Calendar

Mar
23
Wed
J. Paul Taylor Social Justice Symposium
Mar 23 @ 8:00 am – 8:00 pm

The Inclusive Astronomy group would like to encourage members of the department to attend the 12th J. Paul Taylor Social Justice Symposium on Social Justice for LGBTQ* Identities in the Borderland. The astronomy department is a sponsor of this event.

“Key themes of this year’s symposium include: 1) The experiences/specific precarity of undocumented LGBTQ immigrants in the region; 2) The plight of transgender people in detention centers in the region; 3) The connections between sexuality, gender, citizenship, and immigration; and 4) LGBTQ* lives, activism, and experiences in the Borderlands region.”

Mar
24
Thu
Inclusive Astronomy Group
Mar 24 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
Mar
31
Thu
Inclusive Astronomy Group
Mar 31 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
Apr
7
Thu
Inclusive Astronomy Group
Apr 7 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
Apr
14
Thu
Inclusive Astronomy Group
Apr 14 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
Apr
21
Thu
Inclusive Astronomy Group
Apr 21 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
Apr
28
Thu
Inclusive Astronomy Group
Apr 28 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
May
5
Thu
Inclusive Astronomy Group
May 5 @ 10:30 am – 11:30 am

We will explore ways to make astronomy, and STEM fields in general, a more inclusive and welcoming environment where EVERYONE can feel comfortable. This will make all people, including traditionally underrepresented groups, feel comfortable and welcomed working in our field.

One of the main goals this semester will be to identify and implement ways in which our own department can easily become more inclusive and welcoming. Come join us to find out what you can do!
Visit our webpage for more information about what we have been doing.
May
12
Thu
Colloquium PhD Defense: Kenz Arraki
May 12 @ 3:00 pm – 4:00 pm
Colloquium PhD Defense: Kenz Arraki @ Dominici106

Evolution of Dwarf Galaxy Properties in Local Group Environments

Kenz Arraki, NMSU

Nov
18
Fri
Colloquium: Karen Olsen
Nov 18 @ 3:15 pm – 4:15 pm
Colloquium: Karen Olsen @ Biology Annex 102

Simulations of the interstellar medium at high redshift: What does [CII] trace?

Dr. Karen Olsen, Arizona State University

We are in an exciting era were simulations on large, cosmological scales meet modeling of the interstellar medium (ISM) on sub-parsec scales. This gives us a way to predict and interpret observations of the ISM, and in particular the star-forming gas, in high-redshift galaxies, useful for ongoing and future ALMA/VLA projects.

In this talk, I will walk you though the current state of simulations targeting the the fine structure line of [CII] at 158 microns, which has now been observed in several z>6 galaxies. [CII] can arise throughout the interstellar medium (ISM), but the brightness of the [CII] line depends strongly on local environment within a galaxy, meaning that the ISM phase dominating the [CII] emission can depend on galaxy type. This complicates the use of [CII] as a tracer of either SFR or ISM mass and calls for detailed modeling following the different ways in which [CII] can be excited.

I will present SÍGAME (Simulator of GAlaxy Millimeter/submillimeter emission) – a novel method for predicting the origin and strength of line emission from galaxies. Our method combines data from cosmological simulations with sub-grid physics that carefully calculates local radiation field strength, pressure, and ionizational/thermal balance. Preliminary results will be shown from recent modeling of [CII] emission from z~6 star-forming galaxies with SÍGAME. We find strong potential for using the total [CII] luminosity to derive the ISM and molecular gas mass of galaxies during the Epoch of Reionization (EoR).