Category Archives: Paper Spotlight

Paper Spotlight: “HALOGAS Observations of NGC 4559: Anomalous and Extra-planar HI and its Relation to Star Formation”

Carlos Vargas, a 5th year graduate student working with his adviser, Rene Walterbos, recently published a paper entitled “HALOGAS Observations of NGC 4559: Anomalous and Extra-planar HI and its Relation to Star Formation.” For this study, Carlos and the other authors analyzed new observations made by HALOGAS, a survey dedicated to analyzing interactions between spiral…
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Paper Spotlight: “A Possible Mechanism for Driving Oscillations in Hot Giant Planets”

In the same way earthquakes can shake the Earth when tectonic plates shift, so too can stars shake, or more scientifically, oscillate, as a result of the motion of hot plasma inside of the star. Similarly, gas giant planets like Jupiter and Saturn can oscillate, too, but astronomers aren’t exactly sure as to why. Recently,…
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