TY - JOUR AU - Hubmayr, Johannes AU - Cho, Hsiao-Mei AU - Hilton, Gene AU - Irwin, Kent AU - Hanson, Duncan C2 - Physical Review Letters DA - 2013-09-30 DO - https://doi.org/10.1103/PhysRevLett.111.141301 LA - en M1 - 111 PB - Physical Review Letters PY - 2013 TI - Detection of Β-mode polarization in the cosmic microwave background with data from the south pole telescope ER -