The Advanced Test Reactor (ATR) is a research reactor at the Idaho National Laboratory, located east of Arco, Idaho. This reactor is primarily designed and used to test materials to be used in other, larger-scale and prototype reactors. It can operate at a maximum power of 250 MW and has a "Four Leaf Clover" design that allows for a variety of testing locations. The unique design allows for different flux in various locations and specialized systems also allow for certain experiments to be run at their own temperature and pressure.
The ATR is ordinary (light) water moderated and cooled, with a beryllium neutron reflector. It is pressurized and housed in a stainless steel tank.
As well as its role in materials irradiation work, ATR is the USA's only source of Cobalt-60 for medical applications.
Read more about Advanced Test Reactor: History, National Scientific User Facility, ATR Compared With Commercial Reactors, Reactor Design and Experimental Capabilities
Famous quotes containing the words advanced and/or test:
“This seems to be advanced as the surest basis for our belief in the existence of gods, that there is no race so uncivilized, no one in the world so barbarous that his mind has no inkling of a belief in gods.”
—Marcus Tullius Cicero (106–43 B.C.)
“There is held to be no surer test of civilisation than the increase per head of the consumption of alcohol and tobacco. Yet alcohol and tobacco are recognisable poisons, so that their consumption has only to be carried far enough to destroy civilisation altogether.”
—Havelock Ellis (1859–1939)