Calendar

Colloquium:  Betsy Mills (Host: Moire Prescott) @ BX102
Do star formation laws break in the center of the Galaxy? Betsy Mills, University of Arizona I will review our understanding of molecular gas conditions in the central 500 parsecs of the Milky Way, and summarize recent studies that find that the Galactic center deviates...
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Sep 9 @ 3:15 pm – 4:15 pm
Colloquium Thesis Proposal: Lauren Kahre @ Biology Annex 102
Extinction mapping with LEGUS Lauren Kahre The study of star formation and galaxy evolution in nearby galaxies depends on obtaining accurate stellar photometry in those galaxies. However, dust in the galaxies hinders our ability to...
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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)...
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Colloquium: Lauren Waszek (Host: Jason Jackiewicz) @ BX102
The growth of Earth’s inner core: a new technique to constrain seismic properties in its outermost layers Dr. Lauren Waszek, Department of Physics, NMSU The inner core displays a hemispherical difference in seismic velocity, attenuation,...
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Colloquium PhD Thesis Defense: Sten Hasselquist @ BX102
Colloquium Title Sten Hasselquist, NMSU AbstractShare this:TweetPrint
Colloquium: Dave Thilker (Host: Rene Walterbos) @ BX102
Fresh Perspectives on Star Formation from LEGUS, the Legacy ExtraGalactic Ultraviolet Survey David Thilker, Johns Hopkins University The Legacy ExtraGalactic Ultraviolet Survey (LEGUS) was a Cycle 21 Large Treasury HST program which obtained ~parsec resolution NUV- to I-band WFC3 imaging for 50 nearby, representative star-forming Local Volume galaxies, with a primary goal of...
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Colloquium:  Sanchayeeta Borthakur (Host: Kristian Finlator) @ BX102
Understanding How Galaxies Reionized the Universe  Sanchayeeta Borthakur, Arizona State University Identifying the population of galaxies that was responsible for the reionization of the universe is a long-standing quest in astronomy. While young stars can...
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Jan 23 @ 3:00 pm – 4:00 pm
Colloquium Thesis Defense: Lauren Kahre
Extinction Mapping and Dust-to-Gas Ratios of Nearby Galaxies Lauren Kahre, NMSU We present a study of the dust{to{gas ratios in 31 nearby (D > 10 Mpc) galaxies. Using Hubble Space Telescope broad band WFC3/UVIS UV...
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Colloquium: Elise Boera (Host: Kristian Finlator) @ BX102
Revealing reionization with the thermal history of the intergalactic medium Elisa Boera, SISSA Trieste During hydrogen reionization the UV radiation from the first luminous sources injected vast amount of energy into the intergalactic medium, photo-heating...
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Remote Colloquium: Fuyan Bian (Host: Kristian Finlator) @ Online
Evolution of Ionized Interstellar Medium across Cosmic Time Fuyan Bian, European Southern Observatory The ionized interstellar medium (ISM) provides essential information on the star-forming environments, metal enrichment, and underlying ionizing radiation field in galaxies. It...
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