HEE Seminar (October 8 through December 31) Thursday, October 24 3:30 PM HEE Seminar: Exploring ALPs under the Alps: The Search for a Diphoton Resonance with the CMS Experiment in an Unexplored Mass Range (A. Tsatsos) Thursday, October 31 3:30 PM HEE Seminar: The precise measurement of the W boson mass with the CMS detector at the CERN LHC (K. Long, MIT) Thursday, November 7 3:30 PM HEE Seminar: Searching for Dark Sector Particles with the SpinQuest Experiment at Fermilab (Z. Wan, Boston University) Thursday, November 21 3:30 PM HEE Seminar: "Heavy Neutrinos in Ice, Water, Dirt, and Plastic" (N. Kamp, Harvard)