Friday, February 15th, Gladys Velez Caicedo had the very difficult task of explaining what exactly the Higgs Boson is and how its existence is necessitated by the Standard Model of Physics. The Standard Model explains all the particles we know, such as protons, neutrons, and electrons, along with their interactions. Gladys is a second year undergraduate at Barnard College studying Astrophysics and Literature and is a researcher at Nevis Laboratories working with the Very Energetic Radiation Imaging Telescope Array System (VERITAS) and the Fermi Large Area Telescope (LAT) aboard the Fermi Gamma-ray Space Telescope. If you missed the talk or if you just want to immerse yourself in some hard-core physics, you can view the slides from Gladys's talk here.
Over 175 people came out for the event, and we were lucky to have the roof available for star-gazing for an hour after the lecture despite the encroaching cloud cover. The 3D wall was manned by Bryan Terrazas.
After the lecture, I led a small discussion in which we talked about the recent meteorite impact in Russia, along with the near-Earth asteroid that came within 17,200 miles of us, closer than orbiting equatorial geosynchronous satellites! In comparison, the moon is between 220,000 to 250,000 miles away. The discussion was slightly free-form due to the recent nature of the event, and it included us watching some internet videos from Russia. The discussion also focused on efforts humans are undertaking to detect future near-Earth asteroids and possible collisions. Thanks to all who came and participated in this Friday’s outreach program!
Meteor and asteroid videos:
Russia Meteorite Compilation
Another Meteorite Video
Asteroid 2012 DA14 Close Approach
Asteroid Discoveries
--Emir Karamehmetoglu (undergraduate student)
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