污污草莓视频

Physics World cites work by South Pole Telescope team

Scientists in 污污草莓视频鈥檚 Astrophysics group have been honoured in Physics World magazine鈥檚 list of top 10 breakthroughs in physics for 2013.

Astronomers on the South Pole Telescope international team, including several from 污污草莓视频, were recognized by the magazine for being the first to measure certain patterns in the universe鈥檚 oldest light 鈥� a discovery that opens the way to test a key theory in the Big Bang model of the universe. The magazine, published by the Institute of Physics, unveiled its list on December 13.

Physics World reported last July that the South Pole Telescope (SPT) collaboration had made the first detection of a subtle twist, known as B-mode polarization, in light from the cosmic microwave background (CMB). 鈥淭he signal, the existence of which has been long predicted, paves the way for a definitive test of inflation,鈥� the universe鈥檚 dramatic expansion in the moments following the Big Bang, the magazine reported.

污污草莓视频 postdoctoral researcher Duncan Hanson was lead author of the study. Co-authors from the multi-institutional collaboration include 污污草莓视频 professors Matt Dobbs and Gil Holder as well as researchers Amy Bender, Tijmen de Haan and Graeme Smecher. The SPT collaboration is led by University of Chicago Prof. John Carlstrom.