Gauti Leon Agnarsson completed his BSc project (link to thesis) with the research group this spring. His project focused on the construction a simple radio antenna to that could detect 21-cm radiation from neutral hydrogen in our galaxy. The project is based on a hilarious paper called WTH! Wok the Hydrogen: Measurement of Galactice Neutral Hydrogen in Noisy Urban Environment Using Kitchenware (https://arxiv.org/abs/2309.15163)
Ashesh, Rustam, and Jon visited Milan to participate in the CMB-Cal conference. There we met up with a bunch of good friends as well as alumni from the group, including former PhD students, Adri, Alex, and Nadia. Rustam and Ashesh presented posters at the meeting. Rustam’s posters described his and Thomas’ work on robot-enabled holography while Ashesh presented on early results on refractor simulations with the Meep FDTD software. It was great to see so many old friends and learn about lots of cool calibration activites. Many thanks to Federico Nati, Gabriele Coppi, and all of the organizers!