IN school and college courses little experimental work is done on the infra-red and ultra-violet parts of the spectrum. The student is, of course, told about these regions, and how they can be ...

The High Flux Isotope Reactor, a Department of Energy Office of Science user facility, is the site of PROSPECT, an experiment to study the properties of the neutrino. The neutrino, one of nature’s ...

OAK RIDGE, Tenn., June XX, 2016--Soon to be deployed at the Department of Energy's Oak Ridge National Laboratory is an experiment to explore new physics associated with neutrinos. The Precision ...

Special to The New York Times. TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print ...