Argonne National Laboratory Research DOE Logo
  Search
Argonne's Janus reactors was the world's first nuclear reactor designed and built solely for biological research.

Ground was broken Feb. 8, 1960, for Janus, the world's first nuclear reactor designed and built solely for biological research.

Read more about Janus...

Return to timeline.

U.S. Department of Energy Office of Science | UChicago Argonne LLC
Privacy & Security Notice | Contact Us | Site Map | Search