First field season for IceCube Upgrade ongoing at the South Pole
A view of the seasonal equipment site from the first field season for the IceCube Upgrade. Image: Kurt Studt, IceCube/NSF
Exploration of mass splitting and oscillation parameters with sterile neutrinos using TeV-scale neutrinos from IceCube
Neutrinos are tiny, nearly massless particles that traverse long distances across the universe, interacting with matter only through the weak force. They come in three different types, or “flavors”—electron, muon, and tau—and during their journey through the atmosphere and the Earth can transform, or “oscillate,” from one flavor to another. [...]
IceCube search using DeepCore data adds to the sterile neutrino puzzle
When cosmic rays crash into the Earth’s atmosphere, air showers containing atmospheric muons and neutrinos are produced that rain down on Earth. During their journey, atmospheric neutrinos can morph or “oscillate” between three different flavors: electron, muon, and tau. These neutrinos can interact weakly with other particles and, thus, are [...]
Week 25 at the Pole
You may have seen one midwinter at the Pole, but that doesn’t mean you’ve seen them all. Although it’s an annual tradition, each year’s crew puts their individual spin on this celebratory event, whether in the details of the formal table settings (notice fresh flowers from the greenhouse) or in [...]