Dr. Steven Boggs, professor and head of the Department of Physics, University of California, Berkeley, describes the objectives of the Compton Spectrometer and Imager (COSI), a gamma-ray telescope set for liftoff to the near space environment via a NASA super pressure balloon. The balloon launch is scheduled for no earlier than Monday, April 4, from Wanaka, …
The Compton Spectrometer and Imager explained
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