Calendar

Sep 28 @ 3:15 pm – 4:15 pm BX102
Spatial Curvature, Dark Energy Dynamics, Neither, or Both? Bharat Ratra, Kansas State University Experiments and observations over the two last decades have persuaded cosmologists that (as yet undetected) dark energy is by far the main...
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Oct 5 @ 3:15 pm – 4:15 pm BX102
Clues to Globular Cluster Formation David Nataf, Johns Hopkins University Globular clusters are now well-established to host “Second-generation” stars, which show anomalous abundances in some or all of He, C, N, O, Na, Al, Mg,...
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Sep 6 @ 3:15 pm – 4:15 pm BX102
Starless clumps and the earliest phases of high-mass star formation in the Milky Way Brian Svoboda, NRAO Jansky Fellow High-mass stars are key to regulating the interstellar medium, star formation activity, and overall evolution of...
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Nov 22 @ 3:15 pm – 4:15 pm BX102
Simulating Planetesimal Formation in the Kuiper Belt and Beyond Rixin Li, University of Arizona A critical step in planet formation is to build super-km-sized planetesimals in protoplanetary disks. The origin and demographics of planetesimals are...
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Dec 6 @ 3:15 pm – 4:15 pm 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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