Word: volkoff
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Dates: during 1970-1979
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...late 1930s, on the eve of World War II, Oppenheimer published two landmark papers in the journal Physical Review. The first, in collaboration with a graduate student named George Volkoff, argued that neutron stars could in fact exist. They would have a diameter of about 10 km (6 miles) and weigh about 10 million tons per cu. cm. In the second paper, innocuously titled "On Continued Gravitational Contraction," Oppenheimer and another student, Hartland Snyder, contended that if the dying star was massive enough, nothing in Einstein's theory stood in the way of the ultimate compression?the formation...