pmPhysics 3027 (Nebula Room)*
>> In case you couldn't come, the meeting will be hybrid:
>> https://ucr.zoom.us/j/97667464269?pwd=SlBOaG83cHRIRkJEbHFod1dpc0t3QT09
>> ID : 976 6746 4269
>> Password : 65628
>>
>> Current speakers for Winter 2023 are in the spreadsheet
>> <https://docs.google.com/spreadsheets/d/1xR325pj7zc9jlHSRb7UKDPtRwLuL3hKGxTIeBxi38wo/edit?usp=sharing>
>> .
>> Next we have ...
>>   3/15: Wenjun Chang
>> ... please stay tuned!
>>
>>
>> About PASS:
>> ---
>> As a reminder, PASS is a weekly research seminar organized by and for
>> graduate students in the UCR Physics and Astronomy department. Our goal is
>> to foster a supportive and encouraging environment for students to showcase
>> their research and improve their skills in asking and answering thoughtful
>> questions.
>>
>>
>> I look forward to seeing you on Wednesday and engaging in the
>> presentation about AGN.
>>
>> Ming-Feng
>>
>> ---
>> Ming-Feng Ho
>> PhD Student
>> Physics and Astronomy, UCR
>>
>>
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