Max Carlson (G) watches particle tracks through a cloud chamber, made by Caralyn Cutlip (’18, lower left) and Nolan Peard (’19, lower right)
This fall, the students of 22.011 in the Department of Nuclear Science and Engineering embarked on a different adventure compared to previous years. Led by NSE Professor Michael Short, the freshmen seminar took a hands-on approach to learning the basics of radiation physics, and using it in a useful product.
“The value of 22.011 is that it teaches students at the very beginning of their education that nuclear science and engineering is so much more than textbooks and problem sets: it’s about identifying real-world opportunities to apply radiation measurement and nuclear physics, innovating and persevering on an instrument to capitalize on the opportunity, and effectively communicating their work to their peers,” said NSE research scientist, Zach Hartwig.
The first annual Radiation-Aware Product Design Seminar proceeded in three phases:
In phase three, students presented design sketches to each other and members of the MIT International Design Center (IDC), outlining the device they wanted to build and why. They were then given feedback on how to refine their focus and implement their ideas. Working in teams of 2 or 3 and with a budget of $250, students collaborated to develop and build prototypes of their products. Weekly check-ins ensured good progress and feedback at every stage of the process, while in-class lab and building sessions provided individualized, hands-on assistance by the instructors and graduate student assistants from NSE.
The teams produced four products:
Sterling Harper (G) demonstrates a Geiger counter-equipped quadcopter drone.
Teams presented their products during the final class meeting at the IDC to professors, research scientists, and fellow students from MIT. NSE professor Jacopo Buongiorno who attended the presentation said “Suddenly I was watching a rocket-mounted Geiger counter flying into the sky to measure background radiation as a function of altitude, a radiation detection quadcopter, beautiful nuclear particle trajectories materializing in a home-made cloud chamber, and music generated by the random radioactive decay of Cobalt 60. What our undergraduates can accomplish in only 8 weeks, with their creativity and a $250 budget is simply astounding!”
This fall students enrolled in the class were from a number of departments and included freshmen through senior level students.
l to r: Kristen Young, Luke Eure, Sam Ravnaas, Sterling Harper, Charlie Garcia, Amelia Paine, Caralyn Cutlip, Nolan Peard.